Thermoplastic welding apparatus and method

Matsen, Marc R.; Negley, Mark A.; Geren, William Preston; Miller, Robert James

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A - human necessities
A01 - agriculture
A21 - baking
A22 - butchering
A23 - foods or foodstuffs
A24 - tobacco
A41 - wearing apparel
A42 - headwear
A43 - footwear
A44 - haberdashery
A45 - hand or travelling articles
A46 - brushware
A47 - furniture
A61 - medical or veterinary science
A62 - life-saving
A63 - sports
A99 - subject matter not otherwise provided for in this section
B - performing operations
B01 - physical or chemical processes or apparatus in general
B02 - crushing, pulverising, or disintegrating
B03 - separation of solid materials using liquids or using pneumatic tables or jigs
B04 - centrifugal apparatus or machines for carrying-out physical or chemical processes
B05 - spraying or atomising in general
B06 - generating or transmitting mechanical vibrations in general
B07 - separating solids from solids
B08 - cleaning
B09 - disposal of solid waste
B21 - mechanical metal-working without essentially removing material
B22 - casting
B23 - machine tools
B24 - grinding
B25 - hand tools
B26 - hand cutting tools
B27 - working or preserving wood or similar material
B28 - working cement, clay, or stone
B29 - working of plastics
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B31 - making articles of paper, cardboard or material worked in a manner analogous to paper
B32 - layered products
B33 - additive manufacturing technology
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B42 - bookbinding
B43 - writing or drawing implements
B44 - decorative arts
B60 - vehicles in general
B61 - railways
B62 - land vehicles for travelling otherwise than on rails
B63 - ships or other waterborne vessels
B64 - aircraft
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B66 - hoisting
B67 - opening, closing {or cleaning} bottles, jars or similar containers
B68 - saddlery
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B82 - nanotechnology
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C - chemistry
C01 - inorganic chemistry
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F02 - combustion engines
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F22 - steam generation
F23 - combustion apparatus
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F25 - refrigeration or cooling
F26 - drying
F27 - furnaces
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F42 - ammunition
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G12 - instrument details
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Title: Thermoplastic welding apparatus and method

Abstract

A thermoplastic welding apparatus includes a thermoplastic welding tool, at least one tooling surface in the thermoplastic welding tool, a magnetic induction coil in the thermoplastic welding tool and generally encircling the at least one tooling surface and at least one smart susceptor in the thermoplastic welding tool at the at least one tooling surface. The magnetic induction coil is adapted to generate a magnetic flux field oriented generally parallel to a plane of the at least one smart susceptor.

Inventors:: Matsen, Marc R.; Negley, Mark A.; Geren, William Preston; Miller, Robert James

Issue Date:: 2017-03-07

Research Org.:: The Boeing Company, Chicago, IL (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1346069

Patent Number(s):: 9586362

Application Number:: 13/109,061

Assignee:: The Boeing Company

Patent Classifications (CPCs):: B - PERFORMING OPERATIONS B29 - WORKING OF PLASTICS B29C - SHAPING OR JOINING OF PLASTICS

B - PERFORMING OPERATIONS B29 - WORKING OF PLASTICS B29K - INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR {MOULDS, } REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS

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B - PERFORMING OPERATIONS B29 - WORKING OF PLASTICS B29C - SHAPING OR JOINING OF PLASTICS
B29C65/3612 - {comprising fillers}
B29C65/3644 - {being a ribbon, band or strip}
B29C65/3668 - {characterised by the means for supplying heat to said heated elements which remain in the join, e.g. special induction coils}
B29C65/3676 - {being metallic}
B29C66/00145 - {Vacuum, e.g. partial vacuum}
B29C66/1122 - {Single lap to lap joints, i.e. overlap joints
B29C66/41 - {Joining substantially flat articles
B29C66/474 - {said single elements being substantially non-flat}
B29C66/524 - {Joining profiled elements}
B29C66/721 - {Fibre-reinforced materials
B29C66/7212 - {characterised by the composition of the fibres}
B29C66/7392 - {characterised by the material of at least one of the parts being a thermoplastic}
B29C66/73921 - {characterised by the materials of both parts being thermoplastics}
B29C66/7394 - {characterised by the material of at least one of the parts being a thermoset}
B29C66/8122 - {characterised by the composition of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps}
B29C66/8126 - {characterised by the intensive physical properties or by the optical properties of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps}
B29C66/81457 - {comprising a block or layer of deformable material, e.g. sponge, foam, rubber

B - PERFORMING OPERATIONS B29 - WORKING OF PLASTICS B29K - INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR {MOULDS, } REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
B29K2307/04 - Carbon
B29K2309/08 - Glass
B29K2905/12 - Iron
B29K2909/02 - Ceramics
B29K2995/0008 - Magnetic or paramagnetic

B - PERFORMING OPERATIONS B29 - WORKING OF PLASTICS B29L - INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
B29L2031/3076 - {Aircrafts

H - ELECTRICITY H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR H05B - ELECTRIC HEATING
H05B2206/023 - using the curie point of the material in which heating current is being generated to control the heating temperature
H05B6/105 - {using a susceptor}

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DOE Contract Number:: FG36-08GO18135

Resource Type:: Patent

Resource Relation:: Patent File Date: 2011 May 17

Country of Publication:: United States

Language:: English

Subject:: 42 ENGINEERING; 36 MATERIALS SCIENCE

Citation Formats


                    Matsen, Marc R., Negley, Mark A., Geren, William Preston, and Miller, Robert James. Thermoplastic welding apparatus and method.  United States: N. p., 2017. 
        Web.

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                    Matsen, Marc R., Negley, Mark A., Geren, William Preston, & Miller, Robert James. Thermoplastic welding apparatus and method.  United States.

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                    Matsen, Marc R., Negley, Mark A., Geren, William Preston, and Miller, Robert James. Tue .  
        "Thermoplastic welding apparatus and method".  United States.  https://www.osti.gov/servlets/purl/1346069.

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@article{osti_1346069,

  title        = {Thermoplastic welding apparatus and method},

  author       = {Matsen, Marc R. and Negley, Mark A. and Geren, William Preston and Miller, Robert James},

  abstractNote = {A thermoplastic welding apparatus includes a thermoplastic welding tool, at least one tooling surface in the thermoplastic welding tool, a magnetic induction coil in the thermoplastic welding tool and generally encircling the at least one tooling surface and at least one smart susceptor in the thermoplastic welding tool at the at least one tooling surface. The magnetic induction coil is adapted to generate a magnetic flux field oriented generally parallel to a plane of the at least one smart susceptor.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2017},

  month        = {3}

}

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Works referenced in this record:

Method of Heat Sealing a Pair of Closures with a Magnetic Susceptible Material and HIgh Frequency Alternating and Steady Magnetic Fields
patent, May 1973

Dickey, John W.
US Patent Document 3,703,804
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/3730804

Induction heating gun
patent, June 1985

Buckley, John D.; Swaim, Robert J.; Fox, Robert L.
US Patent Document 4,521,659
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4521659

Self-regulating heater utilizing ferrite-type body
patent, January 1993

McGaffigan, Thomas H.
US Patent Document 5,182,427
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5182427

Joining of composite materials by induction heating
patent, August 1993

Miller, Alan; Lin, Wen-Jian
US Patent Document 5,240,542
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5240542

High power induction work coil for small strip susceptors
patent, May 1994

Hansen, Karl A.; Lunden, C. David
US Patent Document 5,313,037
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5313037

Method and apparatus for consolidating organic matrix composites using induction heating
patent, June 1996

Matsen, Marc R.; Gregg, Paul S.; Martinson, Howard
US Patent Document 5,530,227
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5530227

Method for composite welding using a hybrid metal webbed composite beam
patent, September 1996

Kirkwood, Brad L.; Stepan, Michael M.; Patt, Paul
US Patent Document 5,556,565
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5556565

Fixed coil induction heater for thermoplastic welding
patent, April 1997

Matsen, Marc R.; Mittleider, John A.; Hansen, Karl A.
US Patent Document 5,624,594
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5624594

Thermoplastic welding of organic resin composites using a fixed coil induction heater
patent, June 1997

Matsen, Marc R.; Mittleider, John A.; Hansen, Karl A.
US Patent Document 5,641,422
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5641422

Retort for achieving thermal uniformity in induction processing of organic matrix composites or metals
patent, July 1997

Matsen, Marc R.; Hansen, Karl A.; deJong, executor, John J.
US Patent Document 5,645,744
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5645744

Internal tooling for induction heating
patent, January 1998

Matsen, Marc R.; Hodges, Allan R.
US Patent Document 5,710,414
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5710414

Reinforced susceptor for induction or resistance welding of thermoplastic composites
patent, March 1998

Matsen, Marc R.; Brown, Ronald W.; Healy, James S.
US Patent Document 5,723,849
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5723849

Method for achieving thermal uniformity in induction processing of organic matrix composites or metals
patent, March 1998

Matsen, Marc R.; Woods, Edward J.; Hansen, Karl A.
US Patent Document 5,728,309
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5728309

Fastenerless bonder wingbox
patent, December 1998

Matsen, Marc R.; McCarville, Douglas A.; Stepan, Michael M.
US Patent Document 5,847,375
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5847375

Bonded assemblies
patent, March 2000

Matsen, Marc R.; McCarville, Douglas A.
US Patent Document 6,040,563
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6040563

Air bag
patent, November 2000

Iino, Yasuhiro; Terazawa, Tomozane; Matsushima, Yosuke
US Patent Document 6,142,520
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6142520

System and method for controlling an induction heating process
patent, March 2003

Matsen, Marc R.; Mittleider, John A.; Privett, Richard T.
US Patent Document 6,528,771
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6528771

Smart susceptor having a geometrically complex molding surface
patent, May 2003

Matsen, Marc R.; Brown, Ronald W.; Fischer, John R.
US Patent Document 6,566,635
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6566635

Localized stress relief by induction heating
patent, April 2005

Matsen, Marc R.; Smith, Terry L.
US Patent Document 6,884,975
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6884975

Induction heating for localized joining of structural members
patent, April 2005

Matsen, Marc R.; Smith, Terry L.
US Patent Document 6,884,976
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6884976

Doubler repair apparatus and method
patent, March 2015

Nigro, Mary Katherine; Matsen, Marc R.; Miller, Robert J.
US Patent Document 8,980,029
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8980029

Induction heating for localized joining of structural members
patent-application, May 2004

Matsen, Marc R.; Smith, Terry L.
US Patent Application 10/306684; 20040099660
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20040099660

Forming apparatus and method
patent-application, February 2005

Anderson, Donald A.; Brown, Ronald W.; Kirkwood, Brad L.
US Patent Document 10/640188; 20050035115
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20050035115

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Similar Records

Title: Thermoplastic welding apparatus and method

Abstract

Citation Formats

Method of Heat Sealing a Pair of Closures with a Magnetic Susceptible Material and HIgh Frequency Alternating and Steady Magnetic Fields patent, May 1973

Induction heating gun patent, June 1985

Self-regulating heater utilizing ferrite-type body patent, January 1993

Joining of composite materials by induction heating patent, August 1993

High power induction work coil for small strip susceptors patent, May 1994

Method and apparatus for consolidating organic matrix composites using induction heating patent, June 1996

Method for composite welding using a hybrid metal webbed composite beam patent, September 1996

Fixed coil induction heater for thermoplastic welding patent, April 1997

Thermoplastic welding of organic resin composites using a fixed coil induction heater patent, June 1997

Retort for achieving thermal uniformity in induction processing of organic matrix composites or metals patent, July 1997

Internal tooling for induction heating patent, January 1998

Reinforced susceptor for induction or resistance welding of thermoplastic composites patent, March 1998

Method for achieving thermal uniformity in induction processing of organic matrix composites or metals patent, March 1998

Fastenerless bonder wingbox patent, December 1998

Bonded assemblies patent, March 2000

Air bag patent, November 2000

System and method for controlling an induction heating process patent, March 2003

Smart susceptor having a geometrically complex molding surface patent, May 2003

Localized stress relief by induction heating patent, April 2005

Induction heating for localized joining of structural members patent, April 2005

Doubler repair apparatus and method patent, March 2015

Induction heating for localized joining of structural members patent-application, May 2004

Forming apparatus and method patent-application, February 2005

Method of Heat Sealing a Pair of Closures with a Magnetic Susceptible Material and HIgh Frequency Alternating and Steady Magnetic Fields
patent, May 1973

Induction heating gun
patent, June 1985

Self-regulating heater utilizing ferrite-type body
patent, January 1993

Joining of composite materials by induction heating
patent, August 1993

High power induction work coil for small strip susceptors
patent, May 1994

Method and apparatus for consolidating organic matrix composites using induction heating
patent, June 1996

Method for composite welding using a hybrid metal webbed composite beam
patent, September 1996

Fixed coil induction heater for thermoplastic welding
patent, April 1997

Thermoplastic welding of organic resin composites using a fixed coil induction heater
patent, June 1997

Retort for achieving thermal uniformity in induction processing of organic matrix composites or metals
patent, July 1997

Internal tooling for induction heating
patent, January 1998

Reinforced susceptor for induction or resistance welding of thermoplastic composites
patent, March 1998

Method for achieving thermal uniformity in induction processing of organic matrix composites or metals
patent, March 1998

Fastenerless bonder wingbox
patent, December 1998

Bonded assemblies
patent, March 2000

Air bag
patent, November 2000

System and method for controlling an induction heating process
patent, March 2003

Smart susceptor having a geometrically complex molding surface
patent, May 2003

Localized stress relief by induction heating
patent, April 2005

Induction heating for localized joining of structural members
patent, April 2005

Doubler repair apparatus and method
patent, March 2015

Induction heating for localized joining of structural members
patent-application, May 2004

Forming apparatus and method
patent-application, February 2005