DE3734137C2 - - Google Patents

Info

Publication number
DE3734137C2
DE3734137C2 DE3734137A DE3734137A DE3734137C2 DE 3734137 C2 DE3734137 C2 DE 3734137C2 DE 3734137 A DE3734137 A DE 3734137A DE 3734137 A DE3734137 A DE 3734137A DE 3734137 C2 DE3734137 C2 DE 3734137C2
Authority
DE
Germany
Prior art keywords
air
welding machine
hot air
machine according
swirl chamber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE3734137A
Other languages
German (de)
English (en)
Other versions
DE3734137A1 (de
Inventor
Peter 6753 Enkenbach De Greller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pfaff Industriemaschinen GmbH
Original Assignee
Pfaff Industriemaschinen 6750 Kaiserslautern De GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pfaff Industriemaschinen 6750 Kaiserslautern De GmbH filed Critical Pfaff Industriemaschinen 6750 Kaiserslautern De GmbH
Priority to DE19873734137 priority Critical patent/DE3734137A1/de
Priority to JP63232749A priority patent/JPH01103428A/ja
Priority to US07/254,450 priority patent/US4950352A/en
Priority to DE3911360A priority patent/DE3911360A1/de
Publication of DE3734137A1 publication Critical patent/DE3734137A1/de
Application granted granted Critical
Publication of DE3734137C2 publication Critical patent/DE3734137C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/10—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
    • B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
    • B29C66/83411—Roller, cylinder or drum types
    • B29C66/83413—Roller, cylinder or drum types cooperating rollers, cylinders or drums
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
    • Y10T156/1702—For plural parts or plural areas of single part
    • Y10T156/1712—Indefinite or running length work
    • Y10T156/1741—Progressive continuous bonding press [e.g., roll couples]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Nozzles (AREA)
DE19873734137 1987-10-09 1987-10-09 Luftfuehrungsvorrichtung fuer eine schweissmaschine zum verarbeiten von kunststoffolien Granted DE3734137A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19873734137 DE3734137A1 (de) 1987-10-09 1987-10-09 Luftfuehrungsvorrichtung fuer eine schweissmaschine zum verarbeiten von kunststoffolien
JP63232749A JPH01103428A (ja) 1987-10-09 1988-09-19 熱空気溶着装置
US07/254,450 US4950352A (en) 1987-10-09 1988-10-06 Hot air heater for welding plastic materials together and method of handling the hot air flow
DE3911360A DE3911360A1 (de) 1987-10-09 1989-04-07 Luftfuehrungsvorrichtung fuer eine schweissmaschine zum verarbeiten von kunststoffolien

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873734137 DE3734137A1 (de) 1987-10-09 1987-10-09 Luftfuehrungsvorrichtung fuer eine schweissmaschine zum verarbeiten von kunststoffolien

Publications (2)

Publication Number Publication Date
DE3734137A1 DE3734137A1 (de) 1989-04-20
DE3734137C2 true DE3734137C2 (enExample) 1990-03-15

Family

ID=6337943

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873734137 Granted DE3734137A1 (de) 1987-10-09 1987-10-09 Luftfuehrungsvorrichtung fuer eine schweissmaschine zum verarbeiten von kunststoffolien

Country Status (3)

Country Link
US (1) US4950352A (enExample)
JP (1) JPH01103428A (enExample)
DE (1) DE3734137A1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0466695A1 (de) * 1989-04-07 1992-01-22 G.M. Pfaff Aktiengesellschaft Luftführungsvorrichtung für eine schweissmaschine zum verarbeiten von kunststoffolien
JP2830308B2 (ja) * 1990-02-26 1998-12-02 日本電気株式会社 情報処理装置
US5360048A (en) * 1993-05-27 1994-11-01 Nmc Of North America, Inc. Surface coated, easily mountable cushioning member and method of manufacture
US5865942A (en) * 1996-02-14 1999-02-02 Sinclair; Frank Seam welder
US6213184B1 (en) 1996-02-14 2001-04-10 Frank Sinclair Seam welder
GB2321616B (en) * 1997-01-29 1999-11-17 Bond A Band Transmissions Ltd Band joining system
US6471803B1 (en) * 1997-10-24 2002-10-29 Ray Pelland Rotary hot air welder and stitchless seaming
US6053230A (en) * 1997-10-24 2000-04-25 Pelland Automation, Inc. Rotary hot air welder
GB2332389B (en) * 1997-12-19 2002-02-27 Pfaff Ag G M Hot-sealing machine
AU3066099A (en) * 1998-05-01 1999-11-23 W.L. Gore & Associates, Inc. Repeatably positionable nozzle assembly
US7077183B2 (en) * 2003-03-26 2006-07-18 Industrial Packaging Group Polyethylene foam laminating machine and method
DE102007023444B4 (de) * 2007-05-16 2009-04-09 Xtreme Technologies Gmbh Einrichtung zur Erzeugung eines Gasvorhangs für plasmabasierte EUV-Strahlungsquellen
DE102007056239A1 (de) * 2007-06-12 2008-12-18 Seo, Gi Weon, Paju Heißluftschweißvorrichtung für gegen Wasser abdichtendes Band
US9126224B2 (en) * 2011-02-17 2015-09-08 3M Innovative Properties Company Apparatus and methods for impinging fluids on substrates
DE102012103508A1 (de) * 2011-11-24 2013-07-25 Holger Kluge Düsenanordnung für eine Kantenstreifenaufbringvorrichtung zur Beaufschlagung eines kleberlosen, wärmeaktivierbaren oder mit Heißkleber beschichteten Kantenstreifens oder Werkstücks mit Heißluft und Kantenstreifenaufbringvorrichtung mit einer Düsenanordnung
DE102015121598B4 (de) 2015-12-11 2024-01-18 HELLA GmbH & Co. KGaA Düsenvorrichtung für das Heißgasschweißen und Heißgasschweißanlage
DE202019103732U1 (de) * 2019-07-08 2020-07-09 Frimo Group Gmbh Werkzeug zur Erwärmung von Kunststoffbauteilen
KR102291329B1 (ko) * 2021-02-22 2021-08-18 서한나 합성수지용 열풍용착기의 열풍 유도구조
KR102291328B1 (ko) * 2021-02-22 2021-08-18 서한나 합성수지용 열풍용착기의 열풍 유도구조

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1676564A (en) * 1928-07-10 Gas burner
US1923425A (en) * 1932-07-28 1933-08-22 Gerald H Diederich Adjustable nozzle
GB1058663A (en) * 1963-03-08 1967-02-15 Weldotron Corp Apparatus and method for cutting and sealing thermoplastic films
US3562920A (en) * 1969-02-17 1971-02-16 Container Corp Heat sealing device
US3878991A (en) * 1974-02-14 1975-04-22 Gen Foods Corp Steam nozzle
US4037667A (en) * 1975-12-22 1977-07-26 Michael Gonsalves Blower for edger
SE7910048L (sv) * 1979-12-06 1981-06-07 Assi Can Ab Anordning for att till ett veldefinierat omrade tillfora en het gasstrom
JPS57140119A (en) * 1981-02-26 1982-08-30 Aisin Seiki Co Ltd Nozzle of hot-air welder for bonding different resin members

Also Published As

Publication number Publication date
JPH01103428A (ja) 1989-04-20
US4950352A (en) 1990-08-21
JPH0528975B2 (enExample) 1993-04-28
DE3734137A1 (de) 1989-04-20

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
AG Has addition no.

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Owner name: G.M. PFAFF AG, 6750 KAISERSLAUTERN, DE

8327 Change in the person/name/address of the patent owner

Owner name: PFAFF INDUSTRIE MASCHINEN AG, 67655 KAISERSLAUTERN

8339 Ceased/non-payment of the annual fee