DK0689929T3 - Apparat til kontinuerlig fremstilling af en polsterfolie med oppustelige luftlommer - Google Patents

Apparat til kontinuerlig fremstilling af en polsterfolie med oppustelige luftlommer

Info

Publication number
DK0689929T3
DK0689929T3 DK94903087T DK94903087T DK0689929T3 DK 0689929 T3 DK0689929 T3 DK 0689929T3 DK 94903087 T DK94903087 T DK 94903087T DK 94903087 T DK94903087 T DK 94903087T DK 0689929 T3 DK0689929 T3 DK 0689929T3
Authority
DK
Denmark
Prior art keywords
air pockets
inflatable air
continuous manufacture
upholstery
film
Prior art date
Application number
DK94903087T
Other languages
English (en)
Inventor
Teruo Mitsuta
Takayuki Shigezane
Original Assignee
Shinwa Corp
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 Shinwa Corp filed Critical Shinwa Corp
Application granted granted Critical
Publication of DK0689929T3 publication Critical patent/DK0689929T3/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D5/00—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles
    • B31D5/0039—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles for making dunnage or cushion pads
    • B31D5/0073—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles for making dunnage or cushion pads including pillow forming
    • 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
    • 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
    • B29C66/004—Preventing sticking together, e.g. of some areas 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
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • 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
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B29C66/436—Joining sheets for making articles comprising cushioning or padding materials, the weld being performed through the cushioning material, e.g. car seats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B65D81/051—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using pillow-like elements filled with cushioning material, e.g. elastic foam, fabric
    • B65D81/052—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using pillow-like elements filled with cushioning material, e.g. elastic foam, fabric filled with fluid, e.g. inflatable elements
    • 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
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material 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
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2022/00—Hollow articles
    • B29L2022/02—Inflatable articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7138—Shock absorbing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D2205/00—Multiple-step processes for making three-dimensional articles
    • B31D2205/0005—Multiple-step processes for making three-dimensional articles for making dunnage or cushion pads
    • B31D2205/0011—Multiple-step processes for making three-dimensional articles for making dunnage or cushion pads including particular additional operations
    • B31D2205/0017—Providing stock material in a particular form
    • B31D2205/0023—Providing stock material in a particular form as web from a roll
DK94903087T 1993-12-28 1993-12-28 Apparat til kontinuerlig fremstilling af en polsterfolie med oppustelige luftlommer DK0689929T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1993/001914 WO1995018008A1 (fr) 1993-12-28 1993-12-28 Appareil servant a la fabrication d'une feuille de materiau d'amortissement comprenant des coussins d'air gonflables produits a la chaîne

Publications (1)

Publication Number Publication Date
DK0689929T3 true DK0689929T3 (da) 1999-06-21

Family

ID=14070752

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94903087T DK0689929T3 (da) 1993-12-28 1993-12-28 Apparat til kontinuerlig fremstilling af en polsterfolie med oppustelige luftlommer

Country Status (4)

Country Link
EP (1) EP0689929B1 (da)
DE (1) DE69321372T2 (da)
DK (1) DK0689929T3 (da)
WO (1) WO1995018008A1 (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9613625D0 (en) * 1996-06-28 1996-08-28 Dunlop Enerka Bv Improvements in and relating to the manufacture of a flexible container
US8627637B2 (en) 1999-09-22 2014-01-14 Pregis Innovative Packaging, Inc. Method and machine for the manufacture of air pillows
WO2001021391A1 (en) 1999-09-22 2001-03-29 Ambassador Packaging Limited Method and machine for the manufacture of air pillows
US7249612B2 (en) 2002-11-22 2007-07-31 Kashiwara, Seitai Co., Ltd. Mounting structure of an open/close valve in a sealed body
US20060090845A1 (en) * 2004-11-02 2006-05-04 Tateshi Shimowaki Method and system for producing air-packing devices
US7862870B2 (en) 2005-05-06 2011-01-04 Pregis Innovative Packaging, Inc. Films for inflatable cushions
WO2009050824A1 (ja) * 2007-10-19 2009-04-23 Yasuzumi Tanaka 梱包用緩衝材の製造方法、梱包用緩衝材の製造装置及び梱包用緩衝材
KR101752100B1 (ko) 2016-09-13 2017-06-30 김호칠 단열성 및 보관성이 향상된 포장시트의 제조방법
KR102400157B1 (ko) * 2021-05-14 2022-05-19 박장원 임의 형상으로 성형된 복수 개의 완충 공간이 마련되는 제품의 제조방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1595006A (en) * 1923-12-03 1926-08-03 Kelly James Lyman Method of manufacturing hollow rubber articles
US2440664A (en) * 1945-07-28 1948-04-27 Dow Chemical Co Making lap-welded articles from thermoplastic films
US4753629A (en) * 1986-10-22 1988-06-28 Mobil Oil Corporation Cam driven hem sealer
JPS6445277A (en) * 1987-08-11 1989-02-17 Sagawa Insatsu Kk Air bag with independent air chambers and manufacture thereof
JPH04154571A (ja) * 1990-10-11 1992-05-27 Shinwa Corp:Kk セルフシール型吹き込みチューブを備えた膨張可能エアバッグ緩衝材シートとその製造方法
JP2545644B2 (ja) * 1990-10-11 1996-10-23 株式会社シンワコーポレーション セルフシール型膨張可能エアバッグ緩衝材シートとその製造方法
JP2587135B2 (ja) * 1990-12-14 1997-03-05 株式会社シンワコーポレーション エアバッグ用の複数並設通路を有する自封式吹き込みチューブ
JPH06100034A (ja) * 1991-08-28 1994-04-12 Shinwa Corp:Kk 膨脹可能な多数エアバッグを連設した緩衝材シートの製造方法

Also Published As

Publication number Publication date
EP0689929A4 (en) 1996-09-25
EP0689929B1 (en) 1998-09-30
EP0689929A1 (en) 1996-01-03
DE69321372T2 (de) 1999-06-17
DE69321372D1 (de) 1998-11-05
WO1995018008A1 (fr) 1995-07-06

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