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FR1484844A - Method and apparatus for making foamed plastic articles - Google Patents

Method and apparatus for making foamed plastic articles

Info

Publication number
FR1484844A
FR1484844A FR62055A FR62055A FR1484844A FR 1484844 A FR1484844 A FR 1484844A FR 62055 A FR62055 A FR 62055A FR 62055 A FR62055 A FR 62055A FR 1484844 A FR1484844 A FR 1484844A
Authority
FR
France
Prior art keywords
foamed plastic
plastic articles
making foamed
making
articles
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
Application number
FR62055A
Other languages
French (fr)
Inventor
Helmut Meinass
Manfred Hornung
Gerhard Mueller
Wolfgang Haidinger
Johannes Grohmann
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Priority to FR62055A priority Critical patent/FR1484844A/en
Application granted granted Critical
Publication of FR1484844A publication Critical patent/FR1484844A/en
Expired 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • B29C44/0446—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities by increasing the density locally by compressing part of the foam while still in the mould
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/10—Applying counter-pressure during expanding
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
    • B29C44/44—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form
    • B29C44/445—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form in the form of expandable granules, particles or beads
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3415—Heating or cooling
    • B29C44/3426—Heating by introducing steam in the mould
FR62055A 1965-05-19 1966-05-18 Method and apparatus for making foamed plastic articles Expired FR1484844A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR62055A FR1484844A (en) 1965-05-19 1966-05-18 Method and apparatus for making foamed plastic articles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB0081995 1965-05-19
FR62055A FR1484844A (en) 1965-05-19 1966-05-18 Method and apparatus for making foamed plastic articles

Publications (1)

Publication Number Publication Date
FR1484844A true FR1484844A (en) 1967-06-16

Family

ID=25967534

Family Applications (1)

Application Number Title Priority Date Filing Date
FR62055A Expired FR1484844A (en) 1965-05-19 1966-05-18 Method and apparatus for making foamed plastic articles

Country Status (1)

Country Link
FR (1) FR1484844A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2511297A1 (en) * 1981-08-13 1983-02-18 Saplest Sa PROCESS FOR MANUFACTURING EXPANDED SYNTHETIC MATERIALS WITH VARIABLE PHYSICAL CHARACTERISTICS
FR2644044A1 (en) * 1989-03-08 1990-09-14 Recticel Sa Inner bootee for a sports shoe and method for manufacturing such a bootee
EP0473372A3 (en) * 1990-08-31 1992-10-21 General Electric Company Composite element
EP0657266A1 (en) * 1993-11-29 1995-06-14 C.A. Greiner & Söhne Gesellschaft M.B.H. Plastic foam moulding and method and apparatus for its production
EP2042050A1 (en) * 2007-09-26 2009-04-01 Rossignol Lange S.R.L. Sports shoe with raised patterns in foam
EP2475508A4 (en) * 2009-10-13 2017-09-13 Samsung Electronics Co., Ltd. Foamed resin product and foamed resin molding machine to manufacture the same
EP3978216A3 (en) * 2016-12-01 2022-08-17 adidas AG Method for the manufacture of a plastic component, plastic component, and shoe
CN115246190A (en) * 2021-04-28 2022-10-28 阿迪达斯股份公司 Apparatus, method and capacitor plate set for the manufacture of particle foam parts, in particular for the manufacture of shoe soles or parts of shoe soles
US11945184B2 (en) 2013-02-13 2024-04-02 Adidas Ag Methods for manufacturing cushioning elements for sports apparel
US11964445B2 (en) 2016-05-24 2024-04-23 Adidas Ag Method for the manufacture of a shoe sole, shoe sole, and shoe with pre-manufactured TPU article
US12089698B2 (en) 2015-02-05 2024-09-17 Adidas Ag Cushioning element and shoe

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2511297A1 (en) * 1981-08-13 1983-02-18 Saplest Sa PROCESS FOR MANUFACTURING EXPANDED SYNTHETIC MATERIALS WITH VARIABLE PHYSICAL CHARACTERISTICS
FR2644044A1 (en) * 1989-03-08 1990-09-14 Recticel Sa Inner bootee for a sports shoe and method for manufacturing such a bootee
EP0473372A3 (en) * 1990-08-31 1992-10-21 General Electric Company Composite element
EP0657266A1 (en) * 1993-11-29 1995-06-14 C.A. Greiner & Söhne Gesellschaft M.B.H. Plastic foam moulding and method and apparatus for its production
EP2042050A1 (en) * 2007-09-26 2009-04-01 Rossignol Lange S.R.L. Sports shoe with raised patterns in foam
EP2475508A4 (en) * 2009-10-13 2017-09-13 Samsung Electronics Co., Ltd. Foamed resin product and foamed resin molding machine to manufacture the same
US11945184B2 (en) 2013-02-13 2024-04-02 Adidas Ag Methods for manufacturing cushioning elements for sports apparel
US12089698B2 (en) 2015-02-05 2024-09-17 Adidas Ag Cushioning element and shoe
US11964445B2 (en) 2016-05-24 2024-04-23 Adidas Ag Method for the manufacture of a shoe sole, shoe sole, and shoe with pre-manufactured TPU article
US12122114B2 (en) 2016-12-01 2024-10-22 Adidas Ag Method for the manufacture of a plastic component, plastic component, midsole and shoe
EP3978216A3 (en) * 2016-12-01 2022-08-17 adidas AG Method for the manufacture of a plastic component, plastic component, and shoe
US12172400B2 (en) 2016-12-01 2024-12-24 Adidas Ag Method for the manufacture of a plastic component, plastic component, and shoe
EP4082762A1 (en) * 2021-04-28 2022-11-02 adidas AG Apparatus, method and capacitor plate set for producing a particle foam part, in particular for producing a shoe sole or part of a shoe sole
CN115246190A (en) * 2021-04-28 2022-10-28 阿迪达斯股份公司 Apparatus, method and capacitor plate set for the manufacture of particle foam parts, in particular for the manufacture of shoe soles or parts of shoe soles
CN115246190B (en) * 2021-04-28 2025-05-13 阿迪达斯股份公司 Device, method and capacitor plate assembly for producing a particle foam component, in particular for producing a shoe sole or a part of a shoe sole
EP4574411A3 (en) * 2021-04-28 2025-09-17 adidas AG Apparatus, method and capacitor plate set for producing a particle foam part, in particular for producing a shoe sole or part of a shoe sole

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