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DK447776A - APPARATUS AND METHOD OF MANUFACTURE OF FOAM ARTICLES - Google Patents

APPARATUS AND METHOD OF MANUFACTURE OF FOAM ARTICLES

Info

Publication number
DK447776A
DK447776A DK447776A DK447776A DK447776A DK 447776 A DK447776 A DK 447776A DK 447776 A DK447776 A DK 447776A DK 447776 A DK447776 A DK 447776A DK 447776 A DK447776 A DK 447776A
Authority
DK
Denmark
Prior art keywords
manufacture
foam articles
articles
foam
Prior art date
Application number
DK447776A
Other languages
Danish (da)
Inventor
H Erlenbach
Original Assignee
H Erlenbach
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 H Erlenbach filed Critical H Erlenbach
Publication of DK447776A publication Critical patent/DK447776A/en

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
    • B29C44/34—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
DK447776A 1975-10-07 1976-10-05 APPARATUS AND METHOD OF MANUFACTURE OF FOAM ARTICLES DK447776A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752544714 DE2544714A1 (en) 1975-10-07 1975-10-07 DEVICE FOR THE PRODUCTION OF MOLDINGS FROM FOAMABLE THERMOPLASTIC PLASTIC

Publications (1)

Publication Number Publication Date
DK447776A true DK447776A (en) 1977-04-08

Family

ID=5958453

Family Applications (1)

Application Number Title Priority Date Filing Date
DK447776A DK447776A (en) 1975-10-07 1976-10-05 APPARATUS AND METHOD OF MANUFACTURE OF FOAM ARTICLES

Country Status (5)

Country Link
CH (1) CH619396A5 (en)
DE (1) DE2544714A1 (en)
DK (1) DK447776A (en)
FR (1) FR2327067A1 (en)
GB (1) GB1563324A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1202255B (en) * 1985-05-07 1989-02-02 Costantino Toffoli PRE-EXPANDED POLYSTYRENE SINTERING MOLD FOR THE FORMATION OF ARTICLES
CA2036009A1 (en) * 1990-04-02 1991-10-03 Russell J. Vanrens Apparatus for molding lost foam pattern sections
DE102009053272B4 (en) * 2009-11-13 2013-04-11 Fagerdala Automotive AG Device for producing molded parts from particle foams
ES2685633T3 (en) * 2015-04-27 2018-10-10 Overath Slm Gmbh Molding tool
DE102015013131B4 (en) * 2015-10-13 2018-05-24 Krallmann Kunststoffverarbeitung Gmbh Apparatus and method for the production of moldings consisting of a particle foam
DE102022114033A1 (en) 2022-06-02 2023-12-07 Siegfried Hofmann Gmbh Molding tool for processing a particle foam material to produce a particle foam molding

Also Published As

Publication number Publication date
GB1563324A (en) 1980-03-26
CH619396A5 (en) 1980-09-30
FR2327067A1 (en) 1977-05-06
FR2327067B3 (en) 1980-09-26
DE2544714A1 (en) 1977-04-21

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment