DE68913297D1 - Form für hautbedeckte Schaumstofförmlinge. - Google Patents

Form für hautbedeckte Schaumstofförmlinge.

Info

Publication number
DE68913297D1
DE68913297D1 DE89105636T DE68913297T DE68913297D1 DE 68913297 D1 DE68913297 D1 DE 68913297D1 DE 89105636 T DE89105636 T DE 89105636T DE 68913297 T DE68913297 T DE 68913297T DE 68913297 D1 DE68913297 D1 DE 68913297D1
Authority
DE
Germany
Prior art keywords
skin
mold
foam moldings
covered foam
covered
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 - Fee Related
Application number
DE89105636T
Other languages
English (en)
Other versions
DE68913297T2 (de
Inventor
Hisayoshi Mizuno
Masami Mori
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.)
Ikeda Corp
Original Assignee
Ikeda Bussan Co Ltd
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 Ikeda Bussan Co Ltd filed Critical Ikeda Bussan Co Ltd
Application granted granted Critical
Publication of DE68913297D1 publication Critical patent/DE68913297D1/de
Publication of DE68913297T2 publication Critical patent/DE68913297T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B29C44/34—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
    • B29C44/383—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using spreading devices mounted in the mould, in front of the feed opening
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/0077—Moulds or cores; Details thereof or accessories therefor characterised by the configuration of the mould filling gate ; accessories for connecting the mould filling gate with the filling spout

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
DE68913297T 1989-03-28 1989-03-30 Form für hautbedeckte Schaumstofförmlinge. Expired - Fee Related DE68913297T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA000594829A CA1319235C (en) 1989-03-28 1989-03-28 Mold for skin covered foamed plastic molding
EP89105636A EP0389658B1 (de) 1989-03-28 1989-03-30 Form für hautbedeckte Schaumstofförmlinge

Publications (2)

Publication Number Publication Date
DE68913297D1 true DE68913297D1 (de) 1994-03-31
DE68913297T2 DE68913297T2 (de) 1994-05-26

Family

ID=25672557

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68913297T Expired - Fee Related DE68913297T2 (de) 1989-03-28 1989-03-30 Form für hautbedeckte Schaumstofförmlinge.

Country Status (3)

Country Link
EP (1) EP0389658B1 (de)
CA (1) CA1319235C (de)
DE (1) DE68913297T2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100486387B1 (ko) * 2002-01-15 2005-04-29 주식회사 우보테크 발포성 재료의 발포장치

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH664924A5 (de) * 1984-12-04 1988-04-15 Stella Werke Ag Verfahren zur herstellung von duroplastmantelplatten und vorrichtung zur durchfuehrung des verfahrens.
DE3612449A1 (de) * 1986-04-14 1987-10-15 Gruenzweig & Hartmann Montage Verfahren und vorrichtung zur herstellung von grossvolumigen schaumstofformkoerpern
GB2176439B (en) * 1986-05-22 1990-01-31 Hunter Douglas Ind Bv Method of manufacturing a sandwich panel
JPH0545452Y2 (de) * 1988-10-31 1993-11-19

Also Published As

Publication number Publication date
EP0389658A2 (de) 1990-10-03
EP0389658B1 (de) 1994-02-23
EP0389658A3 (de) 1991-04-24
CA1319235C (en) 1993-06-22
DE68913297T2 (de) 1994-05-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee