CH556725A - PLASTIC FOAM MOLD MADE OF METAL WITH A MOLDING MASK. - Google Patents

PLASTIC FOAM MOLD MADE OF METAL WITH A MOLDING MASK.

Info

Publication number
CH556725A
CH556725A CH466873A CH466873A CH556725A CH 556725 A CH556725 A CH 556725A CH 466873 A CH466873 A CH 466873A CH 466873 A CH466873 A CH 466873A CH 556725 A CH556725 A CH 556725A
Authority
CH
Switzerland
Prior art keywords
metal
plastic foam
mold made
foam mold
molding mask
Prior art date
Application number
CH466873A
Other languages
German (de)
Original Assignee
Pampus Kg
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
Priority claimed from DE19722226179 external-priority patent/DE2226179A1/en
Priority claimed from DE19722251900 external-priority patent/DE2251900B2/en
Application filed by Pampus Kg filed Critical Pampus Kg
Publication of CH556725A publication Critical patent/CH556725A/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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/60—Releasing, lubricating or separating agents
    • B29C33/62—Releasing, lubricating or separating agents based on polymers or oligomers
    • 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
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • 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
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
CH466873A 1972-05-30 1973-04-01 PLASTIC FOAM MOLD MADE OF METAL WITH A MOLDING MASK. CH556725A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722226179 DE2226179A1 (en) 1972-05-30 1972-05-30 Metal mould for plastic foam - with removable metal mask of fluorinated polymer
DE19722251900 DE2251900B2 (en) 1972-10-23 1972-10-23 Process for the production of a molding tool for the production of articles from foamed plastic

Publications (1)

Publication Number Publication Date
CH556725A true CH556725A (en) 1974-12-13

Family

ID=25763339

Family Applications (1)

Application Number Title Priority Date Filing Date
CH466873A CH556725A (en) 1972-05-30 1973-04-01 PLASTIC FOAM MOLD MADE OF METAL WITH A MOLDING MASK.

Country Status (8)

Country Link
JP (1) JPS4950066A (en)
BR (1) BR7303840D0 (en)
CH (1) CH556725A (en)
FR (1) FR2186335B1 (en)
GB (1) GB1420986A (en)
IT (1) IT981092B (en)
NL (1) NL7304562A (en)
SE (1) SE392419B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983003792A1 (en) * 1982-04-30 1983-11-10 Lindskog K J E A mould part and a method in its manufacture and use

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5238576A (en) * 1975-09-22 1977-03-25 Meisei Kogyo Kk Mold frame for molding machine
NL8901198A (en) * 1989-05-12 1990-12-03 Pwr Recycling Bv METHOD AND APPARATUS FOR BLOCKING PLASTIC WASTE, SUCH AS PACKAGED FILM OF POLYVINYL CHLORIDE, ETHYLENE AND THE LIKE, IN WHICH THE WASTE IS PUT INTO A CONTAINER AND THROUGH IT WITH A STAMP.
DE102009005609B3 (en) * 2009-01-21 2010-07-01 Bayer Materialscience Ag Tool and method for producing multilayer plastic molded parts

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3127457A (en) * 1960-11-18 1964-03-31 Du Pont Method of molding a polyurethane foam in a mold having an improved release agent

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983003792A1 (en) * 1982-04-30 1983-11-10 Lindskog K J E A mould part and a method in its manufacture and use

Also Published As

Publication number Publication date
JPS4950066A (en) 1974-05-15
SE392419B (en) 1977-03-28
FR2186335A1 (en) 1974-01-11
IT981092B (en) 1974-10-10
BR7303840D0 (en) 1974-01-08
FR2186335B1 (en) 1976-09-10
GB1420986A (en) 1976-01-14
NL7304562A (en) 1973-12-04

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Legal Events

Date Code Title Description
PL Patent ceased