DE8632503U1 - Vorrichtung zur Herstellung von Formteilen aus schäumbarem Kunststoff - Google Patents

Vorrichtung zur Herstellung von Formteilen aus schäumbarem Kunststoff

Info

Publication number
DE8632503U1
DE8632503U1 DE8632503U DE8632503U DE8632503U1 DE 8632503 U1 DE8632503 U1 DE 8632503U1 DE 8632503 U DE8632503 U DE 8632503U DE 8632503 U DE8632503 U DE 8632503U DE 8632503 U1 DE8632503 U1 DE 8632503U1
Authority
DE
Germany
Prior art keywords
mold
ejector rod
receptacle
ejector
igr
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
DE8632503U
Other languages
German (de)
English (en)
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.)
Haendle & Co KG Maschinen und Anlagenbau 7130 Muehlacker De GmbH
Original Assignee
Haendle & Co KG Maschinen und Anlagenbau 7130 Muehlacker De GmbH
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 Haendle & Co KG Maschinen und Anlagenbau 7130 Muehlacker De GmbH filed Critical Haendle & Co KG Maschinen und Anlagenbau 7130 Muehlacker De GmbH
Priority to DE8632503U priority Critical patent/DE8632503U1/de
Publication of DE8632503U1 publication Critical patent/DE8632503U1/de
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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/442—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with mechanical ejector or drive means therefor
    • 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
    • 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
    • B29K2025/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
DE8632503U 1986-12-04 1986-12-04 Vorrichtung zur Herstellung von Formteilen aus schäumbarem Kunststoff Expired DE8632503U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8632503U DE8632503U1 (de) 1986-12-04 1986-12-04 Vorrichtung zur Herstellung von Formteilen aus schäumbarem Kunststoff

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8632503U DE8632503U1 (de) 1986-12-04 1986-12-04 Vorrichtung zur Herstellung von Formteilen aus schäumbarem Kunststoff

Publications (1)

Publication Number Publication Date
DE8632503U1 true DE8632503U1 (de) 1987-02-05

Family

ID=6800817

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8632503U Expired DE8632503U1 (de) 1986-12-04 1986-12-04 Vorrichtung zur Herstellung von Formteilen aus schäumbarem Kunststoff

Country Status (1)

Country Link
DE (1) DE8632503U1 (fr)

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