CH563865A5 - - Google Patents

Info

Publication number
CH563865A5
CH563865A5 CH790173A CH790173A CH563865A5 CH 563865 A5 CH563865 A5 CH 563865A5 CH 790173 A CH790173 A CH 790173A CH 790173 A CH790173 A CH 790173A CH 563865 A5 CH563865 A5 CH 563865A5
Authority
CH
Switzerland
Application number
CH790173A
Original Assignee
Textolier Anstalt
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 Textolier Anstalt filed Critical Textolier Anstalt
Priority to CH790173A priority Critical patent/CH563865A5/xx
Priority to GB5164273A priority patent/GB1446720A/en
Priority to ES420461A priority patent/ES420461A1/es
Priority to IT3152673A priority patent/IT999450B/it
Priority to DE19732360997 priority patent/DE2360997A1/de
Publication of CH563865A5 publication Critical patent/CH563865A5/xx

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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/40—Removing or ejecting moulded articles
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
CH790173A 1973-05-30 1973-05-30 CH563865A5 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH790173A CH563865A5 (sv) 1973-05-30 1973-05-30
GB5164273A GB1446720A (en) 1973-05-30 1973-11-07 Extraction of articles from moulds
ES420461A ES420461A1 (es) 1973-05-30 1973-11-12 Procedimiento para extraccion automatica de la estampa sin deformacion y sin empleo de pensiones o tocos extractores deobjetos y, en particular, de suelas para calzados y prensa y estampa para su realizacion.
IT3152673A IT999450B (it) 1973-05-30 1973-11-21 Procedimento per l estrazione automatica dallo stampo di oggetti in particolare di sucle per calzature pressa e stampo per realizzarlo
DE19732360997 DE2360997A1 (de) 1973-05-30 1973-12-07 Verfahren zum automatischen auswerfen von gegenstaenden aus einer pressform sowie presse und pressform zur durchfuehrung des verfahrens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH790173A CH563865A5 (sv) 1973-05-30 1973-05-30

Publications (1)

Publication Number Publication Date
CH563865A5 true CH563865A5 (sv) 1975-07-15

Family

ID=4332115

Family Applications (1)

Application Number Title Priority Date Filing Date
CH790173A CH563865A5 (sv) 1973-05-30 1973-05-30

Country Status (5)

Country Link
CH (1) CH563865A5 (sv)
DE (1) DE2360997A1 (sv)
ES (1) ES420461A1 (sv)
GB (1) GB1446720A (sv)
IT (1) IT999450B (sv)

Also Published As

Publication number Publication date
ES420461A1 (es) 1977-03-01
IT999450B (it) 1976-02-20
DE2360997A1 (de) 1975-01-02
GB1446720A (en) 1976-08-18

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Legal Events

Date Code Title Description
PL Patent ceased