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CH434706A - Moule pour le moulage sous vide des matières plastiques - Google Patents

Moule pour le moulage sous vide des matières plastiques

Info

Publication number
CH434706A
CH434706A CH1164964A CH1164964A CH434706A CH 434706 A CH434706 A CH 434706A CH 1164964 A CH1164964 A CH 1164964A CH 1164964 A CH1164964 A CH 1164964A CH 434706 A CH434706 A CH 434706A
Authority
CH
Switzerland
Prior art keywords
mold
suction
plastics
vacuum molding
molds
Prior art date
Application number
CH1164964A
Other languages
English (en)
French (fr)
Inventor
Despontin Rene
Original Assignee
Solvay
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 Solvay filed Critical Solvay
Publication of CH434706A publication Critical patent/CH434706A/fr

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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/30—Moulds
    • B29C51/36—Moulds specially adapted for vacuum forming, Manufacture thereof
    • B29C51/365—Porous moulds
    • 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
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/30—Moulds
    • B29C51/36—Moulds specially adapted for vacuum forming, Manufacture thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
CH1164964A 1963-09-23 1964-09-07 Moule pour le moulage sous vide des matières plastiques CH434706A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE511140 1963-09-23

Publications (1)

Publication Number Publication Date
CH434706A true CH434706A (fr) 1967-04-30

Family

ID=3844834

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1164964A CH434706A (fr) 1963-09-23 1964-09-07 Moule pour le moulage sous vide des matières plastiques

Country Status (3)

Country Link
BE (1) BE637730A (da)
CH (1) CH434706A (da)
NL (1) NL6411021A (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3352769A (en) * 1967-01-11 1967-11-14 Ruben Samuel Process for producing microperforated stainless steel sheets

Also Published As

Publication number Publication date
NL6411021A (da) 1965-03-24
BE637730A (da)

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