CH554231A - Verfahren und einrichtung zum herstellen von kunststoffgegenstaenden mittels einer formmatrize. - Google Patents

Verfahren und einrichtung zum herstellen von kunststoffgegenstaenden mittels einer formmatrize.

Info

Publication number
CH554231A
CH554231A CH444673A CH444673A CH554231A CH 554231 A CH554231 A CH 554231A CH 444673 A CH444673 A CH 444673A CH 444673 A CH444673 A CH 444673A CH 554231 A CH554231 A CH 554231A
Authority
CH
Switzerland
Prior art keywords
equipment
molding die
manufacturing plastic
plastic objects
objects
Prior art date
Application number
CH444673A
Other languages
English (en)
Original Assignee
Eggen Gerardus Theodorus Josep
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 Eggen Gerardus Theodorus Josep filed Critical Eggen Gerardus Theodorus Josep
Publication of CH554231A publication Critical patent/CH554231A/de

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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/02—Moulding by agglomerating
    • B29C67/04—Sintering
    • 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
    • B29C51/02—Combined thermoforming and manufacture of the preform
    • 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
    • B29C51/10—Forming by pressure difference, e.g. vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
CH444673A 1972-04-06 1973-03-28 Verfahren und einrichtung zum herstellen von kunststoffgegenstaenden mittels einer formmatrize. CH554231A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7204628A NL158115B (nl) 1972-04-06 1972-04-06 Werkwijze en inrichting voor het vervaardigen van gevormde kunststofvoorwerpen, alsmede aldus verkregen voorwerp.

Publications (1)

Publication Number Publication Date
CH554231A true CH554231A (de) 1974-09-30

Family

ID=19815792

Family Applications (1)

Application Number Title Priority Date Filing Date
CH444673A CH554231A (de) 1972-04-06 1973-03-28 Verfahren und einrichtung zum herstellen von kunststoffgegenstaenden mittels einer formmatrize.

Country Status (12)

Country Link
JP (1) JPS499568A (de)
AR (1) AR206388A1 (de)
BE (1) BE797788A (de)
BR (1) BR7302407D0 (de)
CA (1) CA1041719A (de)
CH (1) CH554231A (de)
DD (1) DD102626A5 (de)
DE (1) DE2314031C3 (de)
FR (1) FR2179127B3 (de)
GB (1) GB1431071A (de)
IT (1) IT982088B (de)
NL (1) NL158115B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4839127A (de) * 1971-09-22 1973-06-08
JPS5843777B2 (ja) * 1974-09-17 1983-09-29 株式会社日立製作所 回転形磁気記憶装置
JPS51111317A (en) * 1975-03-26 1976-10-01 Ricoh Co Ltd Track searching method for magnetic disk
JPS53116891A (en) * 1977-03-22 1978-10-12 Kobe Steel Ltd Magnetization apparatus for magnetic crack detection
JPS5447446A (en) * 1977-09-21 1979-04-14 Hitachi Ltd Magnetic disc control unit
WO1981001264A1 (en) * 1979-06-11 1981-05-14 Loeoeveverken Ab A method and a device for carrying out vacuum pressing
JPS5769354A (en) * 1980-10-09 1982-04-28 Ricoh Co Ltd Data base access system
JPS57168362A (en) * 1981-04-10 1982-10-16 Hitachi Ltd Data transferring system of file system input/output device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4220310Y1 (de) * 1964-04-15 1967-11-25

Also Published As

Publication number Publication date
DE2314031C3 (de) 1978-09-14
JPS499568A (de) 1974-01-28
NL158115B (nl) 1978-10-16
DD102626A5 (de) 1973-12-20
FR2179127A1 (de) 1973-11-16
GB1431071A (en) 1976-04-07
BR7302407D0 (pt) 1974-02-07
CA1041719A (en) 1978-11-07
DE2314031A1 (de) 1973-10-18
DE2314031B2 (de) 1978-01-12
AR206388A1 (es) 1976-07-23
IT982088B (it) 1974-10-21
BE797788A (nl) 1973-10-05
NL7204628A (de) 1973-10-09
FR2179127B3 (de) 1976-03-26

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Legal Events

Date Code Title Description
PL Patent ceased