CH600965A5 - - Google Patents

Info

Publication number
CH600965A5
CH600965A5 CH30877A CH30877A CH600965A5 CH 600965 A5 CH600965 A5 CH 600965A5 CH 30877 A CH30877 A CH 30877A CH 30877 A CH30877 A CH 30877A CH 600965 A5 CH600965 A5 CH 600965A5
Authority
CH
Switzerland
Application number
CH30877A
Inventor
Kiyoshige Torikai
Original Assignee
Mitsubishi Heavy Ind Ltd
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 Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Publication of CH600965A5 publication Critical patent/CH600965A5/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • 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
    • B29C51/04—Combined thermoforming and prestretching, e.g. biaxial stretching
    • B29C51/06—Combined thermoforming and prestretching, e.g. biaxial stretching using pressure difference for prestretching
    • 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
CH30877A 1976-02-04 1977-01-11 CH600965A5 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1027176A JPS5294364A (en) 1976-02-04 1976-02-04 Method of vacuum casting mold

Publications (1)

Publication Number Publication Date
CH600965A5 true CH600965A5 (ja) 1978-06-30

Family

ID=11745642

Family Applications (1)

Application Number Title Priority Date Filing Date
CH30877A CH600965A5 (ja) 1976-02-04 1977-01-11

Country Status (11)

Country Link
JP (1) JPS5294364A (ja)
AT (1) AT352306B (ja)
BE (1) BE849200A (ja)
CH (1) CH600965A5 (ja)
DE (1) DE2655213B2 (ja)
DK (1) DK46277A (ja)
FI (1) FI60818C (ja)
FR (1) FR2340187A1 (ja)
GB (1) GB1538205A (ja)
NL (1) NL178570C (ja)
SE (1) SE7613288L (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2918571B1 (de) * 1979-05-09 1980-11-13 Roland Man Druckmasch Verfahren zum Reduzieren der Heizdauer fuer tiefzuziehende Folien
DE3219426C2 (de) * 1982-05-03 1984-03-22 Liebherr-Hausgeräte GmbH, 7955 Ochsenhausen Verfahren zum Tiefziehen eines Kammern mit stark unterschiedlichem Volumen aufweisenden Innenbehälters für einen Kühl- und Gefrierschrank oder dergleichen
ATE60395T1 (de) * 1986-11-24 1991-02-15 Polytex Plastic Sa Geruestplatte aus kunststoff, verfahren zu ihrer herstellung und vorrichtung zur ausfuehrung des verfahrens.
DE3810979A1 (de) * 1988-03-31 1989-10-19 Horst Severyns Verfahren und vorrichtung zur herstellung von rohr-uebergangsstuecken

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3838962A (en) * 1973-05-17 1974-10-01 Philco Ford Corp Molding apparatus
JPS5240340B2 (ja) * 1973-09-28 1977-10-12

Also Published As

Publication number Publication date
GB1538205A (en) 1979-01-10
FI60818C (fi) 1982-04-13
FR2340187A1 (fr) 1977-09-02
SE7613288L (sv) 1977-08-05
FI770064A (ja) 1977-08-05
FI60818B (fi) 1981-12-31
NL178570C (nl) 1986-04-16
DK46277A (da) 1977-08-05
FR2340187B1 (ja) 1978-10-20
DE2655213A1 (de) 1977-08-11
NL7613294A (nl) 1977-08-08
JPS5294364A (en) 1977-08-08
BE849200A (fr) 1977-04-01
ATA69577A (de) 1979-02-15
DE2655213B2 (de) 1978-06-15
AT352306B (de) 1979-09-10

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Legal Events

Date Code Title Description
PL Patent ceased