SE7613288L - VACUUM CONSTRUCTION PROCEDURE AND DEVICE - Google Patents

VACUUM CONSTRUCTION PROCEDURE AND DEVICE

Info

Publication number
SE7613288L
SE7613288L SE7613288A SE7613288A SE7613288L SE 7613288 L SE7613288 L SE 7613288L SE 7613288 A SE7613288 A SE 7613288A SE 7613288 A SE7613288 A SE 7613288A SE 7613288 L SE7613288 L SE 7613288L
Authority
SE
Sweden
Prior art keywords
construction procedure
vacuum construction
vacuum
procedure
construction
Prior art date
Application number
SE7613288A
Other languages
Swedish (sv)
Inventor
K 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 SE7613288L publication Critical patent/SE7613288L/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
SE7613288A 1976-02-04 1976-11-26 VACUUM CONSTRUCTION PROCEDURE AND DEVICE SE7613288L (en)

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
SE7613288L true SE7613288L (en) 1977-08-05

Family

ID=11745642

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7613288A SE7613288L (en) 1976-02-04 1976-11-26 VACUUM CONSTRUCTION PROCEDURE AND DEVICE

Country Status (11)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2918571B1 (en) * 1979-05-09 1980-11-13 Roland Man Druckmasch Process for reducing the heating time for thermoformed films
DE3219426C2 (en) * 1982-05-03 1984-03-22 Liebherr-Hausgeräte GmbH, 7955 Ochsenhausen Method for deep-drawing an inner container having chambers with widely differing volumes for a refrigerator and freezer or the like
ATE60395T1 (en) * 1986-11-24 1991-02-15 Polytex Plastic Sa PLASTIC SCAFFOLDING PLATE, PROCESS FOR ITS MANUFACTURE AND DEVICE FOR CARRYING OUT THE PROCESS.
DE3810979A1 (en) * 1988-03-31 1989-10-19 Horst Severyns Process and apparatus for producing pipe adaptors

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 (en) * 1973-09-28 1977-10-12

Also Published As

Publication number Publication date
FI60818C (en) 1982-04-13
FI60818B (en) 1981-12-31
DE2655213B2 (en) 1978-06-15
BE849200A (en) 1977-04-01
FI770064A (en) 1977-08-05
JPS5294364A (en) 1977-08-08
GB1538205A (en) 1979-01-10
NL7613294A (en) 1977-08-08
ATA69577A (en) 1979-02-15
CH600965A5 (en) 1978-06-30
DK46277A (en) 1977-08-05
DE2655213A1 (en) 1977-08-11
NL178570C (en) 1986-04-16
FR2340187A1 (en) 1977-09-02
FR2340187B1 (en) 1978-10-20
AT352306B (en) 1979-09-10

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