JPS5294364A - Method of vacuum casting mold - Google Patents

Method of vacuum casting mold

Info

Publication number
JPS5294364A
JPS5294364A JP1027176A JP1027176A JPS5294364A JP S5294364 A JPS5294364 A JP S5294364A JP 1027176 A JP1027176 A JP 1027176A JP 1027176 A JP1027176 A JP 1027176A JP S5294364 A JPS5294364 A JP S5294364A
Authority
JP
Japan
Prior art keywords
casting mold
vacuum casting
vacuum
mold
casting
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP1027176A
Other languages
Japanese (ja)
Inventor
Kiyoshige Torikai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP1027176A priority Critical patent/JPS5294364A/en
Priority to SE7613288A priority patent/SE7613288L/en
Priority to NLAANVRAGE7613294,A priority patent/NL178570C/en
Priority to GB49995/76A priority patent/GB1538205A/en
Priority to DE2655213A priority patent/DE2655213B2/en
Priority to BE2055521A priority patent/BE849200A/en
Priority to FR7637254A priority patent/FR2340187A1/en
Priority to FI770064A priority patent/FI60818C/en
Priority to CH30877A priority patent/CH600965A5/xx
Priority to DK46277A priority patent/DK46277A/en
Priority to AT69577A priority patent/AT352306B/en
Publication of JPS5294364A publication Critical patent/JPS5294364A/en
Pending legal-status Critical Current

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
JP1027176A 1976-02-04 1976-02-04 Method of vacuum casting mold Pending JPS5294364A (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
JP1027176A JPS5294364A (en) 1976-02-04 1976-02-04 Method of vacuum casting mold
SE7613288A SE7613288L (en) 1976-02-04 1976-11-26 VACUUM CONSTRUCTION PROCEDURE AND DEVICE
NLAANVRAGE7613294,A NL178570C (en) 1976-02-04 1976-11-29 METHOD AND APPARATUS FOR MANUFACTURING CASTINGS BY VACUUM
GB49995/76A GB1538205A (en) 1976-02-04 1976-12-01 Vacuum forming or reduced-pressure moulding
DE2655213A DE2655213B2 (en) 1976-02-04 1976-12-06 Device for vacuum molding of casting molds from a plastic film
BE2055521A BE849200A (en) 1976-02-04 1976-12-09 IMPROVEMENTS MADE AND / OR RELATING TO VACUUM FORMING OR MOLDING UNDER REDUCED PRESSURE
FR7637254A FR2340187A1 (en) 1976-02-04 1976-12-10 METHOD AND APPARATUS FOR FORMING A PLASTIC FILM ON A DEEP CAVITY MODEL
FI770064A FI60818C (en) 1976-02-04 1977-01-10 FOERFARANDE OCH ANORDNING FOER VAKUUMFORMNING AV EN PLASTFILM PAO EN MODELL
CH30877A CH600965A5 (en) 1976-02-04 1977-01-11
DK46277A DK46277A (en) 1976-02-04 1977-02-03 VACUUM SHAPE APPLIANCE AND VACUUM SHAPE PROCEDURE
AT69577A AT352306B (en) 1976-02-04 1977-02-03 VACUUM MOLDING PROCESS FOR THE PRODUCTION OF CASTING MOLDS AND THE DEVICE FOR ITS IMPLEMENTATION

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
JPS5294364A true JPS5294364A (en) 1977-08-08

Family

ID=11745642

Family Applications (1)

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

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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5019866A (en) * 1973-05-17 1975-03-03
JPS5060567A (en) * 1973-09-28 1975-05-24

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5019866A (en) * 1973-05-17 1975-03-03
JPS5060567A (en) * 1973-09-28 1975-05-24

Also Published As

Publication number Publication date
GB1538205A (en) 1979-01-10
FI770064A (en) 1977-08-05
DK46277A (en) 1977-08-05
FI60818B (en) 1981-12-31
DE2655213B2 (en) 1978-06-15
NL7613294A (en) 1977-08-08
NL178570C (en) 1986-04-16
AT352306B (en) 1979-09-10
FR2340187B1 (en) 1978-10-20
CH600965A5 (en) 1978-06-30
FR2340187A1 (en) 1977-09-02
BE849200A (en) 1977-04-01
ATA69577A (en) 1979-02-15
SE7613288L (en) 1977-08-05
FI60818C (en) 1982-04-13
DE2655213A1 (en) 1977-08-11

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