JPS56118812A - Manufacture of hollow container with thin material - Google Patents

Manufacture of hollow container with thin material

Info

Publication number
JPS56118812A
JPS56118812A JP2265580A JP2265580A JPS56118812A JP S56118812 A JPS56118812 A JP S56118812A JP 2265580 A JP2265580 A JP 2265580A JP 2265580 A JP2265580 A JP 2265580A JP S56118812 A JPS56118812 A JP S56118812A
Authority
JP
Japan
Prior art keywords
sheet
flange part
heated
container
manufacture
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.)
Granted
Application number
JP2265580A
Other languages
Japanese (ja)
Other versions
JPS6144051B2 (en
Inventor
Kyosuke Miki
Masahiro Takeuchi
Toshio Suzuki
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.)
Sumitomo Bakelite Co Ltd
Original Assignee
Sumitomo Bakelite Co 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 Sumitomo Bakelite Co Ltd filed Critical Sumitomo Bakelite Co Ltd
Priority to JP2265580A priority Critical patent/JPS56118812A/en
Priority to US06/167,588 priority patent/US4404162A/en
Priority to GB8022981A priority patent/GB2055324B/en
Priority to NL8004049A priority patent/NL8004049A/en
Priority to DE3026810A priority patent/DE3026810C2/en
Priority to FR8015664A priority patent/FR2461652B1/en
Publication of JPS56118812A publication Critical patent/JPS56118812A/en
Publication of JPS6144051B2 publication Critical patent/JPS6144051B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To manufacture a hollow container having a uniform thickness distribution by a method in which a thick crystalline sheet is cut and heated, its peripheral edge is pressed to form a flange part, and then the flange part is clamped for pressure forming.
CONSTITUTION: A thick crystalline sheet 2 cut to a dimension necessary for forming a container is pressed and heated between heating press plates 5 and 6 while being moved between conveyer belts 3 and 4. And, the sheet 2 heated to a temperature at which forming is possible is supplied onto a female mold by an air cylinder 8, an auxiliary mold 9 is brought down to form a flange part in the peripheral edge of the sheet 2 and then the flange part is securely calmped and a plug 11 is inserted into the sheet 2 for pressure forming. Thus, a container having a uniform thickness distribution can be obtained.
COPYRIGHT: (C)1981,JPO&Japio
JP2265580A 1979-07-16 1980-02-27 Manufacture of hollow container with thin material Granted JPS56118812A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2265580A JPS56118812A (en) 1980-02-27 1980-02-27 Manufacture of hollow container with thin material
US06/167,588 US4404162A (en) 1979-07-16 1980-07-11 Process for producing a thin-wall deep drawn container of thermoplastic resin
GB8022981A GB2055324B (en) 1979-07-16 1980-07-14 Thin-wall deep-drawn container for thermoplastic resin and process for producing same
NL8004049A NL8004049A (en) 1979-07-16 1980-07-14 THIN-WALLED DEEP DRAWER HOLDER OF THERMOPLASTIC RESIN AND METHOD FOR MAKING THEREOF
DE3026810A DE3026810C2 (en) 1979-07-16 1980-07-15 Device for producing a thin-walled deep-drawn container
FR8015664A FR2461652B1 (en) 1979-07-16 1980-07-16 THERMOPLASTIC RESIN THIN WALL CONTAINER AND PROCESS FOR PRODUCING THE SAME

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2265580A JPS56118812A (en) 1980-02-27 1980-02-27 Manufacture of hollow container with thin material

Publications (2)

Publication Number Publication Date
JPS56118812A true JPS56118812A (en) 1981-09-18
JPS6144051B2 JPS6144051B2 (en) 1986-10-01

Family

ID=12088850

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2265580A Granted JPS56118812A (en) 1979-07-16 1980-02-27 Manufacture of hollow container with thin material

Country Status (1)

Country Link
JP (1) JPS56118812A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5955714A (en) * 1982-09-27 1984-03-30 Kishimoto Akira Preparation of plastic hollow body
JPS5985721A (en) * 1982-11-10 1984-05-17 Toyo Seikan Kaisha Ltd Method and apparatus for preparing plastic container
JPS5993605A (en) * 1982-11-18 1984-05-30 住友ベークライト株式会社 Method of sealing cuppy thin vessel
JPS6078422U (en) * 1983-11-04 1985-05-31 株式会社吉野工業所 Synthetic resin container molding equipment
JPS6290111U (en) * 1985-11-25 1987-06-09
JPH03148464A (en) * 1989-10-30 1991-06-25 Idemitsu Petrochem Co Ltd Multiple-layer container and manufacture thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62104044U (en) * 1985-12-19 1987-07-02

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5955714A (en) * 1982-09-27 1984-03-30 Kishimoto Akira Preparation of plastic hollow body
JPS6359372B2 (en) * 1982-09-27 1988-11-18
JPS5985721A (en) * 1982-11-10 1984-05-17 Toyo Seikan Kaisha Ltd Method and apparatus for preparing plastic container
JPS6359373B2 (en) * 1982-11-10 1988-11-18
JPS5993605A (en) * 1982-11-18 1984-05-30 住友ベークライト株式会社 Method of sealing cuppy thin vessel
JPS6078422U (en) * 1983-11-04 1985-05-31 株式会社吉野工業所 Synthetic resin container molding equipment
JPH0121788Y2 (en) * 1983-11-04 1989-06-28
JPS6290111U (en) * 1985-11-25 1987-06-09
JPH03148464A (en) * 1989-10-30 1991-06-25 Idemitsu Petrochem Co Ltd Multiple-layer container and manufacture thereof
JPH0579587B2 (en) * 1989-10-30 1993-11-04 Idemitsu Petrochemical Co

Also Published As

Publication number Publication date
JPS6144051B2 (en) 1986-10-01

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