JPS5624113A - Molding method for plastic hollow body - Google Patents

Molding method for plastic hollow body

Info

Publication number
JPS5624113A
JPS5624113A JP9954179A JP9954179A JPS5624113A JP S5624113 A JPS5624113 A JP S5624113A JP 9954179 A JP9954179 A JP 9954179A JP 9954179 A JP9954179 A JP 9954179A JP S5624113 A JPS5624113 A JP S5624113A
Authority
JP
Japan
Prior art keywords
plastic plate
rollers
parison
hollow body
molding method
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
JP9954179A
Other languages
Japanese (ja)
Inventor
Kuniyasu Asano
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.)
TOYO PLAST KOGYO KK
TOYO PLASTIC KOGYO KK
Original Assignee
TOYO PLAST KOGYO KK
TOYO PLASTIC KOGYO KK
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 TOYO PLAST KOGYO KK, TOYO PLASTIC KOGYO KK filed Critical TOYO PLAST KOGYO KK
Priority to JP9954179A priority Critical patent/JPS5624113A/en
Publication of JPS5624113A publication Critical patent/JPS5624113A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To form a desired plastic plate while minimizing an occurrence of heat loss by a method wherein a plastic plate is formed by pressing a parison formed on an extruding machine, and then it is processed immediately on a die.
CONSTITUTION: A parison 8 formed by extruding a fused resin from a discharge port 1 of extruding machine A as sucking the air through a pipe 2' and jetting the air through a pipe 2 is pressed through a plurality of rollers 3 to a plastic plate 6. Next, the plastic plate 6 is fed to a die B arranged under the rollers 3 and processed to a desired form of plastic plate. A pressure plate may be used for parison instead of said rollers 3 in this case.
COPYRIGHT: (C)1981,JPO&Japio
JP9954179A 1979-08-04 1979-08-04 Molding method for plastic hollow body Pending JPS5624113A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9954179A JPS5624113A (en) 1979-08-04 1979-08-04 Molding method for plastic hollow body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9954179A JPS5624113A (en) 1979-08-04 1979-08-04 Molding method for plastic hollow body

Publications (1)

Publication Number Publication Date
JPS5624113A true JPS5624113A (en) 1981-03-07

Family

ID=14250042

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9954179A Pending JPS5624113A (en) 1979-08-04 1979-08-04 Molding method for plastic hollow body

Country Status (1)

Country Link
JP (1) JPS5624113A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03162935A (en) * 1989-11-22 1991-07-12 Honda Plus Kk Two-layer blow press molding

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4937424A (en) * 1972-08-09 1974-04-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4937424A (en) * 1972-08-09 1974-04-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03162935A (en) * 1989-11-22 1991-07-12 Honda Plus Kk Two-layer blow press molding

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