JPS55124614A - Continuous molding of synthetic resin shape material - Google Patents

Continuous molding of synthetic resin shape material

Info

Publication number
JPS55124614A
JPS55124614A JP3265979A JP3265979A JPS55124614A JP S55124614 A JPS55124614 A JP S55124614A JP 3265979 A JP3265979 A JP 3265979A JP 3265979 A JP3265979 A JP 3265979A JP S55124614 A JPS55124614 A JP S55124614A
Authority
JP
Japan
Prior art keywords
molding
shape
synthetic resin
softened
heat
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
JP3265979A
Other languages
Japanese (ja)
Other versions
JPS5858211B2 (en
Inventor
Tsuneo Furusawa
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.)
SANWA PLAST KK
SANWA PLASTIC KK
Original Assignee
SANWA PLAST KK
SANWA PLASTIC 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 SANWA PLAST KK, SANWA PLASTIC KK filed Critical SANWA PLAST KK
Priority to JP3265979A priority Critical patent/JPS5858211B2/en
Publication of JPS55124614A publication Critical patent/JPS55124614A/en
Publication of JPS5858211B2 publication Critical patent/JPS5858211B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

PURPOSE: To produce a molding with a good shape accuracy by cooling a synthetic resin sheet softened by heat maintaining the shape with a sizing die after it is molded into a specified shape with a molding roll.
CONSTITUTION: A belt-shaped synthetic resin sheet 5 prone to be softened by heat is fed into a heating chamber 1 grasping both side ends thereof with a grasping belts 23 to be softened by heat and then molded into a specified shape with molding rolls 7 and 8. Then, the sheet 5 is passed through a sizing die 9 having a clearance 12, the same in the cross-sectional shape of the sheet after the molding, arranged therebehind to fix the shape with a temperature of the molding and then, moved into a cooling chamber 15 with feed rolls 10 and 11.
COPYRIGHT: (C)1980,JPO&Japio
JP3265979A 1979-03-19 1979-03-19 Continuous molding method for synthetic resin shapes Expired JPS5858211B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3265979A JPS5858211B2 (en) 1979-03-19 1979-03-19 Continuous molding method for synthetic resin shapes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3265979A JPS5858211B2 (en) 1979-03-19 1979-03-19 Continuous molding method for synthetic resin shapes

Publications (2)

Publication Number Publication Date
JPS55124614A true JPS55124614A (en) 1980-09-25
JPS5858211B2 JPS5858211B2 (en) 1983-12-23

Family

ID=12364985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3265979A Expired JPS5858211B2 (en) 1979-03-19 1979-03-19 Continuous molding method for synthetic resin shapes

Country Status (1)

Country Link
JP (1) JPS5858211B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6036807A (en) * 1983-08-08 1985-02-26 Babcock Hitachi Kk Fluidized bed combustion device

Also Published As

Publication number Publication date
JPS5858211B2 (en) 1983-12-23

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