JPS56105926A - Processing of material in plastic forming - Google Patents

Processing of material in plastic forming

Info

Publication number
JPS56105926A
JPS56105926A JP826880A JP826880A JPS56105926A JP S56105926 A JPS56105926 A JP S56105926A JP 826880 A JP826880 A JP 826880A JP 826880 A JP826880 A JP 826880A JP S56105926 A JPS56105926 A JP S56105926A
Authority
JP
Japan
Prior art keywords
conveyor
tip
processing
stopper
actuated
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
JP826880A
Other languages
Japanese (ja)
Other versions
JPS6230894B2 (en
Inventor
Susumu Ogiwara
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.)
Aida Engineering Ltd
Original Assignee
Aida Engineering 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 Aida Engineering Ltd filed Critical Aida Engineering Ltd
Priority to JP826880A priority Critical patent/JPS56105926A/en
Publication of JPS56105926A publication Critical patent/JPS56105926A/en
Publication of JPS6230894B2 publication Critical patent/JPS6230894B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

PURPOSE: To resolve problems such as shear blade life, working environments at time of cutting, etc. through the processing of a material without cutting with a shear blade by heating a material for plastic forming and then pressing it in an overlapped form.
CONSTITUTION: First a plastic material 2 is heated and is fed by means of a conveyor 4 until the material came into contact with a stopper 7. Following this process, a thrust bar 6a is actuated with the help of a cylinder 6, thrusting the material 2 into between the conveyor 4 and a driven roller 5. The tip of the material 2 is doubled, reaching a conveyor 8 provided at the lower side. When the tip of the material 2 has contacted a stopper 11, a thrust bar 10a is actuated by means of a cylinder 10 fixed on a machine body, pushing the material 2 into between the conveyor 8 and a driven roller 9, so that the tip of the material 2 is triply folded, reaching a conveyor at the lower side. In a subsequent process, the same folding action is repeated and a material thus obtained 3 is pressed.
COPYRIGHT: (C)1981,JPO&Japio
JP826880A 1980-01-29 1980-01-29 Processing of material in plastic forming Granted JPS56105926A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP826880A JPS56105926A (en) 1980-01-29 1980-01-29 Processing of material in plastic forming

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP826880A JPS56105926A (en) 1980-01-29 1980-01-29 Processing of material in plastic forming

Publications (2)

Publication Number Publication Date
JPS56105926A true JPS56105926A (en) 1981-08-22
JPS6230894B2 JPS6230894B2 (en) 1987-07-06

Family

ID=11688408

Family Applications (1)

Application Number Title Priority Date Filing Date
JP826880A Granted JPS56105926A (en) 1980-01-29 1980-01-29 Processing of material in plastic forming

Country Status (1)

Country Link
JP (1) JPS56105926A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990084017A (en) * 1999-09-07 1999-12-06 이권식 Punching and vinyl folding machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990084017A (en) * 1999-09-07 1999-12-06 이권식 Punching and vinyl folding machine

Also Published As

Publication number Publication date
JPS6230894B2 (en) 1987-07-06

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