JPS5731538A - Method and apparatus for manufacturing cylindrical part - Google Patents

Method and apparatus for manufacturing cylindrical part

Info

Publication number
JPS5731538A
JPS5731538A JP10621380A JP10621380A JPS5731538A JP S5731538 A JPS5731538 A JP S5731538A JP 10621380 A JP10621380 A JP 10621380A JP 10621380 A JP10621380 A JP 10621380A JP S5731538 A JPS5731538 A JP S5731538A
Authority
JP
Japan
Prior art keywords
resin
molding machine
drawer
air
blow molding
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
JP10621380A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0117854B2 (de
Inventor
Yoshihisa Hama
Yoshiyuki Fujita
Kazuji Masaki
Akinori Nakajima
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
Toyobo Co Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
Toyobo 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 Mitsubishi Heavy Industries Ltd, Toyobo Co Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP10621380A priority Critical patent/JPS5731538A/ja
Publication of JPS5731538A publication Critical patent/JPS5731538A/ja
Publication of JPH0117854B2 publication Critical patent/JPH0117854B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
JP10621380A 1980-07-31 1980-07-31 Method and apparatus for manufacturing cylindrical part Granted JPS5731538A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10621380A JPS5731538A (en) 1980-07-31 1980-07-31 Method and apparatus for manufacturing cylindrical part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10621380A JPS5731538A (en) 1980-07-31 1980-07-31 Method and apparatus for manufacturing cylindrical part

Publications (2)

Publication Number Publication Date
JPS5731538A true JPS5731538A (en) 1982-02-20
JPH0117854B2 JPH0117854B2 (de) 1989-04-03

Family

ID=14427866

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10621380A Granted JPS5731538A (en) 1980-07-31 1980-07-31 Method and apparatus for manufacturing cylindrical part

Country Status (1)

Country Link
JP (1) JPS5731538A (de)

Also Published As

Publication number Publication date
JPH0117854B2 (de) 1989-04-03

Similar Documents

Publication Publication Date Title
US3705931A (en) Method for blow molding and compression molding thermoplastic material
YU48087A (en) Device for producing ribbed tubes
IE40874B1 (en) A method of and apparatus for extruding tubes
ATE33364T1 (de) Verfahren und vorrichtung zur herstellung geschaeumter kunststoffkoerper.
JPS5731538A (en) Method and apparatus for manufacturing cylindrical part
JPS5644628A (en) Continuous manufacturing method and apparatus for profile tube
JPS5695659A (en) Production of head rest or the like
FI68557B (fi) Foerfarande foer tillverkning av ihaoliga kroppar utgaoende avtt halvfabrikat av en termoplast
JPS5664846A (en) Injection molding method of container with double wall structure made of synthetic resin and metal mold apparatus therefor
JPS5619732A (en) Preparation of drain pipe
JPS57125023A (en) Manufacture of synthetic resin pipe with faucet
JPS5724221A (en) Manufacture of highly foamed polypropylene
JPS558342A (en) Manufacturing apparatus of metal composite material
JPS5624113A (en) Molding method for plastic hollow body
GB1076985A (en) Apparatus for producing tubes or pipes from plastics materials
JPS5561437A (en) Manufacturing method for thermoplastic resin foamed pipe
JPS5640537A (en) Vulcanization of tubular body
JPS5764507A (en) Forming of socket of plastic pipe
JPS56169043A (en) Continuous tapping in pipe molding
JPS56130321A (en) Preparation of wide opening bottle made of synthetic resin
DE3020753A1 (de) Vakuumdichte vorrichtung zum herstllen eines trockenen formlings aus schaeumbarem, thermoplastischem kunststoff
GB1075474A (en) Method and device for producing foamed synthetic webs
JPS57160544A (en) Cold forging method of hollow cylindrical body
JPS55139226A (en) Blow molding
JPS55146716A (en) Production of side braid for automobile