TW276211B - Injection molding method for revolving bodies and the products - Google Patents

Injection molding method for revolving bodies and the products

Info

Publication number
TW276211B
TW276211B TW84111019A TW84111019A TW276211B TW 276211 B TW276211 B TW 276211B TW 84111019 A TW84111019 A TW 84111019A TW 84111019 A TW84111019 A TW 84111019A TW 276211 B TW276211 B TW 276211B
Authority
TW
Taiwan
Prior art keywords
injection molding
products
molding method
revolving bodies
revolving body
Prior art date
Application number
TW84111019A
Other languages
Chinese (zh)
Inventor
Norihiko Kotani
Kimihiro Kubo
Masaaki Kondo
Original Assignee
Asahi Chemical Ind
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
Priority claimed from JP6258369A external-priority patent/JPH08118519A/en
Priority claimed from JP7473295A external-priority patent/JP3087010B2/en
Priority claimed from JP8218895A external-priority patent/JP3076737B2/en
Application filed by Asahi Chemical Ind filed Critical Asahi Chemical Ind
Application granted granted Critical
Publication of TW276211B publication Critical patent/TW276211B/en

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

A manufacturing method for a revolving body having an axle in one piece with the body, mainly characterized by placing a mold at the intersectionpoint of the axis of revolving body and the end face of the indentionsection; the face having the gate located at the bottom of the indentionsection; making the axis of revolving body perpendicular; then performing the injection molding process to produce a revolving body made of resin andhaving an axle in one piece with the body and cavity inside.
TW84111019A 1994-10-24 1995-10-19 Injection molding method for revolving bodies and the products TW276211B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP6258369A JPH08118519A (en) 1994-10-24 1994-10-24 Blow injection molding of axis integral-type resin rotary body
JP7473295A JP3087010B2 (en) 1995-03-08 1995-03-08 Cylindrical molded product made of thermoplastic resin
JP8218895A JP3076737B2 (en) 1995-04-07 1995-04-07 Hollow injection molding of thermoplastic resin

Publications (1)

Publication Number Publication Date
TW276211B true TW276211B (en) 1996-05-21

Family

ID=51397332

Family Applications (1)

Application Number Title Priority Date Filing Date
TW84111019A TW276211B (en) 1994-10-24 1995-10-19 Injection molding method for revolving bodies and the products

Country Status (1)

Country Link
TW (1) TW276211B (en)

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Legal Events

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MK4A Expiration of patent term of an invention patent