JPS52141066A - Roller - Google Patents

Roller

Info

Publication number
JPS52141066A
JPS52141066A JP5861676A JP5861676A JPS52141066A JP S52141066 A JPS52141066 A JP S52141066A JP 5861676 A JP5861676 A JP 5861676A JP 5861676 A JP5861676 A JP 5861676A JP S52141066 A JPS52141066 A JP S52141066A
Authority
JP
Japan
Prior art keywords
roller
flatten
machining
mold
cooling
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
JP5861676A
Other languages
Japanese (ja)
Other versions
JPS5712681B2 (en
Inventor
Wataru Onishi
Kazuo Nakamura
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP5861676A priority Critical patent/JPS52141066A/en
Publication of JPS52141066A publication Critical patent/JPS52141066A/en
Publication of JPS5712681B2 publication Critical patent/JPS5712681B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Electric Suction Cleaners (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

PURPOSE: To flatten the surface of a roller made of a synthetic resin shaped article at its contact portion with the floor surface by means of thermal shrinkage at the time of mold-cooling and thus eliminate post-machining.
COPYRIGHT: (C)1977,JPO&Japio
JP5861676A 1976-05-20 1976-05-20 Roller Granted JPS52141066A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5861676A JPS52141066A (en) 1976-05-20 1976-05-20 Roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5861676A JPS52141066A (en) 1976-05-20 1976-05-20 Roller

Publications (2)

Publication Number Publication Date
JPS52141066A true JPS52141066A (en) 1977-11-25
JPS5712681B2 JPS5712681B2 (en) 1982-03-12

Family

ID=13089476

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5861676A Granted JPS52141066A (en) 1976-05-20 1976-05-20 Roller

Country Status (1)

Country Link
JP (1) JPS52141066A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6129403U (en) * 1984-07-26 1986-02-21 スタンレー電気株式会社 Bulb holding structure for vehicle lighting equipment
JPS6129404U (en) * 1984-07-26 1986-02-21 スタンレー電気株式会社 Bulb holding structure for vehicle lighting equipment

Also Published As

Publication number Publication date
JPS5712681B2 (en) 1982-03-12

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