JPS5581138A - Manufacturing of feed roller - Google Patents

Manufacturing of feed roller

Info

Publication number
JPS5581138A
JPS5581138A JP15514278A JP15514278A JPS5581138A JP S5581138 A JPS5581138 A JP S5581138A JP 15514278 A JP15514278 A JP 15514278A JP 15514278 A JP15514278 A JP 15514278A JP S5581138 A JPS5581138 A JP S5581138A
Authority
JP
Japan
Prior art keywords
elastic member
microspheres
agent
recesses
feed roller
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.)
Pending
Application number
JP15514278A
Other languages
Japanese (ja)
Inventor
Katsura Adachi
Akio Yagishita
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP15514278A priority Critical patent/JPS5581138A/en
Publication of JPS5581138A publication Critical patent/JPS5581138A/en
Pending legal-status Critical Current

Links

Landscapes

  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Reinforced Plastic Materials (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

PURPOSE: To facilitate removal of hollow microspheres remaining at a feed roller from the surface of an elastic member by covering a roller substrate with an elastic member filled with hollow microspheres coated with a parting agent followed by machining the surface of the elastic member.
CONSTITUTION: The surfaces of hollow microspheres 2' such as of silica are precoated with a silicone parting agent or the like, to make the surfaces nonadhesive, then the microspheres 2' are filled in an elastic member 1, the member 1 is applied to a roller substrate, and after curing the member 1 its surface is machined. Because the fragments of the microshperes 2' remaining in recesses formed by the machining are poor in adhesiveness, they can easily be removed from the surface of the member 1, particularly from within the recesses. When a seizure-type parting agent is used, the agent can be removed together with the fragments of the microspheres 2', which is advantageous in that no reduction occures in the friction factor for the agent due to the recesses of the member 1.
COPYRIGHT: (C)1980,JPO&Japio
JP15514278A 1978-12-14 1978-12-14 Manufacturing of feed roller Pending JPS5581138A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15514278A JPS5581138A (en) 1978-12-14 1978-12-14 Manufacturing of feed roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15514278A JPS5581138A (en) 1978-12-14 1978-12-14 Manufacturing of feed roller

Publications (1)

Publication Number Publication Date
JPS5581138A true JPS5581138A (en) 1980-06-18

Family

ID=15599454

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15514278A Pending JPS5581138A (en) 1978-12-14 1978-12-14 Manufacturing of feed roller

Country Status (1)

Country Link
JP (1) JPS5581138A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0579508A (en) * 1991-09-19 1993-03-30 Sanpack:Kk Roll

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0579508A (en) * 1991-09-19 1993-03-30 Sanpack:Kk Roll

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