JPS57128376A - Cleaning blade for electronic photographic copying machine - Google Patents

Cleaning blade for electronic photographic copying machine

Info

Publication number
JPS57128376A
JPS57128376A JP1384481A JP1384481A JPS57128376A JP S57128376 A JPS57128376 A JP S57128376A JP 1384481 A JP1384481 A JP 1384481A JP 1384481 A JP1384481 A JP 1384481A JP S57128376 A JPS57128376 A JP S57128376A
Authority
JP
Japan
Prior art keywords
cleaning blade
silicone oil
copying machine
active hydrogen
electronic photographic
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
JP1384481A
Other languages
Japanese (ja)
Inventor
Koichi Kubota
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.)
Hokushin Industries Corp
Original Assignee
Hokushin Industries Corp
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 Hokushin Industries Corp filed Critical Hokushin Industries Corp
Priority to JP1384481A priority Critical patent/JPS57128376A/en
Publication of JPS57128376A publication Critical patent/JPS57128376A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium
    • G03G21/0011—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium using a blade; Details of cleaning blades, e.g. blade shape, layer forming
    • G03G21/0017—Details relating to the internal structure or chemical composition of the blades

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)

Abstract

PURPOSE:To achieve wear-proof, lubrication and cleaning performance, and excellent picture semi-permanently, by including silicone oil having active hydrogen at the end of a cleaning blade forming member for molding. CONSTITUTION:To a cleaning blade forming material made of urethane elastic body a silicone oil having active hydrogen at the end is included. As silicone oil used for this invention, for example, NCU silicone L-9000 is on market. When the durability is tested through repetitive picture development by curson process with the use of an Se photoreceptor drum and dry type development agent for the cleaning blade made of condensation polyester between ethyleneglycol, 1,4, butendiol and adipic acid, no wear at the tip of blade is caused at 60,000 revolutions per hour.
JP1384481A 1981-02-03 1981-02-03 Cleaning blade for electronic photographic copying machine Pending JPS57128376A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1384481A JPS57128376A (en) 1981-02-03 1981-02-03 Cleaning blade for electronic photographic copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1384481A JPS57128376A (en) 1981-02-03 1981-02-03 Cleaning blade for electronic photographic copying machine

Publications (1)

Publication Number Publication Date
JPS57128376A true JPS57128376A (en) 1982-08-09

Family

ID=11844578

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1384481A Pending JPS57128376A (en) 1981-02-03 1981-02-03 Cleaning blade for electronic photographic copying machine

Country Status (1)

Country Link
JP (1) JPS57128376A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6317967A (en) * 1986-07-10 1988-01-25 Yobea Rulon Kogyo Kk Lubricating resin composition
JPS63118178A (en) * 1987-10-13 1988-05-23 Sanyo Electric Co Ltd Image forming device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5737385A (en) * 1980-08-15 1982-03-01 Fuji Xerox Co Ltd Cleaning blade of copying machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5737385A (en) * 1980-08-15 1982-03-01 Fuji Xerox Co Ltd Cleaning blade of copying machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6317967A (en) * 1986-07-10 1988-01-25 Yobea Rulon Kogyo Kk Lubricating resin composition
JPH0717843B2 (en) * 1986-07-10 1995-03-01 エヌティエヌ株式会社 Lubricating resin composition
JPS63118178A (en) * 1987-10-13 1988-05-23 Sanyo Electric Co Ltd Image forming device

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