JPS6428655A - Cylinder for electrostatic latent image formation drum - Google Patents

Cylinder for electrostatic latent image formation drum

Info

Publication number
JPS6428655A
JPS6428655A JP18344387A JP18344387A JPS6428655A JP S6428655 A JPS6428655 A JP S6428655A JP 18344387 A JP18344387 A JP 18344387A JP 18344387 A JP18344387 A JP 18344387A JP S6428655 A JPS6428655 A JP S6428655A
Authority
JP
Japan
Prior art keywords
cylinder
latent image
image formation
electrostatic latent
composition
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
JP18344387A
Other languages
Japanese (ja)
Other versions
JP2635600B2 (en
Inventor
Takeshi Miyasaka
Seiji Kitamura
Kunio Hanaue
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP62183443A priority Critical patent/JP2635600B2/en
Publication of JPS6428655A publication Critical patent/JPS6428655A/en
Application granted granted Critical
Publication of JP2635600B2 publication Critical patent/JP2635600B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/10—Bases for charge-receiving or other layers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

PURPOSE:To obtain a cylinder with superior surface smoothness by molding and curing a phenolic resin composition at a smooth part by using a screw which has the smooth part at its tip part. CONSTITUTION:A 50-300pts.wt. filler is mixed with 100pts.wt. phenolic resin to form the composition. The composition body is extruded into a cylinder. At this time, the screen which has the smooth part at its tip part and a cylinder matching with the screw are used and molding is performed by an extrusion molding method which heats the composition by the smooth part up to about 100-200 deg.C and molding and curing it after the extrusion until its shape can be held. Consequently, the cylinder with excellent surface smoothness is molded. The cylinder is used for an electrostatic latent image formation drum. The surface of the electrostatic latent image formation drum made of phenolic resin is therefore given superior smoothness, so an accurate copy can be taken.
JP62183443A 1987-07-24 1987-07-24 Cylinder for electrostatic latent image forming drum Expired - Lifetime JP2635600B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62183443A JP2635600B2 (en) 1987-07-24 1987-07-24 Cylinder for electrostatic latent image forming drum

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62183443A JP2635600B2 (en) 1987-07-24 1987-07-24 Cylinder for electrostatic latent image forming drum

Publications (2)

Publication Number Publication Date
JPS6428655A true JPS6428655A (en) 1989-01-31
JP2635600B2 JP2635600B2 (en) 1997-07-30

Family

ID=16135858

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62183443A Expired - Lifetime JP2635600B2 (en) 1987-07-24 1987-07-24 Cylinder for electrostatic latent image forming drum

Country Status (1)

Country Link
JP (1) JP2635600B2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59178235A (en) * 1983-03-29 1984-10-09 Mitsui Toatsu Chem Inc Extrusion molding method of thermosetting resin
JPS6116828A (en) * 1984-07-03 1986-01-24 Mitsui Toatsu Chem Inc Screw type extruding apparatus for thermosetting resin
JPS6144623A (en) * 1984-08-10 1986-03-04 Mitsui Toatsu Chem Inc Screw type extrusion molding apparatus of thermosetting resin
JPS6144622A (en) * 1984-08-10 1986-03-04 Mitsui Toatsu Chem Inc Screw type extrusion molding apparatus of thermosetting resin
JPS6354149U (en) * 1986-09-26 1988-04-12

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59178235A (en) * 1983-03-29 1984-10-09 Mitsui Toatsu Chem Inc Extrusion molding method of thermosetting resin
JPS6116828A (en) * 1984-07-03 1986-01-24 Mitsui Toatsu Chem Inc Screw type extruding apparatus for thermosetting resin
JPS6144623A (en) * 1984-08-10 1986-03-04 Mitsui Toatsu Chem Inc Screw type extrusion molding apparatus of thermosetting resin
JPS6144622A (en) * 1984-08-10 1986-03-04 Mitsui Toatsu Chem Inc Screw type extrusion molding apparatus of thermosetting resin
JPS6354149U (en) * 1986-09-26 1988-04-12

Also Published As

Publication number Publication date
JP2635600B2 (en) 1997-07-30

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