JPH0431743U - - Google Patents

Info

Publication number
JPH0431743U
JPH0431743U JP7259590U JP7259590U JPH0431743U JP H0431743 U JPH0431743 U JP H0431743U JP 7259590 U JP7259590 U JP 7259590U JP 7259590 U JP7259590 U JP 7259590U JP H0431743 U JPH0431743 U JP H0431743U
Authority
JP
Japan
Prior art keywords
rubber
rubber layer
hardness
jis
covers
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
JP7259590U
Other languages
Japanese (ja)
Other versions
JPH0641950Y2 (en
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 filed Critical
Priority to JP1990072595U priority Critical patent/JPH0641950Y2/en
Publication of JPH0431743U publication Critical patent/JPH0431743U/ja
Application granted granted Critical
Publication of JPH0641950Y2 publication Critical patent/JPH0641950Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Delivering By Means Of Belts And Rollers (AREA)
  • Facsimiles In General (AREA)
  • Handling Of Sheets (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案の実施例の正面図、第２図は
第１図の側面図である。 １０……記録ローラ、１１……芯金、１２……
中央ゴム層、１３……端部ゴム層、１４……サー
マルヘツド。 FIG. 1 is a front view of an embodiment of this invention, and FIG. 2 is a side view of FIG. 1. 10... Recording roller, 11... Core metal, 12...
Central rubber layer, 13... End rubber layer, 14... Thermal head.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] サイズの異なる２種以上の記録紙を選択して使
用するようにしたフアクシミリの記録ローラにお
いて、該記録ローラの芯金表面を被覆するゴム層
が芯金の幅方向中央部を被覆する中央ゴム層と幅
方向端部を被覆する端部ゴム層とからなり、中央
ゴム層が摩擦係数０．７以上、ＪＩＳ−Ａゴム硬
度３５〜５０度のシリコーンゴムで、また端部ゴ
ム層が摩擦係数０．６以下、ＪＩＳ−Ａゴム硬度
２５度以上、中央ゴム層の硬度以下のシリコーン
ゴムでそれぞれ形成されていることを特徴とする
フアクシミリの記録ローラ。 In a facsimile recording roller in which two or more types of recording paper of different sizes are selected and used, the rubber layer that covers the surface of the core of the recording roller includes a central rubber layer that covers the center of the core in the width direction. and an end rubber layer that covers the width direction ends, the central rubber layer is silicone rubber with a friction coefficient of 0.7 or more and a JIS-A rubber hardness of 35 to 50 degrees, and the end rubber layer has a friction coefficient of 0. A facsimile recording roller characterized in that it is formed of silicone rubber having a JIS-A rubber hardness of .6 or less, a JIS-A rubber hardness of 25 degrees or more, and a hardness of a central rubber layer or less.
JP1990072595U 1990-07-07 1990-07-07 Facsimile recording roller Expired - Lifetime JPH0641950Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990072595U JPH0641950Y2 (en) 1990-07-07 1990-07-07 Facsimile recording roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990072595U JPH0641950Y2 (en) 1990-07-07 1990-07-07 Facsimile recording roller

Publications (2)

Publication Number Publication Date
JPH0431743U true JPH0431743U (en) 1992-03-13
JPH0641950Y2 JPH0641950Y2 (en) 1994-11-02

Family

ID=31610668

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990072595U Expired - Lifetime JPH0641950Y2 (en) 1990-07-07 1990-07-07 Facsimile recording roller

Country Status (1)

Country Link
JP (1) JPH0641950Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010076909A (en) * 2008-09-26 2010-04-08 Tokai Rubber Ind Ltd Paper feed roller
JP2016050073A (en) * 2014-08-29 2016-04-11 サトーホールディングス株式会社 Elastic body roller

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58192849U (en) * 1982-06-15 1983-12-22 三洋電機株式会社 Paper feed roller
JPH01267228A (en) * 1988-04-15 1989-10-25 Sanesu:Kk Sheet feed roller with less variation in friction coefficient

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58192849U (en) * 1982-06-15 1983-12-22 三洋電機株式会社 Paper feed roller
JPH01267228A (en) * 1988-04-15 1989-10-25 Sanesu:Kk Sheet feed roller with less variation in friction coefficient

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010076909A (en) * 2008-09-26 2010-04-08 Tokai Rubber Ind Ltd Paper feed roller
JP2016050073A (en) * 2014-08-29 2016-04-11 サトーホールディングス株式会社 Elastic body roller

Also Published As

Publication number Publication date
JPH0641950Y2 (en) 1994-11-02

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