JPS58195253U - Transfer drum in a copying machine - Google Patents

Transfer drum in a copying machine

Info

Publication number
JPS58195253U
JPS58195253U JP9414382U JP9414382U JPS58195253U JP S58195253 U JPS58195253 U JP S58195253U JP 9414382 U JP9414382 U JP 9414382U JP 9414382 U JP9414382 U JP 9414382U JP S58195253 U JPS58195253 U JP S58195253U
Authority
JP
Japan
Prior art keywords
polyester film
transfer drum
ring
copying machine
stay
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
JP9414382U
Other languages
Japanese (ja)
Inventor
渡辺　有二
敏夫 中原
Original Assignee
株式会社リコー
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 株式会社リコー filed Critical 株式会社リコー
Priority to JP9414382U priority Critical patent/JPS58195253U/en
Publication of JPS58195253U publication Critical patent/JPS58195253U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図はこの考案が実施される複写機の一例を示す概略
図、第２図は、この考案の一実施例を示す分解斜視図、
第３図は上記実施例の断面図、第４図は上記第３図の部
分拡大断面図である。 ４・・・感光体ドラム、１１・・・転写ドラム、１１Ａ
・・・ステー、１１Ｂ・・・リング状フレーム、１１Ｃ
・・・ポリエステルフィルム、１１Ｄ・・・粘着層、１
１Ｅ・・・フィルム支持層。FIG. 1 is a schematic diagram showing an example of a copying machine in which this invention is implemented, FIG. 2 is an exploded perspective view showing an embodiment of this invention,
FIG. 3 is a sectional view of the above embodiment, and FIG. 4 is a partially enlarged sectional view of FIG. 3. 4... Photosensitive drum, 11... Transfer drum, 11A
... Stay, 11B... Ring-shaped frame, 11C
...Polyester film, 11D...Adhesive layer, 1
1E...Film support layer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ステーの両端部に一対のリング状フレームを一体化し、
これらリング状フレームの周面にポリエステルフィルム
を巻き付けて中空円筒状に形成された転写ドラムが、感
光体ドラムに対し圧接して同期回転するように構成され
た複写機において、上記ポ１）エステルフィルムの円周
方向の両端部を上記ステーに固着するとともに、同ポリ
エステルフィルムの軸方向の両端部が臨む各リング状フ
レーム部分に、上記ポリエステルフィルムに対して離形
性の良好な材質からなるフィルム支持層を形成したこと
を特徴とする転写ドラム。A pair of ring-shaped frames are integrated at both ends of the stay,
In a copying machine configured such that a transfer drum formed into a hollow cylindrical shape by wrapping a polyester film around the circumferential surface of a ring-shaped frame is in pressure contact with a photoreceptor drum and rotates synchronously, the above-mentioned polyester film Both ends of the polyester film in the circumferential direction are fixed to the stay, and a film support made of a material with good mold release properties for the polyester film is attached to each ring-shaped frame portion facing both ends of the polyester film in the axial direction. A transfer drum characterized by forming a layer.
JP9414382U 1982-06-23 1982-06-23 Transfer drum in a copying machine Pending JPS58195253U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9414382U JPS58195253U (en) 1982-06-23 1982-06-23 Transfer drum in a copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9414382U JPS58195253U (en) 1982-06-23 1982-06-23 Transfer drum in a copying machine

Publications (1)

Publication Number Publication Date
JPS58195253U true JPS58195253U (en) 1983-12-26

Family

ID=30225488

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9414382U Pending JPS58195253U (en) 1982-06-23 1982-06-23 Transfer drum in a copying machine

Country Status (1)

Country Link
JP (1) JPS58195253U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5419750A (en) * 1977-07-14 1979-02-14 Ricoh Co Ltd Transfer device for zerographic copying apparatus
JPS5657069A (en) * 1979-10-17 1981-05-19 Canon Inc Transfer device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5419750A (en) * 1977-07-14 1979-02-14 Ricoh Co Ltd Transfer device for zerographic copying apparatus
JPS5657069A (en) * 1979-10-17 1981-05-19 Canon Inc Transfer device

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