JPH0485465U - - Google Patents

Info

Publication number
JPH0485465U
JPH0485465U JP12991090U JP12991090U JPH0485465U JP H0485465 U JPH0485465 U JP H0485465U JP 12991090 U JP12991090 U JP 12991090U JP 12991090 U JP12991090 U JP 12991090U JP H0485465 U JPH0485465 U JP H0485465U
Authority
JP
Japan
Prior art keywords
conveyor belt
suction chamber
paper
suction
fixing device
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
JP12991090U
Other languages
Japanese (ja)
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 JP12991090U priority Critical patent/JPH0485465U/ja
Publication of JPH0485465U publication Critical patent/JPH0485465U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Fixing For Electrophotography (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)

Description

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

第１図は、本考案なるフラツシユ定着装置の断
面を示す。第２図は、搬送ベルトの斜視図である
。第３図はサクシヨンチヤンバの斜視図である。
第４図は、本考案なる搬送ベルトの断面図である
。第５図は従来技術の搬送ベルトの断面図である
。 図においては、１は搬送ベルト、２はテンシヨ
ンローラ、３はローラシヤフト、４はサクシヨン
チヤンバ、５はサクシヨンブロア、６はエアホー
ス、７はフラツシユランプハウス、８はフラツシ
ユランプ、９は用紙、１０はサクシヨンエア流、
１１はモータ、１２は駆動ベルト、１３はタイミ
ングプーリ、１４は繊維芯体部、１５はゴム質部
である。 FIG. 1 shows a cross section of a flash fixing device according to the present invention. FIG. 2 is a perspective view of the conveyor belt. FIG. 3 is a perspective view of the suction chamber.
FIG. 4 is a sectional view of the conveyor belt of the present invention. FIG. 5 is a sectional view of a conventional conveyor belt. In the figure, 1 is a conveyor belt, 2 is a tension roller, 3 is a roller shaft, 4 is a suction chamber, 5 is a suction blower, 6 is an air hose, 7 is a flash lamp house, 8 is a flash lamp, 9 is paper, 10 is suction air flow,
11 is a motor, 12 is a drive belt, 13 is a timing pulley, 14 is a fiber core portion, and 15 is a rubber portion.

Claims (1)

【実用新案登録請求の範囲】 １ 加熱源であるフラツシユランプと用紙を一定
速度で送る一定間隔で開けられた複数個の穴を表
面に有する搬送ベルトと、搬送ベルトを駆動する
ローラシヤフトと、ローラシヤフトを駆動するモ
ータと、搬送ベルト下面に接触し搬送ベルトに開
けられた穴を通して用紙を吸引しベルトに吸着す
るためのサクシヨン圧力を加えるサクシヨンチヤ
ンバとサクシヨンブロアを配設したフラツシユ定
着装置において、 サクシヨンチヤンバの表面と搬送ベルトの接触
面の少なくとも一方を低摩擦部材で形成したこと
を特徴とするフラツシユ定着装置。 ２ フラツシユランプから受ける熱エネルギーに
耐える耐熱ゴムと繊維芯体とからなる前記搬送ベ
ルトの断面形状を、用紙と接触する表面側はゴム
層厚を厚くし、裏側のサクシヨンチヤンバと接触
する側はゴム層厚を薄くすることにより、ベルト
裏面側の繊維芯体の一部を露出させる構造とした
ことを特徴とする搬送ベルトを有する請求項１記
載のフラツシユ定着装置。 ３ サクシヨンチヤンバの表面をテフロンコーテ
ングして、サクシヨンチヤンバの摩擦係数を小さ
くしたことを特徴とする請求項１記載のフラツシ
ユ定着装置。[Claims for Utility Model Registration] 1. A flash lamp as a heating source, a conveyor belt having a plurality of holes drilled at regular intervals on its surface for conveying paper at a constant speed, and a roller shaft for driving the conveyor belt; A flat fixing unit equipped with a motor that drives the roller shaft, a suction chamber that contacts the underside of the conveyor belt, applies suction pressure to suction paper through holes made in the conveyor belt, and suctions the paper to the belt, and a suction blower. A flash fixing device, characterized in that at least one of the surface of the suction chamber and the contact surface of the conveyor belt is formed of a low-friction material. 2. The cross-sectional shape of the conveyor belt, which is made of heat-resistant rubber and a fiber core that can withstand the thermal energy received from the flash lamp, is such that the rubber layer is thick on the front side that contacts the paper, and that makes contact with the suction chamber on the back side. 2. The flash fixing device according to claim 1, further comprising a conveyor belt having a structure in which a part of the fiber core on the back side of the belt is exposed by reducing the thickness of the rubber layer on the side thereof. 3. The flash fixing device according to claim 1, wherein the surface of the suction chamber is coated with Teflon to reduce the coefficient of friction of the suction chamber.
JP12991090U 1990-11-30 1990-11-30 Pending JPH0485465U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12991090U JPH0485465U (en) 1990-11-30 1990-11-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12991090U JPH0485465U (en) 1990-11-30 1990-11-30

Publications (1)

Publication Number Publication Date
JPH0485465U true JPH0485465U (en) 1992-07-24

Family

ID=31877286

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12991090U Pending JPH0485465U (en) 1990-11-30 1990-11-30

Country Status (1)

Country Link
JP (1) JPH0485465U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017144680A (en) * 2016-02-19 2017-08-24 セイコーエプソン株式会社 Recording device
WO2020170868A1 (en) * 2019-02-19 2020-08-27 東伸工業株式会社 Printing device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017144680A (en) * 2016-02-19 2017-08-24 セイコーエプソン株式会社 Recording device
WO2020170868A1 (en) * 2019-02-19 2020-08-27 東伸工業株式会社 Printing device
JPWO2020170868A1 (en) * 2019-02-19 2021-12-16 東伸工業株式会社 Printing equipment

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