JPS59230951A - Endless belt recorder with guides for preventing zig-zag movement - Google Patents
Endless belt recorder with guides for preventing zig-zag movementInfo
- Publication number
- JPS59230951A JPS59230951A JP58105910A JP10591083A JPS59230951A JP S59230951 A JPS59230951 A JP S59230951A JP 58105910 A JP58105910 A JP 58105910A JP 10591083 A JP10591083 A JP 10591083A JP S59230951 A JPS59230951 A JP S59230951A
- Authority
- JP
- Japan
- Prior art keywords
- endless belt
- guides
- zig
- sides
- preventing
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
- B65G15/56—Belts or like endless load-carriers with edge-protecting or reinforcing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/06—Articles and bulk
Abstract
Description
【発明の詳細な説明】
（技術分野）
本発明は両側部にガイドを固定した蛇行防止ガづド付無
端ベルト記録体に関するものである。DETAILED DESCRIPTION OF THE INVENTION (Technical Field) The present invention relates to an endless belt recording body with guides fixed on both sides to prevent meandering.
（従来技術）
従来駆動ローラと従動ローラに掛は渡した無端ベルト記
録体の蛇行を防止するため両側部にガイド部材を固着し
、無端ベルト記録体が一方向に寄った場合、寄り方向と
反対側に設けたガイドがローラの端面にあたり寄りを防
ぐようにすることは公知である。この場合ガイドの材料
は可撓性、 １Ｉｉｔ摩耗性、耐屈曲性が要求されるの
でポリエステルエラストマー、ポリウレタン。(Prior art) Conventionally, in order to prevent the endless belt recording medium passed between the drive roller and the driven roller from meandering, guide members are fixed to both sides. It is known that guides provided on the sides prevent the rollers from coming into contact with the end faces. In this case, the guide material must be flexible, wear resistant, and bend resistant, so polyester elastomer or polyurethane is used.
ウレタンゴム等が選ばれるが、従来は接着力の優れたシ
アノアクリレート系接着剤とゴム系接着剤を用いていた
が、前者は乾燥後非常に硬くなるだめ繰返し屈曲に対し
て脆・く、連続約１０時間足らずでガイドが剥れるとい
う欠点があり、後者は粘着性であるため長時間の剪断力
が加わると約２０時間でガイドが徐々にずれるという欠
点があった。Urethane rubber etc. are selected, but conventionally cyanoacrylate adhesives and rubber adhesives with excellent adhesive strength have been used, but the former becomes extremely hard after drying and is brittle against repeated bending. There was a drawback that the guide peeled off in less than about 10 hours, and since the latter was sticky, the guide gradually shifted in about 20 hours when shearing force was applied for a long time.
（目的）
本発明は長時間使用してもガイドが脆くならず、又ずれ
ることなく確実に蛇行防止ができることを目的としてい
る。(Objective) The object of the present invention is to ensure that the guide does not become brittle or shift even when used for a long period of time, and that meandering can be reliably prevented.
（構成）
本発明の構成について、以下一実施例に基づいて説明す
る。■は溶解槽で２００℃で溶融されたホットメルト型
結着剤樹脂をローラ２により４５０、５聰×３００酬×
１００μｍのポリエステルフィルムからなる無端ベルト
基材８両側部に塗布する。４はポリエステルエラストマ
ー、ポリウレタン、ウレタンゴム等の弾性を有するプラ
スチックからなる巾４０ ｍｍ 、厚さ０．５−ｍのガ
イドで、ロール５，６間を通過させて無端ベルト基材３
両側部に一体に貼着している。このガイド４を内側にし
て環状とし、接合端７を超音波溶着して周長４５０門の
蛇行防止ガイド付無端ベルト記録体８を成形している。(Structure) The structure of the present invention will be described below based on one embodiment. ■ Hot-melt binder resin melted at 200°C in a melting tank is rolled by roller 2 at 450 x 5 x 300 x
It is applied to both sides of an endless belt base material 8 made of a 100 μm polyester film. 4 is a guide 40 mm wide and 0.5 m thick made of elastic plastic such as polyester elastomer, polyurethane, urethane rubber, etc., which is passed between rolls 5 and 6 to form the endless belt base material 3.
It is attached on both sides. This guide 4 is placed inside to form a ring shape, and the joining end 7 is ultrasonically welded to form an endless belt recording body 8 with a meandering prevention guide having a circumference of 450 gates.
使用時は第４図、第５図に示す如く駆動ｏ −ラ９と従
動ローラ１０とに掛は渡し、テンションバネ１１により
従動ローラ１０が押されている。When in use, as shown in FIGS. 4 and 5, the drive roller 9 and the driven roller 10 are hooked up, and the driven roller 10 is pushed by the tension spring 11.
この無端ベルト記録体８を下記の条件でテストしたとこ
ろ連続２０時間搬送してもガイドのずれ等の異常はみら
れず、確実に蛇行を防止できた。When this endless belt recording body 8 was tested under the following conditions, no abnormality such as guide deviation was observed even after continuously conveying it for 20 hours, and meandering could be reliably prevented.
環境条件：常温常湿
搬送速度’ １５０ｍｍ ／ ｓｅＣ
ベルト張カニ２−Ｋｙ／全幅
駆動ローラ材質：ゴム
駆動ローラ直径：２，０＋＋ＩＩｌ＋
幅：２９０ｍｍ
従動ローラ材質：Ａｌ
〃 直径＝２０噛
幅＝２９０咽
〃 端面仕上：糸面取り
第６図は本発明の第２実施例で、第１実施例と同様の無
端ベルト基材１２の両側端よ抄内側にポリエステルエラ
ストマーからなるガイド１３をホットメルト型結着樹脂
により接着し無端ベルト記録体１４を成形し′でいる。Environmental conditions: Normal temperature and humidity Conveying speed '150mm/seC Belt tension crab 2-Ky/Full width Drive roller material: Rubber Drive roller diameter: 2,0++ IIl+ Width: 290mm Driven roller material: Al Diameter = 20 Bite width = 290 mm End surface finish: thread chamfering FIG. 6 shows a second embodiment of the present invention, in which guides 13 made of polyester elastomer are attached to the inside of the paper from both ends of an endless belt base material 12 similar to the first embodiment with hot-melt binder resin. Then, the endless belt recording body 14 is formed.
使用時は両側端より内側に溝を有する駆動ローラ１５、
従動ローラ１６に装着する。第１実施例と同条件でテス
トしたところ連続２０時間搬送してもガイドのずれ等異
常はみられず、確実に蛇行を防止できた。A drive roller 15 having grooves inward from both ends when in use;
It is attached to the driven roller 16. When tested under the same conditions as in the first example, no abnormality such as deviation of the guide was observed even after 20 hours of continuous conveyance, and meandering could be reliably prevented.
（効果）
本発明によるとポリエステルフィルム等からなる無端ベ
ルト基材の両側部にポリエステルエラストマー、ポリウ
レタン、ウレタンゴム等の弾性を有するプラスチックか
らなるガイドをホットメルト等結着樹脂を加熱溶融して
接着しであるので長時間使用してもガイドが剥れず蛇行
を確実に防止できる。(Effects) According to the present invention, guides made of elastic plastic such as polyester elastomer, polyurethane, or urethane rubber are adhered to both sides of an endless belt base material made of polyester film or the like by heating and melting a binder resin such as hot melt. Therefore, even if the guide is used for a long time, the guide will not peel off and meandering can be reliably prevented.
第１図乃至第３図は本発明の第１実施例成杉方法を順次
示す説明図、第４図は該第１実施例使用時の正面図、第
５図は同平面図、第６図は本発明の第２実施例平面図で
ある。
８．１２・・・無端ベルト基材、４．１３・・・ガイド
。
特許出願人 株式会社 リ コ −1 to 3 are explanatory diagrams sequentially showing the first embodiment of the cedar method of the present invention, FIG. 4 is a front view when the first embodiment is used, FIG. 5 is a plan view of the same, and FIG. 6 FIG. 2 is a plan view of a second embodiment of the present invention. 8.12...Endless belt base material, 4.13...Guide. Patent applicant Rico Co., Ltd. −
Claims (1)
、ポリウレタン、ウレタンゴム等の弾性を有するプラス
チックからなるガイドをホットメルト型結着樹脂を加熱
溶融して接着した蛇行防止ガイド付無端ベルト記録体。An endless belt recording body with a meandering prevention guide, in which guides made of elastic plastic such as polyester elastomer, polyurethane, or urethane rubber are adhered to both sides of a base material of the endless belt by heating and melting a hot-melt binder resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58105910A JPS59230951A (en) | 1983-06-15 | 1983-06-15 | Endless belt recorder with guides for preventing zig-zag movement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58105910A JPS59230951A (en) | 1983-06-15 | 1983-06-15 | Endless belt recorder with guides for preventing zig-zag movement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59230951A true JPS59230951A (en) | 1984-12-25 |
Family
ID=14420015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58105910A Pending JPS59230951A (en) | 1983-06-15 | 1983-06-15 | Endless belt recorder with guides for preventing zig-zag movement |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59230951A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016184005A (en) * | 2015-03-25 | 2016-10-20 | 富士ゼロックス株式会社 | Meandering suppression member, transfer belt, transfer unit, and image forming apparatus |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4121271Y1 (en) * | 1964-05-22 | 1966-10-18 | ||
| JPS53132078U (en) * | 1977-03-28 | 1978-10-19 |
-
1983
- 1983-06-15 JP JP58105910A patent/JPS59230951A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4121271Y1 (en) * | 1964-05-22 | 1966-10-18 | ||
| JPS53132078U (en) * | 1977-03-28 | 1978-10-19 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016184005A (en) * | 2015-03-25 | 2016-10-20 | 富士ゼロックス株式会社 | Meandering suppression member, transfer belt, transfer unit, and image forming apparatus |
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