JPS6216822U - - Google Patents
Info
- Publication number
- JPS6216822U JPS6216822U JP10797785U JP10797785U JPS6216822U JP S6216822 U JPS6216822 U JP S6216822U JP 10797785 U JP10797785 U JP 10797785U JP 10797785 U JP10797785 U JP 10797785U JP S6216822 U JPS6216822 U JP S6216822U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- roller
- longitudinal direction
- utility
- model registration
- 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
Links
- 244000145845 chattering Species 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 2
Landscapes
- Rolls And Other Rotary Bodies (AREA)
- Support Of The Bearing (AREA)
Description
第１図は本考案に係る軸受のビビリ防止手段の
好適実施例を示す側面図、第２図は本考案の原理
を模式的に示す図、第３図，第４図は他の実施例
を示す側面図、第５図は従来の技術を示す図であ
る。
１……上ローラ、３……長孔、６……軸受、４
，７，８，９……圧接手段。
FIG. 1 is a side view showing a preferred embodiment of the chatter prevention means for a bearing according to the present invention, FIG. 2 is a diagram schematically showing the principle of the present invention, and FIGS. 3 and 4 show other embodiments. The side view shown in FIG. 5 is a diagram showing a conventional technique. 1... Upper roller, 3... Long hole, 6... Bearing, 4
, 7, 8, 9... Pressing means.
補正 昭６１．７．１１
考案の名称を次のように補正する。
考案の名称 軸受のビビリ防止手段
実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment July 11, 1981 The name of the invention is amended as follows. Title of the invention Bearing chatter prevention means The scope of the utility model registration claims and the brief description of the drawings are amended as follows.
【実用新案登録請求の範囲】
(1) 機械の側板に設けられた長孔と、
該長孔の長手方向に沿つて移動自在に嵌合され
たローラの軸受と、
該ローラの軸受を、該長孔の長手方向に対して
付勢させるとともに、幅方向に対してはその一面
に圧接させるための付勢力を該ローラの軸受に対
して付与する付勢手段を設けたことを特徴とする
軸受のビビリ防止手段。
(2) 上記付勢手段は、ローラの軸受の中心に働
く付勢力が該長孔の長手方向に対して所定角度傾
斜した方向に作用するよう、該軸受に斜めに捲回
させたばね部材であることを特徴とする実用新案
登録請求の範囲第１項記載の軸受のビビリ防止手
段。
(3) 上記長孔の長手方向に対して、ローラの軸
受の中心に働く付勢力の方向がなす角度θは、
１０°≦θ≦４５°
であることを特徴とする実用新案登録請求の範囲
第１，２項記載の軸受のビビリ防止手段。[Scope of Claim for Utility Model Registration] (1) A long hole provided in a side plate of a machine, a bearing for a roller fitted movably along the longitudinal direction of the long hole, and a bearing for the roller, A bearing characterized in that it is provided with a biasing means for applying a biasing force to the roller bearing in the longitudinal direction of the elongated hole and in the width direction to press the bearing against one surface of the long hole. Measures to prevent chatter. (2) The biasing means is a spring member wound diagonally around the roller bearing so that the biasing force acting on the center of the roller bearing acts in a direction inclined at a predetermined angle with respect to the longitudinal direction of the elongated hole. A means for preventing chattering of a bearing according to claim 1 of the claimed utility model registration. (3) The scope of the utility model registration claim, characterized in that the angle θ formed by the direction of the urging force acting on the center of the roller bearing with respect to the longitudinal direction of the elongated hole is 10°≦θ≦45°. The means for preventing chattering of a bearing according to items 1 and 2.
【図面の簡単な説明】
第１図は本考案に係る軸受のビビリ防止手段の
好適実施例を示す側面図、第２図は本考案の原理
を模式的に示す図、第３図ュ第４図は他の実施例
を示す側面図、第５図は従来の技術を示す図であ
る。
１……上ローラ、３……長孔、６……軸受、４
，７，８，９……付勢手段。[Brief Description of the Drawings] Fig. 1 is a side view showing a preferred embodiment of the chatter prevention means for a bearing according to the present invention, Fig. 2 is a diagram schematically showing the principle of the present invention, Figs. The figure is a side view showing another embodiment, and FIG. 5 is a diagram showing a conventional technique. 1... Upper roller, 3... Long hole, 6... Bearing, 4
, 7, 8, 9... biasing means.
Claims (1)
たローラの軸受と、 該ローラの軸受を、該長孔の長手方向の一方並
びに幅方向の一面に圧接させるための夫々の圧接
手段を設けたことを特徴とする軸受のビビリ防止
手段。 (2) 上記圧接手段は、ローラの軸受の中心に働
く圧接力が該長孔の長手方向に対して所定角度傾
斜した方向に作用するよう、該軸受に斜めに捲回
された圧接ばねであることを特徴とする実用新案
登録請求の範囲第１項記載の軸受のビビリ防止手
段。 (3) 上記長孔の長手方向に対して、ローラの軸
受の中心に働く圧接力の方向がなす角度θは、 １０°≦θ≦４５° であることを特徴とする実用新案登録請求の範
囲第１，２項記載の軸受のビビリ防止手段。[Scope of Claim for Utility Model Registration] (1) A long hole provided in a side plate of a machine, a bearing for a roller fitted movably along the longitudinal direction of the long hole, and a bearing for the roller, 1. A vibration prevention means for a bearing, characterized in that a pressure contact means is provided for pressure contacting one side in the longitudinal direction and one surface in the width direction of the elongated hole. (2) The pressure contact means is a pressure contact spring wound diagonally around the roller bearing so that the contact force acting on the center of the roller bearing acts in a direction inclined at a predetermined angle with respect to the longitudinal direction of the elongated hole. A means for preventing chattering of a bearing according to claim 1 of the claimed utility model registration. (3) The scope of the utility model registration claim, characterized in that the angle θ formed by the direction of the pressing force acting on the center of the roller bearing with respect to the longitudinal direction of the elongated hole is 10°≦θ≦45°. The means for preventing chattering of a bearing according to items 1 and 2.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985107977U JPH0249383Y2 (en) | 1985-07-15 | 1985-07-15 | |
| US07/884,966 US4850584A (en) | 1985-07-15 | 1986-07-14 | Bearing arrangement in sheet member feed apparatus for use in electrophotographic copying machine |
| GB8617172A GB2180013B (en) | 1985-07-15 | 1986-07-15 | Bearing arrangement in sheet member feed apparatus for use in electrophotographic copying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985107977U JPH0249383Y2 (en) | 1985-07-15 | 1985-07-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6216822U true JPS6216822U (en) | 1987-01-31 |
| JPH0249383Y2 JPH0249383Y2 (en) | 1990-12-26 |
Family
ID=30984743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985107977U Expired JPH0249383Y2 (en) | 1985-07-15 | 1985-07-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0249383Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09299846A (en) * | 1996-05-10 | 1997-11-25 | Yayoi Kagaku Kogyo Kk | Paste applicator for wall paper |
| JP4745195B2 (en) * | 2006-10-25 | 2011-08-10 | 日本電産サンキョー株式会社 | Media processing device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4827291U (en) * | 1971-08-04 | 1973-04-02 | ||
| JPS527130U (en) * | 1975-08-20 | 1977-01-19 |
-
1985
- 1985-07-15 JP JP1985107977U patent/JPH0249383Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4827291U (en) * | 1971-08-04 | 1973-04-02 | ||
| JPS527130U (en) * | 1975-08-20 | 1977-01-19 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09299846A (en) * | 1996-05-10 | 1997-11-25 | Yayoi Kagaku Kogyo Kk | Paste applicator for wall paper |
| JP4745195B2 (en) * | 2006-10-25 | 2011-08-10 | 日本電産サンキョー株式会社 | Media processing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0249383Y2 (en) | 1990-12-26 |
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