JPS6138367U - Insert bush for resin rotating bodies - Google Patents
Insert bush for resin rotating bodiesInfo
- Publication number
- JPS6138367U JPS6138367U JP12446484U JP12446484U JPS6138367U JP S6138367 U JPS6138367 U JP S6138367U JP 12446484 U JP12446484 U JP 12446484U JP 12446484 U JP12446484 U JP 12446484U JP S6138367 U JPS6138367 U JP S6138367U
- Authority
- JP
- Japan
- Prior art keywords
- push
- flanges
- rotating bodies
- grooves
- insert bush
- 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
Landscapes
- Gears, Cams (AREA)
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
第１図は本考案の一実施例を示す斜視図てあり、第２図
はそ２の平面図であり、第３図は同じく縦断面（第２図
の■−■断面に相当）、図であり、第４図および第５図
はそれぞれ第２図および第３図の要部拡大図であり、第
６図はフランジに溝部を形成するプレス加工工程を説明
するための平面説明図であり、第７図はその■−■断面
説明図であり、第８図は第１図の実施例を用いて製作し
た樹脂ギヤを示す縦断面図である。
１０：インサートプッシュ、１２：プッシュ本体、１６
：フランジ、１８：溝部、２０：ボンチ（加工具）、２
２：底部、２４：底部下側部分、２６：壁部、２８：樹
脂製ギヤ部。Fig. 1 is a perspective view showing one embodiment of the present invention, Fig. 2 is a plan view of the second part, and Fig. 3 is a longitudinal section (corresponding to the section -■ in Fig. 2). FIGS. 4 and 5 are enlarged views of the main parts of FIGS. 2 and 3, respectively, and FIG. 6 is an explanatory plan view for explaining the press working process for forming grooves in the flange. , FIG. 7 is an explanatory cross-sectional view taken along the line ■-■, and FIG. 8 is a longitudinal cross-sectional view showing a resin gear manufactured using the embodiment shown in FIG. 1. 10: Insert push, 12: Push body, 16
: Flange, 18: Groove, 20: Bonch (processing tool), 2
2: Bottom part, 24: Bottom lower part, 26: Wall part, 28: Resin gear part.
Claims (1)
いて、プッシュ本体の外周部に複数のフランジを形成す
るとともに、所定の加工具による該複数のフランジに対
する半径方向へのプレス加工により、該複数のフランジ
に、その幅方向の溝部をそれぞれ周方向において多数形
成して、該溝部の底部をフランジ幅方向に張り出させる
一方、該溝部の壁部にプッシュ半径方向における７アン
ダーカット形状を付与せしめたことを特徴とする樹脂ギ
ヤ用インサートプッシュ。In a metal insert push used for a resin gear, a plurality of flanges are formed on the outer periphery of the push body, and a predetermined processing tool presses the plurality of flanges in the radial direction, thereby forming the plurality of flanges. A large number of grooves in the width direction are formed in the circumferential direction, and the bottoms of the grooves protrude in the width direction of the flange, while the walls of the grooves are given a 7-undercut shape in the push radial direction. Insert push for resin gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12446484U JPS6138367U (en) | 1984-08-14 | 1984-08-14 | Insert bush for resin rotating bodies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12446484U JPS6138367U (en) | 1984-08-14 | 1984-08-14 | Insert bush for resin rotating bodies |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6138367U true JPS6138367U (en) | 1986-03-10 |
| JPH0225959Y2 JPH0225959Y2 (en) | 1990-07-16 |
Family
ID=30683190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12446484U Granted JPS6138367U (en) | 1984-08-14 | 1984-08-14 | Insert bush for resin rotating bodies |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6138367U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002303362A (en) * | 2001-04-05 | 2002-10-18 | Seiko Epson Corp | Connecting member and driving force transmitting member with usage of it and manufacturing method thereof |
| JP2013061008A (en) * | 2011-09-13 | 2013-04-04 | Jtekt Corp | Worm wheel |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5869419U (en) * | 1981-11-04 | 1983-05-11 | 小島プレス工業株式会社 | Insert bushing in resin gear |
-
1984
- 1984-08-14 JP JP12446484U patent/JPS6138367U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5869419U (en) * | 1981-11-04 | 1983-05-11 | 小島プレス工業株式会社 | Insert bushing in resin gear |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002303362A (en) * | 2001-04-05 | 2002-10-18 | Seiko Epson Corp | Connecting member and driving force transmitting member with usage of it and manufacturing method thereof |
| JP2013061008A (en) * | 2011-09-13 | 2013-04-04 | Jtekt Corp | Worm wheel |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0225959Y2 (en) | 1990-07-16 |
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