JPS59172409U - Check - Google Patents
CheckInfo
- Publication number
- JPS59172409U JPS59172409U JP6740183U JP6740183U JPS59172409U JP S59172409 U JPS59172409 U JP S59172409U JP 6740183 U JP6740183 U JP 6740183U JP 6740183 U JP6740183 U JP 6740183U JP S59172409 U JPS59172409 U JP S59172409U
- Authority
- JP
- Japan
- Prior art keywords
- chuck
- stopper
- thermoplastic member
- utility
- cutting tool
- 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
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図乃至第３図はそれぞれ本考案の実施例の構成を示
す半断面図、第４図ａは冷却器及び加熱器の取付図、第
４図すは冷却器の部分断面図である。
１・・・ヘッドケース、３・・・回転軸、６・・・コレ
ットチャック、７・・・抜止め、８・・・熱塑性バネ、
１０・・・上蓋、１１・・・型穴、１２・・・熱塑性バ
ネチャック、１３・・・熱塑性チャック、１４・・・す
り割、１７・・・冷−却器、２０・・・加熱器。1 to 3 are half-sectional views showing the construction of an embodiment of the present invention, FIG. 4a is an installation view of a cooler and a heater, and FIG. 4 is a partial sectional view of the cooler. 1... Head case, 3... Rotating shaft, 6... Collet chuck, 7... Retainer, 8... Thermoplastic spring,
10... Top lid, 11... Mold hole, 12... Thermoplastic spring chuck, 13... Thermoplastic chuck, 14... Slot, 17... Cooler, 20... Heater .
Claims (3)
軸の先端部に前記切削刃具を取り付けるチャックにおい
て、加熱又は冷却された熱塑性部材の塑性変形によって
、前記鮫止体が開閉することを特徴とするチャック。(1) In a chuck for attaching the cutting tool to the tip of the rotating shaft of the cutter by tightening the handle of the cutting tool with a stopper, the stopper is caused by plastic deformation of a heated or cooled thermoplastic member. A chuck that opens and closes.
に付勢するバネ部材に使用されていることを特徴とする
実用新案登録請求の範囲第（１）項記載のチャック。(2) The chuck according to claim (1), wherein the thermoplastic member is used as a spring member that biases the shark stopper in a closing direction.
ていることを特徴とする実用新案登録請求の範囲第（１
）項記載のチャック。(3) The plating body is formed of the thermoplastic member, Utility Model Registration Claim No. (1)
) chuck as described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6740183U JPS59172409U (en) | 1983-05-07 | 1983-05-07 | Check |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6740183U JPS59172409U (en) | 1983-05-07 | 1983-05-07 | Check |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59172409U true JPS59172409U (en) | 1984-11-17 |
Family
ID=30197589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6740183U Pending JPS59172409U (en) | 1983-05-07 | 1983-05-07 | Check |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59172409U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57171653A (en) * | 1981-04-17 | 1982-10-22 | Nhk Spring Co Ltd | Production of spring made of shape memory alloy |
| JPS5865152A (en) * | 1981-07-24 | 1983-04-18 | カルテンバツハ・ウント・フオイクト・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング・ウント・コンパニ− | Dental handpiece |
-
1983
- 1983-05-07 JP JP6740183U patent/JPS59172409U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57171653A (en) * | 1981-04-17 | 1982-10-22 | Nhk Spring Co Ltd | Production of spring made of shape memory alloy |
| JPS5865152A (en) * | 1981-07-24 | 1983-04-18 | カルテンバツハ・ウント・フオイクト・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング・ウント・コンパニ− | Dental handpiece |
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