JPH01155104U - - Google Patents
Info
- Publication number
- JPH01155104U JPH01155104U JP4841288U JP4841288U JPH01155104U JP H01155104 U JPH01155104 U JP H01155104U JP 4841288 U JP4841288 U JP 4841288U JP 4841288 U JP4841288 U JP 4841288U JP H01155104 U JPH01155104 U JP H01155104U
- Authority
- JP
- Japan
- Prior art keywords
- slits
- fan
- base material
- knife edge
- shaped body
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Gripping On Spindles (AREA)
Description
第１図及び第２図は本考案の一実施例を示すも
ので第１図は平面図、第２図は第１図の―線
による断面図、第３図は従来のコレツトの平面図
、第４図は従来のコレツトチヤツクの断面図であ
る。
１：コレツト、２，２′：スリツト、３，３′
：円錐面、４：ナイフエツジ、５：面取り部。
Figures 1 and 2 show an embodiment of the present invention; Figure 1 is a plan view, Figure 2 is a sectional view taken along the line - - in Figure 1, and Figure 3 is a plan view of a conventional collet. FIG. 4 is a sectional view of a conventional collector chuck. 1: Collet, 2, 2': Slit, 3, 3'
: Conical surface, 4: Knife edge, 5: Chamfered portion.
Claims (1)
ツトを形成し、該スリツトにより形成された各扇
形体に面取り部を設けて各扇形体のスリツトに接
する一側端面にナイフエツジを形成したことを特
徴とするコレツトチヤツク用コレツト。 ２ 円筒状基材の両端からそれぞれ複数のスリツ
トを形成した請求項１記載のコレツト。 ３ ナイフエツジを外周面に形成した請求項１又
は請求項２記載のコレツト。[Claims for Utility Model Registration] 1. A plurality of slits are formed in the axial direction from one end of a cylindrical base material, a chamfer is provided on each fan-shaped body formed by the slits, and one side of each fan-shaped body that contacts the slits is provided. A collect for a collect chuck characterized by a knife edge formed on the end surface. 2. The collet according to claim 1, wherein a plurality of slits are formed from both ends of the cylindrical base material. 3. The collet according to claim 1 or claim 2, wherein a knife edge is formed on the outer peripheral surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4841288U JPH01155104U (en) | 1988-04-11 | 1988-04-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4841288U JPH01155104U (en) | 1988-04-11 | 1988-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01155104U true JPH01155104U (en) | 1989-10-25 |
Family
ID=31274564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4841288U Pending JPH01155104U (en) | 1988-04-11 | 1988-04-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01155104U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51134485A (en) * | 1975-05-16 | 1976-11-20 | Hitachi Ltd | A collet ring for processing thin-wa lled materials |
-
1988
- 1988-04-11 JP JP4841288U patent/JPH01155104U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51134485A (en) * | 1975-05-16 | 1976-11-20 | Hitachi Ltd | A collet ring for processing thin-wa lled materials |