FR601122A - Improvements to taps - Google Patents
Improvements to tapsInfo
- Publication number
- FR601122A FR601122A FR601122DA FR601122A FR 601122 A FR601122 A FR 601122A FR 601122D A FR601122D A FR 601122DA FR 601122 A FR601122 A FR 601122A
- Authority
- FR
- France
- Prior art keywords
- taps
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G5/00—Thread-cutting tools; Die-heads
- B23G5/02—Thread-cutting tools; Die-heads without means for adjustment
- B23G5/06—Taps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR601122T | 1925-07-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR601122A true FR601122A (en) | 1926-02-23 |
Family
ID=8970999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR601122D Expired FR601122A (en) | 1925-07-21 | 1925-07-21 | Improvements to taps |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR601122A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1059743B (en) * | 1952-08-11 | 1959-06-18 | Dr Alfred Beck | Process for the production of cutting cleats for thread cutting tools on lathes |
DE977278C (en) * | 1951-10-06 | 1965-09-23 | Herbert Strobel | Thread cutting device |
EP0123833A2 (en) * | 1983-03-29 | 1984-11-07 | Precision Fasteners Gesellschaft für Verbindungstechnik mbH | Self-tapping screw insert |
EP1134051A1 (en) * | 2000-03-09 | 2001-09-19 | Tanoi Mfg. Co., Ltd. | Thread forming tap and threading method |
-
1925
- 1925-07-21 FR FR601122D patent/FR601122A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE977278C (en) * | 1951-10-06 | 1965-09-23 | Herbert Strobel | Thread cutting device |
DE1059743B (en) * | 1952-08-11 | 1959-06-18 | Dr Alfred Beck | Process for the production of cutting cleats for thread cutting tools on lathes |
EP0123833A2 (en) * | 1983-03-29 | 1984-11-07 | Precision Fasteners Gesellschaft für Verbindungstechnik mbH | Self-tapping screw insert |
EP0123833B1 (en) * | 1983-03-29 | 1988-01-20 | Precision Fasteners Gesellschaft für Verbindungstechnik mbH | Self-tapping screw insert |
EP1134051A1 (en) * | 2000-03-09 | 2001-09-19 | Tanoi Mfg. Co., Ltd. | Thread forming tap and threading method |
US6386954B2 (en) | 2000-03-09 | 2002-05-14 | Tanoi Manufacturing Co., Ltd. | Thread forming tap and threading method |
CN100343004C (en) * | 2000-03-09 | 2007-10-17 | 株式会社田野井制作所 | Screwtap and threading method |
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