FR601122A - Improvements to taps - Google Patents

Improvements to taps

Info

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
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DELLE SOC IND DE
Original Assignee
DELLE SOC IND DE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by DELLE SOC IND DE filed Critical DELLE SOC IND DE
Application granted granted Critical
Publication of FR601122A publication Critical patent/FR601122A/en
Expired legal-status Critical Current

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)
FR601122D 1925-07-21 1925-07-21 Improvements to taps Expired FR601122A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (7)

* Cited by examiner, † Cited by third party
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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