CS224186B1 - Tap with internal hole - Google Patents

Tap with internal hole Download PDF

Info

Publication number
CS224186B1
CS224186B1 CS559281A CS559281A CS224186B1 CS 224186 B1 CS224186 B1 CS 224186B1 CS 559281 A CS559281 A CS 559281A CS 559281 A CS559281 A CS 559281A CS 224186 B1 CS224186 B1 CS 224186B1
Authority
CS
Czechoslovakia
Prior art keywords
cutting
tap
threaded
chip
teeth
Prior art date
Application number
CS559281A
Other languages
Czech (cs)
English (en)
Inventor
Frantisek Fronek
Original Assignee
Frantisek Fronek
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 Frantisek Fronek filed Critical Frantisek Fronek
Priority to CS559281A priority Critical patent/CS224186B1/cs
Priority to DE19823226943 priority patent/DE3226943A1/de
Priority to FR8212843A priority patent/FR2510012A1/fr
Publication of CS224186B1 publication Critical patent/CS224186B1/cs

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)
  • Drilling Tools (AREA)
  • Rotary Pumps (AREA)
CS559281A 1981-07-22 1981-07-22 Tap with internal hole CS224186B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CS559281A CS224186B1 (en) 1981-07-22 1981-07-22 Tap with internal hole
DE19823226943 DE3226943A1 (de) 1981-07-22 1982-07-19 Einschnittiger gewindebohrer
FR8212843A FR2510012A1 (fr) 1981-07-22 1982-07-22 Meche pour le taillage de filetages pour obtenir une surface lisse optimale des deux flancs d'un filetage taille avec cette meche

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS559281A CS224186B1 (en) 1981-07-22 1981-07-22 Tap with internal hole

Publications (1)

Publication Number Publication Date
CS224186B1 true CS224186B1 (en) 1983-12-30

Family

ID=5401097

Family Applications (1)

Application Number Title Priority Date Filing Date
CS559281A CS224186B1 (en) 1981-07-22 1981-07-22 Tap with internal hole

Country Status (3)

Country Link
CS (1) CS224186B1 (fr)
DE (1) DE3226943A1 (fr)
FR (1) FR2510012A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3419850A1 (de) * 1984-05-28 1985-11-28 Süddeutsches Präzisionswerk GmbH & Co, 7340 Geislingen Innengewinde-schneidwerkzeug
DE3828780A1 (de) * 1988-08-25 1990-03-01 Schmitt M Norbert Dipl Kaufm D Bohrgewindefraeser
KR20220121880A (ko) * 2020-01-21 2022-09-01 오에스지 가부시키가이샤 볼 나사용 스레드 포밍 탭

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1990152U (de) * 1968-07-25 Prototyp Werke Ge Seilschaft mit beschrankter Haftung Fabrik fur Prazisionswerkzeuge, 7615 Zeil Trapezgewindebohrer
DE682423C (de) * 1935-12-01 1939-10-14 Fritz Matthees Gewindebohrer mit verschieden starkem, allmaehlich verlaufendem Hinterschliff
DE715296C (de) * 1940-07-10 1941-12-18 Ernst Reime Praez S Werkzeugfa Innenspangewindebohrer fuer Sackloecher
DE1690496U (de) * 1954-02-27 1954-12-30 Helmut Glimpel Kombinierter gewindebohrer und gewindbohrersatz.

Also Published As

Publication number Publication date
FR2510012B3 (fr) 1984-09-07
FR2510012A1 (fr) 1983-01-28
DE3226943C2 (fr) 1990-04-12
DE3226943A1 (de) 1983-02-10

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