CH570239A5 - - Google Patents

Info

Publication number: CH570239A5
Authority: CH; Switzerland

Application number

CH1330173A

Original Assignee

Reishauer Ag

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.)

1973-09-17

Filing date

1973-09-17

Publication date

1975-12-15

1973-09-17 Application filed by Reishauer Ag filed Critical Reishauer Ag

1973-09-17 Priority to CH1330173A priority Critical patent/CH570239A5/xx

1974-08-26 Priority to DD180715A priority patent/DD113464A5/xx

1974-09-04 Priority to DE2442384A priority patent/DE2442384C3/de

1974-09-11 Priority to US505057A priority patent/US3905156A/en

1974-09-12 Priority to GB39898/74A priority patent/GB1485433A/en

1974-09-16 Priority to HU74RE00000563A priority patent/HU171509B/hu

1974-09-17 Priority to JP49107064A priority patent/JPS5835830B2/ja

1975-12-15 Publication of CH570239A5 publication Critical patent/CH570239A5/xx

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/18—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of taps or reamers
- B24B3/22—Relief cutting of taps or reamers

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Grinding Of Cylindrical And Plane Surfaces (AREA)
Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)

CH1330173A 1973-09-17 1973-09-17 CH570239A5 (de)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
CH1330173A CH570239A5 (de)	1973-09-17	1973-09-17
DD180715A DD113464A5 (de)	1973-09-17	1974-08-26
DE2442384A DE2442384C3 (de)	1973-09-17	1974-09-04	Gewindeschleifmaschine mit Einrichtung für das Hinterschleifen des Gewindes an Gewindebohrern und Innengewindeformern
US505057A US3905156A (en)	1973-09-17	1974-09-11	Thread grinding machine with a device for the relief grinding of the threads on tap drills and internal thread formers
GB39898/74A GB1485433A (en)	1973-09-17	1974-09-12	Thread grinding machine
HU74RE00000563A HU171509B (hu)	1973-09-17	1974-09-16	Rez'boshlifoval'nyj stanok
JP49107064A JPS5835830B2 (ja)	1973-09-17	1974-09-17	ネジケンサクバン

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH1330173A CH570239A5 (de)	1973-09-17	1973-09-17

Publications (1)

Publication Number	Publication Date
CH570239A5 true CH570239A5 (de)	1975-12-15

Family

ID=4391212

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1330173A CH570239A5 (de)	1973-09-17	1973-09-17

Country Status (7)

Country	Link
US (1)	US3905156A (de)
JP (1)	JPS5835830B2 (de)
CH (1)	CH570239A5 (de)
DD (1)	DD113464A5 (de)
DE (1)	DE2442384C3 (de)
GB (1)	GB1485433A (de)
HU (1)	HU171509B (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2952610A1 (de) *	1979-12-28	1981-07-02	Reishauer AG, Zürich	Gewindeschleifmaschine mit einrichtung zum hinterschleifen des gewindes an gewindebohrern und innengewindeformern
DE3036153C2 (de) *	1980-09-23	1985-06-27	Herbert Lindner Gmbh, 1000 Berlin	Vorrichtung zum Hinterschleifen und Polygonschleifen an Schleifmaschinen
DE3037568C2 (de) *	1980-10-04	1985-04-11	Günther & Co, 6000 Frankfurt	Genuteter Gewindebohrer
CH647704A5 (de) *	1980-11-14	1985-02-15	Reishauer Ag	Verfahren und einrichtung zur bearbeitung eines schneckenfoermigen werkstueckes mit einem schneckenfoermigen werkzeug.
DE3043261A1 (de) *	1980-11-15	1982-07-01	Reishauer AG, 8000 Zürich	Gewindeschleifmaschine mit einrichtung zum hinterschleifen des gewindes an gewindebohrern und innengewindeformern
US4484931A (en) *	1981-01-05	1984-11-27	Anthony Kushigian	Thread grinder
US4454689A (en) *	1981-09-09	1984-06-19	Itm International Tool Machines, Inc.	Clamping arrangement
DE3236440A1 (de) *	1982-10-01	1984-04-05	Reishauer AG, 8304 Wallisellen	Verfahren zum schleifen eines gewindebohrers und schleifscheibe zur durchfuehrung des verfahrens
JPS60151329U (ja) *	1984-03-19	1985-10-08	株式会社クボタ	コンバインの刈取穀桿搬送構造
DE3522977A1 (de) *	1985-06-27	1987-01-08	Buderus Ag	Verfahren zum umfangsprofilieren eines werkstueckes
US20080213720A1 (en) *	2003-05-13	2008-09-04	Ultradent Products, Inc.	Endodontic instruments manufactured using chemical milling
US7665212B2 (en) *	2005-02-23	2010-02-23	Ultradent Products, Inc.	Methods for manufacturing endodontic instruments
US7743505B2 (en) *	2005-02-23	2010-06-29	Ultradent Products, Inc.	Methods for manufacturing endodontic instruments from powdered metals
DE102006009986B4 (de) *	2006-03-03	2010-04-01	Erwin Junker Maschinenfabrik Gmbh	Verfahren zum Hinterschleifen der Schneidzähne von Gewindebohrern, Gewindeformern und ähnlichen Werkzeugen, und Schleifmaschine zur Durchführung des Verfahrens
CN107971586B (zh) *	2017-12-25	2024-07-12	浙江嘉益保温科技股份有限公司	一种便于模具螺牙加工装置
CN113927438B (zh) *	2021-09-23	2022-11-04	浙江维克机械科技有限公司	丝锥加工中心及加工方法
CN114083363B (zh) *	2021-11-29	2023-03-24	河北力准机械制造有限公司	一种丝锥加工机床
CN116276340B (zh) *	2023-03-30	2023-10-17	成都成量螺纹工具有限公司	一种用于磨削螺尖丝锥螺尖槽的专用工装

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1798832A (en) *	1927-09-02	1931-03-31	Buckingham Earle	Worm and tap grinder
US2469077A (en) *	1947-07-31	1949-05-03	Rickenmann Alfred	Machine tool with automatic feed device
US2929172A (en) *	1956-07-16	1960-03-22	Norman Ind Inc Van	Machine for cutting a succession of workpieces to a predetermined size

1973
- 1973-09-17 CH CH1330173A patent/CH570239A5/xx not_active IP Right Cessation
1974
- 1974-08-26 DD DD180715A patent/DD113464A5/xx unknown
- 1974-09-04 DE DE2442384A patent/DE2442384C3/de not_active Expired
- 1974-09-11 US US505057A patent/US3905156A/en not_active Expired - Lifetime
- 1974-09-12 GB GB39898/74A patent/GB1485433A/en not_active Expired
- 1974-09-16 HU HU74RE00000563A patent/HU171509B/hu unknown
- 1974-09-17 JP JP49107064A patent/JPS5835830B2/ja not_active Expired

Also Published As

Publication number	Publication date
DE2442384C3 (de)	1980-03-13
US3905156A (en)	1975-09-16
DE2442384A1 (de)	1975-03-27
HU171509B (hu)	1978-01-28
GB1485433A (en)	1977-09-14
JPS5835830B2 (ja)	1983-08-05
DD113464A5 (de)	1975-06-12
DE2442384B2 (de)	1979-07-05
JPS5056692A (de)	1975-05-17

Publication	Publication Date	Title
AR201758A1 (de)	1975-04-15
AU476761B2 (de)	1976-09-30
AU465372B2 (de)	1975-09-25
AR201235Q (de)	1975-02-21
AR201231Q (de)	1975-02-21
JPS5056692A (de)	1975-05-17
AU471343B2 (de)	1976-04-15
AU465453B2 (de)	1975-09-25
AU465434B2 (de)	1975-09-25
AU450229B2 (de)	1974-07-04
AU476714B2 (de)	1976-09-30
AR201229Q (de)	1975-02-21
AU466283B2 (de)	1975-10-23
AR199451A1 (de)	1974-08-30
AU461342B2 (de)	1975-05-22
AU447540B2 (de)	1974-03-25
AR196382A1 (de)	1973-12-18
AR197627A1 (de)	1974-04-23
AR201432A1 (de)	1975-03-14
AR200256A1 (de)	1974-10-31
AR200885A1 (de)	1974-12-27
AU471461B2 (de)	1976-04-29
AR210729A1 (de)	1977-09-15
AR196212Q (de)	1973-12-10
AU1891376A (de)	1977-01-20

Legal Events

Date	Code	Title	Description
1987-05-29	PL	Patent ceased
2024-10-31	PL	Patent ceased