GB1538835A - Broaching tool - Google Patents

Broaching tool

Info

Publication number: GB1538835A
Authority: GB; United Kingdom
Prior art keywords: broaching tool; broaching; tool
Prior art date: 1976-11-29
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

GB4946377A

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.)

JP Tool Ltd

Original Assignee

JP Tool Ltd

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.)

1976-11-29

Filing date

1977-11-28

Publication date

1979-01-24

1977-11-28 Application filed by JP Tool Ltd filed Critical JP Tool Ltd

1979-01-24 Publication of GB1538835A publication Critical patent/GB1538835A/en

Status Expired legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D43/00—Broaching tools
- B23D43/02—Broaching tools for cutting by rectilinear movement
- B23D43/04—Broaching tools for cutting by rectilinear movement having inserted cutting edges

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Milling, Broaching, Filing, Reaming, And Others (AREA)
Milling Processes (AREA)

GB4946377A 1976-11-29 1977-11-28 Broaching tool Expired GB1538835A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US74591176A	1976-11-29	1976-11-29

Publications (1)

Publication Number	Publication Date
GB1538835A true GB1538835A (en)	1979-01-24

Family

ID=24998755

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB4946377A Expired GB1538835A (en)	1976-11-29	1977-11-28	Broaching tool

Country Status (7)

Country	Link
AU (1)	AU3095277A (en)
CA (1)	CA1046320A (en)
DE (1)	DE2752826A1 (en)
FR (1)	FR2371994A1 (en)
GB (1)	GB1538835A (en)
IT (1)	IT1088316B (en)
SE (1)	SE7713462L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3936784A1 (en) *	1989-11-04	1991-09-19	Glyco Metall Werke	Jig for preparation of bearing shells - has magnetic grip for shells with magnetic pick=up

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US28239A (en) *		1860-05-08		mcclelland
US2730793A (en) *	1953-10-21	1956-01-17	Nat Broach & Mach	Broaching tool
US2770028A (en) *	1955-01-31	1956-11-13	Lapointe Machine Tool Co	Broach with multiple small cutting units
USRE28239E (en) *	1970-01-02	1974-11-12		Dupuis indexable broach
US3946472A (en) *	1975-01-22	1976-03-30	J. P. Tool Limited	Broaching tool
FR2318700A1 (en) *	1975-07-22	1977-02-18	Hoffmann Raeumwerkzeug	External broaching tool for plane surfaces - uses round broaches inclined to stroke advance, turned at intervals to distribute wear

1976
- 1976-12-22 CA CA268,590A patent/CA1046320A/en not_active Expired
1977
- 1977-11-24 AU AU30952/77A patent/AU3095277A/en active Pending
- 1977-11-26 DE DE19772752826 patent/DE2752826A1/en not_active Ceased
- 1977-11-28 SE SE7713462A patent/SE7713462L/en not_active Application Discontinuation
- 1977-11-28 GB GB4946377A patent/GB1538835A/en not_active Expired
- 1977-11-29 IT IT3010277A patent/IT1088316B/en active
- 1977-11-29 FR FR7735852A patent/FR2371994A1/en active Granted

Also Published As

Publication number	Publication date
FR2371994B1 (en)	1983-08-19
DE2752826A1 (en)	1978-06-01
FR2371994A1 (en)	1978-06-23
CA1046320A (en)	1979-01-16
IT1088316B (en)	1985-06-10
SE7713462L (en)	1978-05-30
AU3095277A (en)	1979-05-31

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Legal Events

Date	Code	Title	Description
1979-05-10	PS	Patent sealed
1987-07-22	PCNP	Patent ceased through non-payment of renewal fee