DE68905200D1 - Plattenlocher. - Google Patents

Plattenlocher.

Info

Publication number: DE68905200D1
Authority: DE; Germany
Prior art keywords: panel holes; panel; holes
Prior art date: 1988-01-22
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 - Lifetime

Application number

DE8989300477T

Other languages

English (en)

Other versions

DE68905200T2 (de

Inventor

Larry Adleman

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.)

Greenlee Tools Inc

Original Assignee

Greenlee Tools Inc

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.)

1988-01-22

Filing date

1989-01-19

Publication date

1993-04-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22520714&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE68905200(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1989-01-19 Application filed by Greenlee Tools Inc filed Critical Greenlee Tools Inc

1993-04-15 Publication of DE68905200D1 publication Critical patent/DE68905200D1/de

1993-06-17 Application granted granted Critical

1993-06-17 Publication of DE68905200T2 publication Critical patent/DE68905200T2/de

2009-01-20 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
- B21D28/343—Draw punches
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/386—Draw punches, i.e. punch and die assembled on opposite sides of a workpiece via a connecting member passing through an aperture in the workpiece

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Forests & Forestry (AREA)
Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Punching Or Piercing (AREA)

DE8989300477T 1988-01-22 1989-01-19 Plattenlocher. Expired - Lifetime DE68905200T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/147,221 US4899447A (en)	1988-01-22	1988-01-22	Panel punch

Publications (2)

Publication Number	Publication Date
DE68905200D1 true DE68905200D1 (de)	1993-04-15
DE68905200T2 DE68905200T2 (de)	1993-06-17

Family

ID=22520714

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8989300477T Expired - Lifetime DE68905200T2 (de)	1988-01-22	1989-01-19	Plattenlocher.

Country Status (4)

Country	Link
US (1)	US4899447A (de)
EP (1)	EP0325442B1 (de)
JP (1)	JP2838709B2 (de)
DE (1)	DE68905200T2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU752309B2 (en)	1998-02-16	2002-09-12	Techtronic Industries Co., Ltd.	Apparatus for punching steel studs
AU4808399A (en) *	1998-08-28	2000-03-21	Lawrence Alexander Dove	Cutting device
US6378217B1 (en)	2000-07-06	2002-04-30	One World Technologies, Inc.	Apparatus for punching steel studs and control circuit
DE20020499U1 (de) *	2000-12-02	2001-03-15	Trumpf GmbH + Co., 71254 Ditzingen	Werkzeug zum Schlitzen von plattenartigen Werkstücken
DE20020500U1 (de) *	2000-12-02	2001-03-15	Trumpf GmbH + Co., 71254 Ditzingen	Werkzeug zum Schlitzen von plattenartigen Werkstücken
US6973729B2 (en) *	2002-02-28	2005-12-13	Greenlee Textron Inc.	Knockout punch with pilot hole locator
US6981327B2 (en) *	2003-01-10	2006-01-03	Greenlee Textron Inc.	Two piece punch with pilot hole locator
JP5827453B2 (ja) *	2005-08-08	2015-12-02	ディヴィッドジェイメルリング	パンチリテーナー用ストリッパーユニット
US7802367B1 (en)	2006-04-19	2010-09-28	Roger Hocckelmann	Fence post tool
US7797840B2 (en) *	2006-07-25	2010-09-21	Milwaukee Electric Tool Corporation	Stud punch
US20100180744A1 (en) *	2009-01-20	2010-07-22	Nordlin William F	Quick clamping assembly for driving a knockout punch
CN102791398B (zh) *	2010-03-10	2015-04-15	斯多里机械有限责任公司	加工工具组件、其下料工具及相关的方法
US9393711B2 (en)	2011-04-11	2016-07-19	Milwaukee Electric Tool Corporation	Hand-held knockout punch driver
CN102267646B (zh) *	2011-06-11	2016-12-28	四川亚欧鼎新能源科技有限公司	太阳能电池胶膜切断整叠系统
US9089986B2 (en)	2011-08-22	2015-07-28	Milwaukee Electric Tool Corporation	Draw stud connector
USD736280S1 (en)	2012-04-11	2015-08-11	Milwaukee Electric Tool Corporation	Die
EP2878394B1 (de) *	2013-12-02	2016-08-17	Greenlee Textron Inc.	Klammeranordnung für ein Stanzwerkzeug
US11820037B2 (en) *	2021-08-02	2023-11-21	Emerson Professional Tools, Llc	Punch and draw stud having multi-start threads, and method of engaging same
IT202100028061A1 (it) *	2021-11-04	2023-05-04	Govoni S R L	Attrezzatura per la realizzazione di aperture passanti in componenti di carrozzeria di veicoli

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE153528C (de) *
US1372630A (en) *		1921-03-22		Assiqnob to the
GB212962A (de) *		1900-01-01
US2250434A (en) *	1937-02-25	1941-07-22	Dugaw Eugene	Combination nail set and patch hole making tool
FR851760A (fr) *	1938-09-22	1940-01-15		Emporte-pièce
US3685336A (en) *	1970-08-24	1972-08-22	William Hill Black Jr	Punching tool for producing connector nail plates
US4481700A (en) *	1982-09-28	1984-11-13	Larry Redmon	Panel punch
US4526077A (en) *	1983-07-21	1985-07-02	Detroit Punch & Retainer Corporation	Heavy duty punch
US4724616A (en) *	1986-06-30	1988-02-16	Adleman Larry G	Panel punch

1988
- 1988-01-22 US US07/147,221 patent/US4899447A/en not_active Expired - Lifetime
1989
- 1989-01-19 EP EP89300477A patent/EP0325442B1/de not_active Expired - Lifetime
- 1989-01-19 DE DE8989300477T patent/DE68905200T2/de not_active Expired - Lifetime
- 1989-01-21 JP JP1013002A patent/JP2838709B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JP2838709B2 (ja)	1998-12-16
US4899447A (en)	1990-02-13
EP0325442A3 (en)	1990-10-10
EP0325442A2 (de)	1989-07-26
DE68905200T2 (de)	1993-06-17
JPH01310899A (ja)	1989-12-14
EP0325442B1 (de)	1993-03-10

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Legal Events

Date	Code	Title	Description
1994-04-07	8364	No opposition during term of opposition