DE68905200T2 - Plattenlocher. - Google Patents

Plattenlocher.

Info

Publication number
DE68905200T2
DE68905200T2 DE8989300477T DE68905200T DE68905200T2 DE 68905200 T2 DE68905200 T2 DE 68905200T2 DE 8989300477 T DE8989300477 T DE 8989300477T DE 68905200 T DE68905200 T DE 68905200T DE 68905200 T2 DE68905200 T2 DE 68905200T2
Authority
DE
Germany
Prior art keywords
panel holes
panel
holes
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 - Lifetime
Application number
DE8989300477T
Other languages
English (en)
Other versions
DE68905200D1 (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.)
Filing date
Publication date
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(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Greenlee Tools Inc filed Critical Greenlee Tools Inc
Publication of DE68905200D1 publication Critical patent/DE68905200D1/de
Application granted granted Critical
Publication of DE68905200T2 publication Critical patent/DE68905200T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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 DE68905200D1 (de) 1993-04-15
DE68905200T2 true 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
US6367362B1 (en) 1998-02-16 2002-04-09 Ryobi North America, Inc. Apparatus for punching steel studs
US6484408B1 (en) * 1998-08-28 2002-11-26 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
DE20020500U1 (de) * 2000-12-02 2001-03-15 Trumpf Gmbh & Co Werkzeug zum Schlitzen von plattenartigen Werkstücken
DE20020499U1 (de) * 2000-12-02 2001-03-15 Trumpf Gmbh & Co 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
CN101374643B (zh) * 2005-08-08 2013-11-13 D·J·莫勒林 凸模固定件的脱模机组件
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
WO2011112376A1 (en) * 2010-03-10 2011-09-15 Stolle Machinery Company, Llc Tooling assembly, blanking tool therefor and associated method
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
GB212962A (de) * 1900-01-01
US1372630A (en) * 1921-03-22 Assiqnob to the
DE153528C (de) *
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

Also Published As

Publication number Publication date
JPH01310899A (ja) 1989-12-14
DE68905200D1 (de) 1993-04-15
EP0325442A3 (en) 1990-10-10
EP0325442B1 (de) 1993-03-10
US4899447A (en) 1990-02-13
JP2838709B2 (ja) 1998-12-16
EP0325442A2 (de) 1989-07-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition