DE59004449D1 - Brieflocher. - Google Patents

Brieflocher.

Info

Publication number
DE59004449D1
DE59004449D1 DE90910660T DE59004449T DE59004449D1 DE 59004449 D1 DE59004449 D1 DE 59004449D1 DE 90910660 T DE90910660 T DE 90910660T DE 59004449 T DE59004449 T DE 59004449T DE 59004449 D1 DE59004449 D1 DE 59004449D1
Authority
DE
Germany
Prior art keywords
letter holes
letter
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
DE90910660T
Other languages
German (de)
English (en)
Inventor
Roland Wuerthner
Siegfried Hauff
Theodor Pflugfelder
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.)
Esselte Leitz GmbH and Co KG
Original Assignee
LEITZ LOUIS KG
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=6387097&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE59004449(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by LEITZ LOUIS KG filed Critical LEITZ LOUIS KG
Application granted granted Critical
Publication of DE59004449D1 publication Critical patent/DE59004449D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B26F1/32—Hand-held perforating or punching apparatus, e.g. awls
    • B26F1/36—Punching or perforating pliers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
DE90910660T 1989-08-14 1990-07-06 Brieflocher. Expired - Lifetime DE59004449D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3926838 1989-08-14

Publications (1)

Publication Number Publication Date
DE59004449D1 true DE59004449D1 (de) 1994-03-10

Family

ID=6387097

Family Applications (1)

Application Number Title Priority Date Filing Date
DE90910660T Expired - Lifetime DE59004449D1 (de) 1989-08-14 1990-07-06 Brieflocher.

Country Status (12)

Country Link
EP (2) EP0487542B1 (pt)
JP (1) JPH0755479B2 (pt)
KR (1) KR920700860A (pt)
CN (1) CN1049470A (pt)
DE (1) DE59004449D1 (pt)
ES (1) ES2049479T3 (pt)
FI (1) FI920089A0 (pt)
IE (1) IE902919A1 (pt)
IS (1) IS1575B (pt)
PT (1) PT94981A (pt)
TR (1) TR25118A (pt)
WO (1) WO1991002633A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19734744B4 (de) * 1997-08-12 2005-08-04 Esselte Leitz Gmbh & Co. Kg Locher
DE10134025B4 (de) * 2001-07-12 2006-08-03 Novus Gmbh & Co. Kg Papierlocher
JP3924654B2 (ja) * 2003-09-30 2007-06-06 コクヨ株式会社 パンチ装置及び連結具
FR2914873B1 (fr) * 2007-04-16 2009-05-22 Maped Soc Par Actions Simplifi Perforateur a papier avec dispositif de centrage.
DE102008003576A1 (de) 2008-01-09 2009-07-16 Ueberschär, Volker Vorrichtung zum Stanzen und/oder Schneiden von Blattmaterial
KR20130129948A (ko) * 2010-10-21 2013-11-29 레고 에이/에스 완구 조립 세트
CN103301972A (zh) * 2013-05-31 2013-09-18 吉铨精密机械(苏州)有限公司 一种喷淋水管装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB236162A (en) * 1924-06-30 1926-05-27 Frederick John Kline Paper perforating device
CH271950A (de) * 1949-02-25 1950-11-30 Styner & Bienz Ag Locher.
GB1157983A (en) * 1966-06-23 1969-07-09 Myers Sons Ltd M Paper Punching Devices
US4688457A (en) * 1983-01-10 1987-08-25 Rolodex Corporation Heavy duty paper punch

Also Published As

Publication number Publication date
TR25118A (tr) 1992-11-01
FI920089A0 (fi) 1992-01-09
ES2049479T3 (es) 1994-04-16
JPH0755479B2 (ja) 1995-06-14
PT94981A (pt) 1991-04-18
IS3591A7 (is) 1991-02-15
JPH05504099A (ja) 1993-07-01
IE902919A1 (en) 1991-02-27
WO1991002633A1 (de) 1991-03-07
EP0487542A1 (de) 1992-06-03
CN1049470A (zh) 1991-02-27
EP0487542B1 (de) 1994-01-26
IS1575B (is) 1995-06-08
KR920700860A (ko) 1992-08-10
EP0413379A1 (de) 1991-02-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8310 Action for declaration of annulment
8314 Invalidation rejected
8327 Change in the person/name/address of the patent owner

Owner name: ESSELTE LEITZ GMBH & CO KG, 70469 STUTTGART, DE