EP0192051A3 - Threading device for perforated sheets - Google Patents

Threading device for perforated sheets Download PDF

Info

Publication number
EP0192051A3
EP0192051A3 EP86100599A EP86100599A EP0192051A3 EP 0192051 A3 EP0192051 A3 EP 0192051A3 EP 86100599 A EP86100599 A EP 86100599A EP 86100599 A EP86100599 A EP 86100599A EP 0192051 A3 EP0192051 A3 EP 0192051A3
Authority
EP
European Patent Office
Prior art keywords
ring
binding
threading device
perforated sheets
halves
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.)
Granted
Application number
EP86100599A
Other languages
German (de)
Other versions
EP0192051B1 (en
EP0192051A2 (en
Inventor
Karl-Heinz Kissel
Siegfried Oevermann
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.)
ROBERT KRAUSE RINGBUCHTECHNIK GmbH
Original Assignee
Robert Krause GmbH and Co 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
Application filed by Robert Krause GmbH and Co KG filed Critical Robert Krause GmbH and Co KG
Priority to AT86100599T priority Critical patent/ATE70781T1/en
Publication of EP0192051A2 publication Critical patent/EP0192051A2/en
Publication of EP0192051A3 publication Critical patent/EP0192051A3/en
Application granted granted Critical
Publication of EP0192051B1 publication Critical patent/EP0192051B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42FSHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
    • B42F13/00Filing appliances with means for engaging perforations or slots
    • B42F13/16Filing appliances with means for engaging perforations or slots with claws or rings
    • B42F13/20Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges
    • B42F13/22Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges in two sections engaging each other when closed

Abstract

A device for binding holed sheets or a ring book fastener includes a binding cover elastically supported by supporting elements and receiving a plurality of rings spaced from each other along the axis of the binding cover and connected thereto. Each ring is comprised of two ring halves which are releasably engageable with each other. Each ring half is provided at the end thereof cooperating with the end of the other ring half with a tooth-shaped projection engageable in a tooth gap-shaped recess of the other ring half so as to produce a lock preventing a displacement of the ring halves in the closed position in the direction transverse to the closing direction.
EP86100599A 1985-02-16 1986-01-17 Threading device for perforated sheets Expired - Lifetime EP0192051B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86100599T ATE70781T1 (en) 1985-02-16 1986-01-17 DEVICE FOR STRINGING PERFORATED SHEETS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8504460U DE8504460U1 (en) 1985-02-16 1985-02-16 Device for lining up perforated sheets
DE8504460U 1985-02-16

Publications (3)

Publication Number Publication Date
EP0192051A2 EP0192051A2 (en) 1986-08-27
EP0192051A3 true EP0192051A3 (en) 1988-07-13
EP0192051B1 EP0192051B1 (en) 1991-12-27

Family

ID=6777555

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86100599A Expired - Lifetime EP0192051B1 (en) 1985-02-16 1986-01-17 Threading device for perforated sheets

Country Status (8)

Country Link
US (1) US4678357A (en)
EP (1) EP0192051B1 (en)
AT (1) ATE70781T1 (en)
CA (1) CA1258608A (en)
DE (2) DE8504460U1 (en)
DK (1) DK69386A (en)
FI (1) FI84453C (en)
NO (1) NO171834C (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5249902A (en) * 1992-06-25 1993-10-05 The Holson Burnes Company Loose-leaf binder assembly process and apparatus
US5660490A (en) * 1995-03-31 1997-08-26 U.S. Ring Binder Corporation Ring binder
CN1260072C (en) * 2002-07-19 2006-06-21 国际文具制造厂有限公司 Annular mechanism for loose-leaf binder
CA2500890A1 (en) * 2004-03-15 2005-09-15 World Wide Stationery Manufacturing Company, Ltd. Soft close ring binder mechanism with mating ring tips
US20050271459A1 (en) * 2004-06-03 2005-12-08 World Wide Stationery Mfg. Co., Ltd. Interlocking ring tip formations for paired ring members of a ring binder mechanism
US7293932B2 (en) * 2004-05-20 2007-11-13 Hong Kong Stationery Manufacturing Co., Ltd. Lever arch binder mechanism with complementary ring tips
US20050260030A1 (en) * 2004-05-20 2005-11-24 Hong Kong Stationery Manufacturing Co., Ltd. D-ring binder mechanism with complementary ring tips
US20080080925A1 (en) * 2006-09-28 2008-04-03 World Wide Stationery Mfg. Co., Ltd. Ring Binder Mechanism with a Sliding Hinge Plate
US7600939B2 (en) * 2006-09-28 2009-10-13 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism with sliding hinge plate
DE102009005341A1 (en) 2009-01-16 2010-07-22 Hans Johann Horn file mechanism
JP2013528129A (en) 2010-06-09 2013-07-08 ワールド・ワイド・ステイショナリー・マニュファクチュアリング・カンパニー・リミテッド Ring binder mechanism with a single structure
USD735808S1 (en) 2012-04-23 2015-08-04 World Wide Stationery Mfg. Co., Ltd. Elliptical cross sectional ring member for a ring mechanism
CN105984250A (en) 2015-02-05 2016-10-05 国际文具制造厂有限公司 Annular binder with interlocking annular member

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2119639A (en) * 1936-12-23 1938-06-07 Stationers Loose Leaf Company Loose leaf binder
FR2221924A5 (en) * 1973-03-14 1974-10-11 Delka Sa Ring assembly for loose leaf sheets - has half rings mounted on centre hinged plate with overcentre action
DE2525576A1 (en) * 1975-05-09 1976-11-18 Danzer Gmbh & Co Simon Book with ring binder mechanism - mechanism consists of two pairs of bows held within support
US4355916A (en) * 1979-05-22 1982-10-26 Cardellini Claudio B Loose leaf binder

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR478925A (en) * 1914-06-12 1916-01-19 August Vesterling Improvements in letter binders or other documents
DE350692C (en) * 1924-01-25 1922-03-23 Pol Registrator Cie M B H Line-up device on binders with rotatable, spring-loaded line-up bars that are pressed against each other
US2088431A (en) * 1935-07-05 1937-07-27 Loose Leaf Metals Company Loose leaf binder and sectional ring therefor
US4552478A (en) * 1984-07-12 1985-11-12 Double-W Stationery Corporation Ring mechanism

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2119639A (en) * 1936-12-23 1938-06-07 Stationers Loose Leaf Company Loose leaf binder
FR2221924A5 (en) * 1973-03-14 1974-10-11 Delka Sa Ring assembly for loose leaf sheets - has half rings mounted on centre hinged plate with overcentre action
DE2525576A1 (en) * 1975-05-09 1976-11-18 Danzer Gmbh & Co Simon Book with ring binder mechanism - mechanism consists of two pairs of bows held within support
US4355916A (en) * 1979-05-22 1982-10-26 Cardellini Claudio B Loose leaf binder

Also Published As

Publication number Publication date
NO860552L (en) 1986-08-18
FI84453C (en) 1991-12-10
US4678357A (en) 1987-07-07
DK69386A (en) 1986-08-17
FI84453B (en) 1991-08-30
DE8504460U1 (en) 1985-05-09
FI860666A0 (en) 1986-02-13
EP0192051B1 (en) 1991-12-27
DK69386D0 (en) 1986-02-13
NO171834B (en) 1993-02-01
EP0192051A2 (en) 1986-08-27
DE3683065D1 (en) 1992-02-06
ATE70781T1 (en) 1992-01-15
FI860666A (en) 1986-08-17
NO171834C (en) 1993-05-12
CA1258608A (en) 1989-08-22

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