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GB906279A - Improvements in trigger devices for opening the ringmechanism of loose-leaf binders - Google Patents

Improvements in trigger devices for opening the ringmechanism of loose-leaf binders

Info

Publication number
GB906279A
GB906279A GB3278260A GB3278260A GB906279A GB 906279 A GB906279 A GB 906279A GB 3278260 A GB3278260 A GB 3278260A GB 3278260 A GB3278260 A GB 3278260A GB 906279 A GB906279 A GB 906279A
Authority
GB
United Kingdom
Prior art keywords
loose
opening
filing
ringmechanism
trigger devices
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
Application number
GB3278260A
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.)
MAGNUSSONS MEK VERKST AB
Original Assignee
MAGNUSSONS MEK VERKST AB
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 MAGNUSSONS MEK VERKST AB filed Critical MAGNUSSONS MEK VERKST AB
Publication of GB906279A publication Critical patent/GB906279A/en
Expired 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
    • B42F13/26Filing 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 and locked when so engaged, e.g. snap-action

Landscapes

  • Sheet Holders (AREA)

Abstract

906,279. Filing paper &c. MAGNUSSONS MEK. VERKSTAD, A.B. Sept. 23, 1960 [Jan. 21, 1960], No. 32782/60. Class 146 (1). A loose-leaf binder comprises a cover plate 1, two rectangular plates 2 supporting curved filing members 3, and a trigger lever 5, the latter having an outer bifurcated end 5<SP>11</SP> extending through a hole in the casing 1 and an upwardly curved inner end 5<SP>1</SP> which extends through a central hole 2<SP>1</SP> in the plates 2 and bears against the underside of the cover 1 when the filing members 3 are in the open position. A coloured plastic button 6 is forced into position between the prongs of the outer end of the lever 5 after the plate 1 has been secured to the binder by rivets through holes 4 situated directly beneath the opening in the bifurcated end 5<SP>11</SP>.
GB3278260A 1960-01-21 1960-09-23 Improvements in trigger devices for opening the ringmechanism of loose-leaf binders Expired GB906279A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE56860 1960-01-21

Publications (1)

Publication Number Publication Date
GB906279A true GB906279A (en) 1962-09-19

Family

ID=20256780

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3278260A Expired GB906279A (en) 1960-01-21 1960-09-23 Improvements in trigger devices for opening the ringmechanism of loose-leaf binders

Country Status (1)

Country Link
GB (1) GB906279A (en)

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2289240A (en) * 1991-05-03 1995-11-15 World Wide Stationery Mfg Co Ring binder ring opening mechanism
EP1254030A4 (en) * 2000-08-02 2004-07-21 Leco Stationery Mfg Device for retaining a stack of papers in a file
US7275886B2 (en) 2004-03-15 2007-10-02 World Wide Stationary Mfg. Co., Ltd. Positive lock ring binder mechanism
US7296946B2 (en) 2001-11-30 2007-11-20 Microsoft Corporation Ring binder mechanism
US7404685B2 (en) 2004-12-30 2008-07-29 World Wide Stationery Manufacturing Company, Limited Ring binder mechanism spring biased to a locked position when ring members close
US7524128B2 (en) 2004-12-30 2009-04-28 World Wide Stationery Manufacturing Company Limited Ring binder mechanism spring biased to a locked position
US7534064B2 (en) 2005-01-12 2009-05-19 World Wide Stationery Mfg. Co., Ltd. Ring mechanism biased to closed and locked position
US7549817B2 (en) 2002-12-18 2009-06-23 World Wide Stationery Mfg. Co., Ltd. Ready lock ring binder mechanism
US7600939B2 (en) 2006-09-28 2009-10-13 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism with sliding hinge plate
US7648302B2 (en) 2006-09-27 2010-01-19 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism
US7661899B2 (en) 2005-03-22 2010-02-16 World Wide Stationery Mfg. Co., Ltd. Lever for a ring binder mechanism
US7661898B2 (en) 2004-03-15 2010-02-16 World Wide Stationery Manufacturing Company, Limited Soft close ring binder mechanism with reinforced travel bar
US7665926B2 (en) 2005-05-06 2010-02-23 World Wide Stationery Mfg. Co., Ltd. Ring mechanism with spring biased travel bar
US7726897B2 (en) 2005-03-22 2010-06-01 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism
US7731441B2 (en) 2006-09-27 2010-06-08 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism
US7748922B2 (en) 2004-03-15 2010-07-06 World Wide Stationery Manufacturing Company, Limited Ring binder mechanism with dual pivot locking elements
US7819602B2 (en) 2007-10-31 2010-10-26 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism
US8002488B2 (en) 2004-03-15 2011-08-23 World Wide Stationery Mfg. Co., Ltd. Soft close ring binder mechanism
US8047737B2 (en) 2006-09-27 2011-11-01 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism
US8147160B2 (en) 2007-10-31 2012-04-03 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism with polymeric housing and actuator
US8162556B2 (en) 2008-12-30 2012-04-24 World Wide Stationery Mfg. Co., Ltd. Actuator for a ring binder mechanism
US8480327B2 (en) 2009-01-16 2013-07-09 Hans Johann Horn Binder apparatus
US8573876B2 (en) 2004-03-15 2013-11-05 World Wide Stationery Manufacturing Company, Limited Soft close ring binder mechanism with mating ring tips
US8851783B2 (en) 2010-06-09 2014-10-07 World Wide Stationary Mfg. Co. Ltd. Ring binder mechanism having snap-in ring members
US8899866B2 (en) 2012-04-28 2014-12-02 World Wide Stationary Mfg. Co. Ltd. Ring binder mechanism with self-locking actuator
US9033608B2 (en) 2010-01-14 2015-05-19 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism having dual time buffer actuator
US9511617B2 (en) 2013-10-31 2016-12-06 World Wide Stationary Mfg. Co., Ltd. Ring binder mechanism
US9522561B2 (en) 2013-08-27 2016-12-20 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism
US9895922B2 (en) 2015-02-05 2018-02-20 World Wide Stationery Mfg. Co., Ltd. Ring binder with interlocking ring members

Cited By (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2289240B (en) * 1991-05-03 1996-01-10 World Wide Stationery Mfg Co Ring binder
GB2289240A (en) * 1991-05-03 1995-11-15 World Wide Stationery Mfg Co Ring binder ring opening mechanism
EP1254030A4 (en) * 2000-08-02 2004-07-21 Leco Stationery Mfg Device for retaining a stack of papers in a file
US7878729B2 (en) 2001-11-30 2011-02-01 World Wide Stationery Manufacturing Company, Ltd. Intermediate connector for a ring binder mechanism
US7296946B2 (en) 2001-11-30 2007-11-20 Microsoft Corporation Ring binder mechanism
US8414212B2 (en) 2001-11-30 2013-04-09 Hung Yuen Cheng Ring binder mechanism
US7744300B2 (en) 2002-12-18 2010-06-29 World Wide Stationery Mfg. Co., Ltd. Ready lock ring binder mechanism
US7891901B2 (en) 2002-12-18 2011-02-22 World Wide Stationery Mfg. Co., Ltd. Ready lock ring binder mechanism
US8038361B2 (en) 2002-12-18 2011-10-18 World Wide Stationery Mfg. Co., Ltd. Ready lock ring binder mechanism
US7549817B2 (en) 2002-12-18 2009-06-23 World Wide Stationery Mfg. Co., Ltd. Ready lock ring binder mechanism
US8573876B2 (en) 2004-03-15 2013-11-05 World Wide Stationery Manufacturing Company, Limited Soft close ring binder mechanism with mating ring tips
US7597498B2 (en) 2004-03-15 2009-10-06 World Wide Stationery Mfg. Co., Ltd. Positive lock ring binder mechanism
US7661898B2 (en) 2004-03-15 2010-02-16 World Wide Stationery Manufacturing Company, Limited Soft close ring binder mechanism with reinforced travel bar
US8002488B2 (en) 2004-03-15 2011-08-23 World Wide Stationery Mfg. Co., Ltd. Soft close ring binder mechanism
US7275886B2 (en) 2004-03-15 2007-10-02 World Wide Stationary Mfg. Co., Ltd. Positive lock ring binder mechanism
US7748922B2 (en) 2004-03-15 2010-07-06 World Wide Stationery Manufacturing Company, Limited Ring binder mechanism with dual pivot locking elements
US8043018B2 (en) 2004-12-30 2011-10-25 World Wide Stationery Manufacturing Co., Ltd. Ring binder mechanism
US7524128B2 (en) 2004-12-30 2009-04-28 World Wide Stationery Manufacturing Company Limited Ring binder mechanism spring biased to a locked position
US7404685B2 (en) 2004-12-30 2008-07-29 World Wide Stationery Manufacturing Company, Limited Ring binder mechanism spring biased to a locked position when ring members close
US7762734B2 (en) 2004-12-30 2010-07-27 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism
US7534064B2 (en) 2005-01-12 2009-05-19 World Wide Stationery Mfg. Co., Ltd. Ring mechanism biased to closed and locked position
US7758271B2 (en) 2005-01-12 2010-07-20 World Wide Stationery Mfg. Co., Ltd. Ring mechanism biased to closed and locked position
US7704005B2 (en) 2005-03-22 2010-04-27 World Wide Stationary Mfg. Co., Ltd. Ring mechanism having locking element operatively connected to lever
US8814458B2 (en) 2005-03-22 2014-08-26 World Wide Stationery Mfg. Co. Ltd. Lever for a ring binder mechanism
US9180721B2 (en) 2005-03-22 2015-11-10 World Wide Stationary Mfg. Co., Ltd. Lever for a ring binder mechanism
US10173458B2 (en) 2005-03-22 2019-01-08 World Wide Stationery Mfg. Co., Ltd. Lever for a ring binder mechanism
US7950867B2 (en) 2005-03-22 2011-05-31 World Wide Stationery Mfg. Co., Ltd. Lever for a ring binder mechanism
US7726897B2 (en) 2005-03-22 2010-06-01 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism
US9676222B2 (en) 2005-03-22 2017-06-13 World Wide Stationary Mfg. Co., Ltd. Ring binder mechanism
US7661899B2 (en) 2005-03-22 2010-02-16 World Wide Stationery Mfg. Co., Ltd. Lever for a ring binder mechanism
US7828491B2 (en) 2005-05-06 2010-11-09 World Wide Stationery Mfg. Co., Ltd. Travel bar for use with a ring mechanism
US7665926B2 (en) 2005-05-06 2010-02-23 World Wide Stationery Mfg. Co., Ltd. Ring mechanism with spring biased travel bar
US8047737B2 (en) 2006-09-27 2011-11-01 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism
US10532598B2 (en) 2006-09-27 2020-01-14 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism
US8186899B2 (en) 2006-09-27 2012-05-29 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism
US7648302B2 (en) 2006-09-27 2010-01-19 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism
US9751356B2 (en) 2006-09-27 2017-09-05 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism
US10532599B2 (en) 2006-09-27 2020-01-14 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism
US8801317B2 (en) 2006-09-27 2014-08-12 World Wide Stationary Mfg. Co., Ltd. Ring binder mechanism
US8052343B2 (en) 2006-09-27 2011-11-08 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism
US7731441B2 (en) 2006-09-27 2010-06-08 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism
US9044994B2 (en) 2006-09-27 2015-06-02 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism
US7600939B2 (en) 2006-09-28 2009-10-13 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism with sliding hinge plate
US8147160B2 (en) 2007-10-31 2012-04-03 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism with polymeric housing and actuator
US7819602B2 (en) 2007-10-31 2010-10-26 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism
US8162556B2 (en) 2008-12-30 2012-04-24 World Wide Stationery Mfg. Co., Ltd. Actuator for a ring binder mechanism
US8480327B2 (en) 2009-01-16 2013-07-09 Hans Johann Horn Binder apparatus
US10369833B2 (en) 2010-01-14 2019-08-06 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism
US9033608B2 (en) 2010-01-14 2015-05-19 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism having dual time buffer actuator
US8899865B2 (en) 2010-06-09 2014-12-02 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism having retaining system on ring members
US9656507B2 (en) 2010-06-09 2017-05-23 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism having snap-in ring members
US9067457B2 (en) 2010-06-09 2015-06-30 Cooper Technologies Company Ring binder mechanism having unitary structure
US8899864B2 (en) 2010-06-09 2014-12-02 World Wide Stationery Mfg., Co., Ltd. Ring binder mechanism having unitary structure
US8851783B2 (en) 2010-06-09 2014-10-07 World Wide Stationary Mfg. Co. Ltd. Ring binder mechanism having snap-in ring members
US9469149B2 (en) 2012-04-28 2016-10-18 World Wide Stationery Mfg. Co., Ltd. Self-locking actuator for ring binder mechanism
US8899866B2 (en) 2012-04-28 2014-12-02 World Wide Stationary Mfg. Co. Ltd. Ring binder mechanism with self-locking actuator
US9522561B2 (en) 2013-08-27 2016-12-20 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism
US9511617B2 (en) 2013-10-31 2016-12-06 World Wide Stationary Mfg. Co., Ltd. Ring binder mechanism
US9895922B2 (en) 2015-02-05 2018-02-20 World Wide Stationery Mfg. Co., Ltd. Ring binder with interlocking ring members

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