GB2255316B - Ring binder - Google Patents

Ring binder

Info

Publication number
GB2255316B
GB2255316B GB9125498A GB9125498A GB2255316B GB 2255316 B GB2255316 B GB 2255316B GB 9125498 A GB9125498 A GB 9125498A GB 9125498 A GB9125498 A GB 9125498A GB 2255316 B GB2255316 B GB 2255316B
Authority
GB
United Kingdom
Prior art keywords
ring binder
binder
ring
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 - Fee Related
Application number
GB9125498A
Other versions
GB9125498D0 (en
GB2255316A (en
Inventor
Hung Yu Cheng
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.)
World Wide Stationery Manufacturing Co Ltd
Original Assignee
World Wide Stationery Manufacturing Co Ltd
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 World Wide Stationery Manufacturing Co Ltd filed Critical World Wide Stationery Manufacturing Co Ltd
Priority to GB9405498A priority Critical patent/GB2289240B/en
Publication of GB9125498D0 publication Critical patent/GB9125498D0/en
Priority to JP4112510A priority patent/JP2745264B2/en
Publication of GB2255316A publication Critical patent/GB2255316A/en
Application granted granted Critical
Publication of GB2255316B publication Critical patent/GB2255316B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
    • B42F13/00—Filing appliances with means for engaging perforations or slots
    • B42F13/16—Filing appliances with means for engaging perforations or slots with claws or rings
    • B42F13/20—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges
    • B42F13/22—Filing 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
    • B42F13/26—Filing 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
    • B42F13/00—Filing appliances with means for engaging perforations or slots
    • B42F13/16—Filing appliances with means for engaging perforations or slots with claws or rings
    • B42F13/20—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges
    • B42F13/22—Filing 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
GB9125498A 1991-05-03 1991-11-29 Ring binder Expired - Fee Related GB2255316B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9405498A GB2289240B (en) 1991-05-03 1991-11-29 Ring binder
JP4112510A JP2745264B2 (en) 1991-05-03 1992-05-01 Ring binder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP91304057A EP0512169A1 (en) 1991-05-03 1991-05-03 Ring binder

Publications (3)

Publication Number Publication Date
GB9125498D0 GB9125498D0 (en) 1992-01-29
GB2255316A GB2255316A (en) 1992-11-04
GB2255316B true GB2255316B (en) 1995-12-06

Family

ID=8208279

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9119715A Expired - Fee Related GB2255529B (en) 1991-05-03 1991-09-16 Ring binder
GB9125498A Expired - Fee Related GB2255316B (en) 1991-05-03 1991-11-29 Ring binder

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9119715A Expired - Fee Related GB2255529B (en) 1991-05-03 1991-09-16 Ring binder

Country Status (5)

Country Link
EP (1) EP0512169A1 (en)
CN (1) CN1040735C (en)
CA (2) CA2048958C (en)
GB (2) GB2255529B (en)
HK (4) HK22196A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2105105T3 (en) * 1993-03-31 1997-10-16 World Wide Stationery Mfg Co IMPROVEMENTS IN AND RELATED TO CARRIER LANES IN RING FILE.
DK0618085T3 (en) * 1993-03-31 1999-03-22 World Wide Stationery Mfg Co Improvements at and in connection with a support rail for a ring binder
CN1037755C (en) * 1993-04-15 1998-03-18 国际文具制造厂有限公司 Improvements in and relating to a ring binder carrier rail
EP0764549A1 (en) * 1995-09-20 1997-03-26 World Wide Stationery Manufacturing Co. Ltd. A ring binder
EP0808727B1 (en) * 1996-05-21 2000-10-11 Leco Stationery Manufacturing Co. Ltd. A ring binder
US7726897B2 (en) * 2005-03-22 2010-06-01 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3884586A (en) * 1973-02-01 1975-05-20 Swingline Inc Safety lock loose-leaf ring binder mechanism
GB1451112A (en) * 1972-12-15 1976-09-29 Koloman Handler Gmbh Loose-leaf ring binder mechanisms
US4813803A (en) * 1987-10-05 1989-03-21 Wilson Jones Company Trigger mechanism for ring binder
GB2231536A (en) * 1989-05-08 1990-11-21 Acco World Corp Ring binder locking mechanism

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2056812A (en) * 1934-10-29 1936-10-06 Wilson Jones Co Loose leaf binder
BE420277A (en) * 1936-02-29
US2242035A (en) * 1939-05-06 1941-05-13 Edward A Koelling Loose leaf binder device
US3101719A (en) * 1960-06-21 1963-08-27 S E & M Vernon Inc Loose leaf binder
US3098490A (en) * 1961-06-09 1963-07-23 S E & M Vernon Inc Loose leaf ring binder
US4522526A (en) * 1982-06-28 1985-06-11 Dennison National Company Ring mechanism for loose leaf binders and method of manufacture therefor
GB2209500A (en) * 1987-09-08 1989-05-17 Lewis Cohen Ring binder mechanism
US5116157A (en) * 1990-12-28 1992-05-26 U.S. Ring Binder Corporation Locking ring binder

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1451112A (en) * 1972-12-15 1976-09-29 Koloman Handler Gmbh Loose-leaf ring binder mechanisms
US3884586A (en) * 1973-02-01 1975-05-20 Swingline Inc Safety lock loose-leaf ring binder mechanism
US4813803A (en) * 1987-10-05 1989-03-21 Wilson Jones Company Trigger mechanism for ring binder
GB2231536A (en) * 1989-05-08 1990-11-21 Acco World Corp Ring binder locking mechanism

Also Published As

Publication number Publication date
GB9125498D0 (en) 1992-01-29
CA2048958A1 (en) 1992-11-04
CN1040735C (en) 1998-11-18
GB2255316A (en) 1992-11-04
HK148696A (en) 1996-08-16
CA2056942A1 (en) 1992-11-04
GB2255529B (en) 1995-08-09
CN1066421A (en) 1992-11-25
HK148596A (en) 1996-08-16
HK22196A (en) 1996-02-16
EP0512169A1 (en) 1992-11-11
HK196996A (en) 1996-11-08
GB2255529A (en) 1992-11-11
CA2056942C (en) 1998-03-31
CA2048958C (en) 1996-04-16
GB9119715D0 (en) 1991-10-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20011129