CN1040735C - 环式装订器 - Google Patents

环式装订器 Download PDF

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Publication number
CN1040735C
CN1040735C CN91112800A CN91112800A CN1040735C CN 1040735 C CN1040735 C CN 1040735C CN 91112800 A CN91112800 A CN 91112800A CN 91112800 A CN91112800 A CN 91112800A CN 1040735 C CN1040735 C CN 1040735C
Authority
CN
China
Prior art keywords
opener
junction member
attachment means
ring binder
lower junction
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
CN91112800A
Other languages
English (en)
Chinese (zh)
Other versions
CN1066421A (zh
Inventor
郑洪如
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
Publication of CN1066421A publication Critical patent/CN1066421A/zh
Application granted granted Critical
Publication of CN1040735C publication Critical patent/CN1040735C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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

Landscapes

  • Sheet Holders (AREA)
  • Pivots And Pivotal Connections (AREA)
CN91112800A 1991-05-03 1991-12-04 环式装订器 Expired - Lifetime CN1040735C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP91304057A EP0512169A1 (fr) 1991-05-03 1991-05-03 Classeur à anneaux
EP91304057.2 1991-05-03

Publications (2)

Publication Number Publication Date
CN1066421A CN1066421A (zh) 1992-11-25
CN1040735C true CN1040735C (zh) 1998-11-18

Family

ID=8208279

Family Applications (1)

Application Number Title Priority Date Filing Date
CN91112800A Expired - Lifetime CN1040735C (zh) 1991-05-03 1991-12-04 环式装订器

Country Status (5)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69311697T2 (de) * 1993-03-31 1998-01-15 World Wide Stationery Mfg Co Verbesserungen an oder bezüglich der Ringschienenteile einer Ringbuchmechanik
DE69318964T2 (de) * 1993-03-31 1998-11-26 World Wide Stationery Mfg Co Verbesserungen an oder bezüglich des Ringschienenteiles einer Ringbuchmechanik
CN1037755C (zh) * 1993-04-15 1998-03-18 国际文具制造厂有限公司 改进的环形装订器的托板栏条
EP0764549A1 (fr) * 1995-09-20 1997-03-26 World Wide Stationery Manufacturing Co. Ltd. Classeur à anneaux
EP0808727B1 (fr) * 1996-05-21 2000-10-11 Leco Stationery Manufacturing Co. Ltd. Classeur à anneaux
US7726897B2 (en) * 2005-03-22 2010-06-01 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2198512A (en) * 1936-02-29 1940-04-23 Messrs Percy Jones Twinlock Lt Ring book mechanism
US2242035A (en) * 1939-05-06 1941-05-13 Edward A Koelling Loose leaf binder device
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
GB2209500A (en) * 1987-09-08 1989-05-17 Lewis Cohen Ring binder mechanism
GB2231536A (en) * 1989-05-08 1990-11-21 Acco World Corp Ring binder locking mechanism

Family Cites Families (5)

* 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
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
US5116157A (en) * 1990-12-28 1992-05-26 U.S. Ring Binder Corporation Locking ring binder

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2198512A (en) * 1936-02-29 1940-04-23 Messrs Percy Jones Twinlock Lt Ring book mechanism
US2242035A (en) * 1939-05-06 1941-05-13 Edward A Koelling Loose leaf binder device
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
GB2209500A (en) * 1987-09-08 1989-05-17 Lewis Cohen 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
GB2255529A (en) 1992-11-11
HK148596A (en) 1996-08-16
EP0512169A1 (fr) 1992-11-11
HK148696A (en) 1996-08-16
CN1066421A (zh) 1992-11-25
GB2255316B (en) 1995-12-06
GB9119715D0 (en) 1991-10-30
HK22196A (en) 1996-02-16
CA2048958A1 (fr) 1992-11-04
CA2056942C (fr) 1998-03-31
CA2056942A1 (fr) 1992-11-04
GB2255316A (en) 1992-11-04
GB9125498D0 (en) 1992-01-29
CA2048958C (fr) 1996-04-16
GB2255529B (en) 1995-08-09
HK196996A (en) 1996-11-08

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Legal Events

Date Code Title Description
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C14 Grant of patent or utility model
GR01 Patent grant
C15 Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993)
OR01 Other related matters
C17 Cessation of patent right
CX01 Expiry of patent term

Expiration termination date: 20111204

Granted publication date: 19981118