GB472025A - Improvements in loose-leaf binders - Google Patents

Improvements in loose-leaf binders

Info

Publication number
GB472025A
GB472025A GB5423/37A GB542337A GB472025A GB 472025 A GB472025 A GB 472025A GB 5423/37 A GB5423/37 A GB 5423/37A GB 542337 A GB542337 A GB 542337A GB 472025 A GB472025 A GB 472025A
Authority
GB
United Kingdom
Prior art keywords
lever
handler
strips
loose
rings
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
GB5423/37A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB472025A publication Critical patent/GB472025A/en
Expired 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

Landscapes

  • Sheet Holders (AREA)
GB5423/37A 1936-02-29 1935-09-23 Improvements in loose-leaf binders Expired GB472025A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT472025X 1936-02-29

Publications (1)

Publication Number Publication Date
GB472025A true GB472025A (en) 1937-09-15

Family

ID=3674769

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5423/37A Expired GB472025A (en) 1936-02-29 1935-09-23 Improvements in loose-leaf binders

Country Status (5)

Country Link
US (1) US2198512A (enrdf_load_stackoverflow)
BE (1) BE420277A (enrdf_load_stackoverflow)
DE (1) DE689908C (enrdf_load_stackoverflow)
FR (1) FR818588A (enrdf_load_stackoverflow)
GB (1) GB472025A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE529799A (enrdf_load_stackoverflow) * 1954-03-26
FR1213489A (fr) * 1959-07-08 1960-04-01 Dispositif relieur à feuillets mobiles
DE1159391B (de) * 1959-04-13 1963-12-19 Krause Kg Robert Ringmechanik
EP0512169A1 (en) * 1991-05-03 1992-11-11 World-Wide Stationery Manufacturing Co. Ltd Ring binder
CN1040408C (zh) * 1991-05-31 1998-10-28 国际文具制造厂有限公司 环式活页纸夹
JP2631065B2 (ja) * 1992-09-09 1997-07-16 克己 金田 錠止機構を有するバインダー綴具
JP3821763B2 (ja) * 2001-12-27 2006-09-13 コクヨ株式会社 綴じ具

Also Published As

Publication number Publication date
US2198512A (en) 1940-04-23
FR818588A (fr) 1937-09-29
BE420277A (enrdf_load_stackoverflow)
DE689908C (de) 1940-04-08

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