NL6918132A - - Google Patents

Info

Publication number
NL6918132A
NL6918132A NL6918132A NL6918132A NL6918132A NL 6918132 A NL6918132 A NL 6918132A NL 6918132 A NL6918132 A NL 6918132A NL 6918132 A NL6918132 A NL 6918132A NL 6918132 A NL6918132 A NL 6918132A
Authority
NL
Netherlands
Application number
NL6918132A
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 filed Critical
Publication of NL6918132A publication Critical patent/NL6918132A/xx

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
    • B42F13/0006—Covers for loose-leaf binders
    • B42F13/0086—Auxiliary ring supports on covers
    • 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
NL6918132A 1968-12-03 1969-12-03 NL6918132A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78453368A 1968-12-03 1968-12-03

Publications (1)

Publication Number Publication Date
NL6918132A true NL6918132A (enrdf_load_stackoverflow) 1970-06-05

Family

ID=25132727

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6918132A NL6918132A (enrdf_load_stackoverflow) 1968-12-03 1969-12-03

Country Status (5)

Country Link
US (1) US3606557A (enrdf_load_stackoverflow)
AT (1) AT312555B (enrdf_load_stackoverflow)
DE (1) DE1960727A1 (enrdf_load_stackoverflow)
GB (1) GB1294886A (enrdf_load_stackoverflow)
NL (1) NL6918132A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2525152B1 (fr) * 1982-04-15 1986-11-21 Chevalerias Dispositif adaptable sur classeur autorisant le blocage en position du mecanisme de reliure et permettant la consultation aisee des documents contenus dans ce classeur
US4750884A (en) * 1985-08-09 1988-06-14 American Trading And Production Corporation Binder backing for notebooks
US5249902A (en) * 1992-06-25 1993-10-05 The Holson Burnes Company Loose-leaf binder assembly process and apparatus
US5667323A (en) * 1995-03-31 1997-09-16 U.S. Ring Binder Corp. Arch ring binder assembly
US5967690A (en) * 1997-04-02 1999-10-19 Specialty Loose Leaf, Inc. Loose-leaf binder

Also Published As

Publication number Publication date
US3606557A (en) 1971-09-20
DE1960727A1 (de) 1970-06-18
GB1294886A (enrdf_load_stackoverflow) 1972-11-01
AT312555B (de) 1974-01-10

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