AT288313B - Ring mechanism - Google Patents

Ring mechanism

Info

Publication number
AT288313B
AT288313B AT1115368A AT1115368A AT288313B AT 288313 B AT288313 B AT 288313B AT 1115368 A AT1115368 A AT 1115368A AT 1115368 A AT1115368 A AT 1115368A AT 288313 B AT288313 B AT 288313B
Authority
AT
Austria
Prior art keywords
ring mechanism
ring
Prior art date
Application number
AT1115368A
Other languages
German (de)
Inventor
Willi Ing Weichert
Original Assignee
Krause Kg Robert
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 Krause Kg Robert filed Critical Krause Kg Robert
Application granted granted Critical
Publication of AT288313B publication Critical patent/AT288313B/en

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
    • 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
AT1115368A 1968-01-27 1968-11-15 Ring mechanism AT288313B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEK0064567 1968-01-27
DE19681611030 DE1611030A1 (en) 1968-01-27 1968-01-27 Ring mechanism
OA53495A OA02988A (en) 1968-01-27 1969-01-29 Ring mechanisms in particular for mobile proofreaders.

Publications (1)

Publication Number Publication Date
AT288313B true AT288313B (en) 1971-02-25

Family

ID=27180902

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1115368A AT288313B (en) 1968-01-27 1968-11-15 Ring mechanism

Country Status (5)

Country Link
AT (1) AT288313B (en)
DE (1) DE1611030A1 (en)
ES (1) ES159467Y (en)
OA (1) OA02988A (en)
SE (1) SE336322B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8724672D0 (en) * 1987-10-21 1987-11-25 Bensons Int Systems Ring binder mechanisms

Also Published As

Publication number Publication date
ES159467Y (en) 1971-03-16
SE336322B (en) 1971-07-05
ES159467U (en) 1970-10-16
DE1611030A1 (en) 1970-12-10
OA02988A (en) 1970-12-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee