CH541441A - Line-up device for perforated sheets - Google Patents

Line-up device for perforated sheets

Info

Publication number
CH541441A
CH541441A CH92772A CH92772A CH541441A CH 541441 A CH541441 A CH 541441A CH 92772 A CH92772 A CH 92772A CH 92772 A CH92772 A CH 92772A CH 541441 A CH541441 A CH 541441A
Authority
CH
Switzerland
Prior art keywords
line
perforated sheets
perforated
sheets
Prior art date
Application number
CH92772A
Other languages
German (de)
Inventor
Geoffrey Gregson Frank
Original Assignee
Geoffrey Gregson Frank
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 Geoffrey Gregson Frank filed Critical Geoffrey Gregson Frank
Publication of CH541441A publication Critical patent/CH541441A/en

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
    • 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
    • B42F13/0066—Covers for loose-leaf binders with means for attaching the filing appliance to the cover
CH92772A 1971-01-21 1972-01-21 Line-up device for perforated sheets CH541441A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB284171 1971-01-21
GB1125571 1971-04-24

Publications (1)

Publication Number Publication Date
CH541441A true CH541441A (en) 1973-09-15

Family

ID=26237779

Family Applications (1)

Application Number Title Priority Date Filing Date
CH92772A CH541441A (en) 1971-01-21 1972-01-21 Line-up device for perforated sheets

Country Status (12)

Country Link
US (1) US3762823A (en)
JP (1) JPS512854B1 (en)
BE (1) BE778310A (en)
CA (1) CA951609A (en)
CH (1) CH541441A (en)
DE (1) DE2202710A1 (en)
DK (1) DK132068C (en)
ES (1) ES206415Y (en)
FR (1) FR2124793A5 (en)
IT (1) IT965034B (en)
NL (1) NL7200867A (en)
SE (1) SE381222B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4486113A (en) * 1982-09-29 1984-12-04 R. D. Cummins, Incorporated Claw binder
AT400693B (en) * 1994-05-17 1996-02-26 Hladik Herta RINGBOOK MECHANICS
UA72525C2 (en) 1999-06-05 2005-03-15 Юнівенчер, Інк. Storage device (variants)
CN100519224C (en) * 2003-03-07 2009-07-29 国际文具制造厂有限公司 Ring spring binder mechanism
CA2595372C (en) 2005-02-18 2012-01-24 Meadwestvaco Corporation Refillable notebook
US9290035B2 (en) 2005-02-18 2016-03-22 ACCO Brands Corporation Refillable notebook with release mechanism
CN112060802A (en) * 2020-09-15 2020-12-11 东莞市优蕾斯塑胶科技有限公司 Loose-leaf binder

Also Published As

Publication number Publication date
CA951609A (en) 1974-07-23
JPS512854B1 (en) 1976-01-29
DK132068C (en) 1976-03-15
FR2124793A5 (en) 1972-09-22
DK132068B (en) 1975-10-20
DE2202710A1 (en) 1972-07-27
ES206415Y (en) 1976-07-16
SE381222B (en) 1975-12-01
IT965034B (en) 1974-01-31
BE778310A (en) 1972-05-18
US3762823A (en) 1973-10-02
ES206415U (en) 1976-04-01
AU3805872A (en) 1973-07-26
NL7200867A (en) 1972-07-25

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Legal Events

Date Code Title Description
PL Patent ceased