GB161383A - Improvements in ring fittings for loose leaf ring books - Google Patents

Improvements in ring fittings for loose leaf ring books

Info

Publication number
GB161383A
GB161383A GB409120A GB409120A GB161383A GB 161383 A GB161383 A GB 161383A GB 409120 A GB409120 A GB 409120A GB 409120 A GB409120 A GB 409120A GB 161383 A GB161383 A GB 161383A
Authority
GB
United Kingdom
Prior art keywords
ring
books
fittings
loose leaf
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
GB409120A
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.)
ARTHUR GEORGE FINCH
BARR ENGINEERING CO Ltd
Original Assignee
ARTHUR GEORGE FINCH
BARR ENGINEERING 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 ARTHUR GEORGE FINCH, BARR ENGINEERING CO Ltd filed Critical ARTHUR GEORGE FINCH
Priority to GB409120A priority Critical patent/GB161383A/en
Publication of GB161383A publication Critical patent/GB161383A/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

Landscapes

  • Sheet Holders (AREA)

Abstract

161,383. Finch, A. G., and Barr Engineering Co., Ltd. Feb. 10, 1920. Post files.-In a ring fitting for locse-leaf books, the pivoted half-rings A are mounted within a housing C having a channel D to receive and support them laterally, indentations d in the side walls of the housing C receiving the ends of the pivot pin B. Any known method of closing the free ends of the rings may be employed.
GB409120A 1920-02-10 1920-02-10 Improvements in ring fittings for loose leaf ring books Expired GB161383A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB409120A GB161383A (en) 1920-02-10 1920-02-10 Improvements in ring fittings for loose leaf ring books

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB409120A GB161383A (en) 1920-02-10 1920-02-10 Improvements in ring fittings for loose leaf ring books

Publications (1)

Publication Number Publication Date
GB161383A true GB161383A (en) 1921-04-14

Family

ID=9770559

Family Applications (1)

Application Number Title Priority Date Filing Date
GB409120A Expired GB161383A (en) 1920-02-10 1920-02-10 Improvements in ring fittings for loose leaf ring books

Country Status (1)

Country Link
GB (1) GB161383A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2435521A (en) * 1944-02-04 1948-02-03 S E & M Vernon Inc Loose-leaf book construction
US4886390A (en) * 1988-10-17 1989-12-12 Silence Joseph A Loose leaf binder
USD953422S1 (en) * 2019-06-13 2022-05-31 Young Ill Song Ring binder

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2435521A (en) * 1944-02-04 1948-02-03 S E & M Vernon Inc Loose-leaf book construction
US4886390A (en) * 1988-10-17 1989-12-12 Silence Joseph A Loose leaf binder
USD953422S1 (en) * 2019-06-13 2022-05-31 Young Ill Song Ring binder

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