GB949311A - Improvements in or relating to ink-ribbon spools for business machines - Google Patents

Improvements in or relating to ink-ribbon spools for business machines

Info

Publication number
GB949311A
GB949311A GB19401/59A GB1940159A GB949311A GB 949311 A GB949311 A GB 949311A GB 19401/59 A GB19401/59 A GB 19401/59A GB 1940159 A GB1940159 A GB 1940159A GB 949311 A GB949311 A GB 949311A
Authority
GB
United Kingdom
Prior art keywords
ink
ribbon
relating
business machines
hub
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
GB19401/59A
Inventor
Eric Alexander Grafton
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.)
Walter Grafton and Son Ltd
Original Assignee
Walter Grafton and Son 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 Walter Grafton and Son Ltd filed Critical Walter Grafton and Son Ltd
Priority to GB19401/59A priority Critical patent/GB949311A/en
Priority to FR829037A priority patent/FR1258719A/en
Publication of GB949311A publication Critical patent/GB949311A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J33/00—Apparatus or arrangements for feeding ink ribbons or like character-size impression-transfer material
    • B41J33/003—Ribbon spools

Landscapes

  • Impression-Transfer Materials And Handling Thereof (AREA)

Abstract

949,311. Ink-ribbon spools. WALTER GRAFTON & SON Ltd. May 27, 1960 [June 5, 1959], No. 19401/59. Heading B6F. The means for attaching an ink-ribbon to the hub of a spool, especially plastic spools, comprises a C-shaped spring 14 with lugs 15, 16 for securing to the hub and prongs 18, 19 for attaching the ribbon. The prongs project towards one another in a recess 17 positioned over a recess 20 in the hub 10 of the spool which permits securing of the ribbon.
GB19401/59A 1959-06-05 1959-06-05 Improvements in or relating to ink-ribbon spools for business machines Expired GB949311A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB19401/59A GB949311A (en) 1959-06-05 1959-06-05 Improvements in or relating to ink-ribbon spools for business machines
FR829037A FR1258719A (en) 1959-06-05 1960-06-03 Reels refinements for office machines

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB3051287X 1959-06-05
GB1255116X 1959-06-05
GB19401/59A GB949311A (en) 1959-06-05 1959-06-05 Improvements in or relating to ink-ribbon spools for business machines
FR829037A FR1258719A (en) 1959-06-05 1960-06-03 Reels refinements for office machines

Publications (1)

Publication Number Publication Date
GB949311A true GB949311A (en) 1964-02-12

Family

ID=27617646

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19401/59A Expired GB949311A (en) 1959-06-05 1959-06-05 Improvements in or relating to ink-ribbon spools for business machines

Country Status (2)

Country Link
FR (1) FR1258719A (en)
GB (1) GB949311A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS518210U (en) * 1974-07-02 1976-01-21

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS518210U (en) * 1974-07-02 1976-01-21

Also Published As

Publication number Publication date
FR1258719A (en) 1961-04-14

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