FR1277990A - Coil for office machines - Google Patents

Coil for office machines

Info

Publication number: FR1277990A
Authority: FR; France
Prior art keywords: coil; office machines; office; machines
Prior art date: 1959-08-11
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

FR835690A

Other languages

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.)

1959-08-11

Filing date

1960-08-11

Publication date

1961-12-08

1959-08-11 Priority to GB27489/59A priority Critical patent/GB958113A/en

1959-08-11 Priority claimed from GB27489/59A external-priority patent/GB958113A/en

1960-08-09 Priority to DEG30260A priority patent/DE1204690B/en

1960-08-09 Priority to US48451A priority patent/US3092349A/en

1960-08-11 Application filed by Walter Grafton and Son Ltd filed Critical Walter Grafton and Son Ltd

1960-08-11 Priority to FR835690A priority patent/FR1277990A/en

1961-12-08 Application granted granted Critical

1961-12-08 Publication of FR1277990A publication Critical patent/FR1277990A/en

Status Expired legal-status Critical Current

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

FR835690A 1959-08-11 1960-08-11 Coil for office machines Expired FR1277990A (en)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
GB27489/59A GB958113A (en)	1959-08-11	1959-08-11	Improvements in or relating to spools for business machines
DEG30260A DE1204690B (en)	1959-08-11	1960-08-09	One-piece plastic injection-molded or cast ribbon reel for writing or similar machines and casting mold for their production
US48451A US3092349A (en)	1959-08-11	1960-08-09	Spools for business machines
FR835690A FR1277990A (en)	1959-08-11	1960-08-11	Coil for office machines

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
GB27489/59A GB958113A (en)	1959-08-11	1959-08-11	Improvements in or relating to spools for business machines
GB3092349X		1959-08-11
GB1204690X		1959-08-11
FR835690A FR1277990A (en)	1959-08-11	1960-08-11	Coil for office machines

Publications (1)

Publication Number	Publication Date
FR1277990A true FR1277990A (en)	1961-12-08

Family

ID=27617648

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR835690A Expired FR1277990A (en)	1959-08-11	1960-08-11	Coil for office machines

Country Status (2)

Country	Link
DE (1)	DE1204690B (en)
FR (1)	FR1277990A (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2486473A (en) *	1946-02-26	1949-11-01	Royal Typewriter Co Inc	Typewriter ribbon and spool
US2483528A (en) *	1947-01-24	1949-10-04	Clary Multiplier Corp	Ribbon spool
FR1077921A (en) *	1953-05-29	1954-11-12	M & A Benoit Freres	Spool for typewriter tape and its manufacturing process
US2853175A (en) *	1955-09-19	1958-09-23	Regentrop Paul	Spools for typewriter ribbons
US2881894A (en) *	1955-09-19	1959-04-14	Regentrop Paul	Spool for typewriter ribbon
US2873014A (en) *	1956-02-07	1959-02-10	Royal Mcbee Corp	Separable cartridge for an inked printing ribbon

1960
- 1960-08-09 DE DEG30260A patent/DE1204690B/en active Pending
- 1960-08-11 FR FR835690A patent/FR1277990A/en not_active Expired

Also Published As

Publication number	Publication date
DE1204690B (en)	1965-11-11

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