BE776086A - Mecanisme d'effacement automatique pour machine a ecrire - Google Patents

Mecanisme d'effacement automatique pour machine a ecrire

Info

Publication number: BE776086A
Authority: BE; Belgium
Prior art keywords: typewritering; automatic erasing; erasing mechanism; automatic; erasing
Prior art date: 1970-12-30

Application number

BE776086A

Other languages

English (en)

French (fr)

Inventor

S A Okcuoglu

Original Assignee

Ibm

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.)

1970-12-30

Filing date

1971-11-30

Publication date

1972-03-16

1971-11-30 Application filed by Ibm filed Critical Ibm

1972-03-16 Publication of BE776086A publication Critical patent/BE776086A/xx

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
- B41J19/00—Character- or line-spacing mechanisms
- B41J19/18—Character-spacing or back-spacing mechanisms; Carriage return or release devices therefor
- B41J19/60—Auxiliary feed or adjustment devices
- B41J19/62—Auxiliary feed or adjustment devices for back spacing
- 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
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/26—Devices, non-fluid media or methods for cancelling, correcting errors, underscoring or ruling
- B41J29/36—Devices, non-fluid media or methods for cancelling, correcting errors, underscoring or ruling for cancelling or correcting errors by overprinting

BE776086A 1970-12-30 1971-11-30 Mecanisme d'effacement automatique pour machine a ecrire BE776086A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00102696A US3799316A (en)	1970-12-30	1970-12-30	Automatic erase mechanism

Publications (1)

Publication Number	Publication Date
BE776086A true BE776086A (fr)	1972-03-16

Family

ID=22291207

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE776086A BE776086A (fr)	1970-12-30	1971-11-30	Mecanisme d'effacement automatique pour machine a ecrire

Country Status (11)

Country	Link
US (1)	US3799316A (xx)
JP (2)	JPS534441B1 (xx)
AR (1)	AR202172A1 (xx)
AU (1)	AU456531B2 (xx)
BE (1)	BE776086A (xx)
BR (1)	BR7108646D0 (xx)
CA (1)	CA935776A (xx)
DE (1)	DE2164763C2 (xx)
FR (1)	FR2120737A5 (xx)
GB (1)	GB1316532A (xx)
NL (1)	NL7117319A (xx)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3866736A (en) *	1973-08-06	1975-02-18	Sears Roebuck & Co	Manual typewriter with means for error correction
US3905465A (en) *	1974-02-22	1975-09-16	Litton Business Systems Inc	Error correcting typewriter
DE2507603A1 (de) *	1974-02-22	1975-08-28	Canon Kk	Informationsausgabegeraet
US3927748A (en) *	1974-05-16	1975-12-23	William H Wolowitz	Attachment for converting a standard typewriter to a self-correcting typewriter
US3927749A (en) *	1974-08-12	1975-12-23	William H Wolowitz	Apparatus for supplementing the operation of the ribbon selecting and backspacing means of a typewriter
US3997047A (en) *	1974-12-27	1976-12-14	Wolowitz William H	Attachment for converting a standard typewriter into a correcting typewriter
NL7610046A (nl) *	1976-02-14	1977-08-16	Triumph Werke Nuernberg Ag	Correctie-inrichting voor schrijfmachines.
DE2716731A1 (de) *	1976-04-27	1977-11-17	Olivetti & Co Spa	Vorrichtung zum erleichterten auffinden der schreibstelle fuer eine schreibmaschine
IT1072323B (it) *	1976-05-10	1985-04-10	Olivetti & Co Spa	Inchiostro per dispositivi di scrittura
US4203681A (en) *	1977-11-25	1980-05-20	Sears, Roebuck And Co.	Single element typewriter with error correction feature
US4247210A (en) *	1979-10-30	1981-01-27	International Business Machines Corporation	Ribbon feed and lift mechanism for a typewriter
US4492485A (en) *	1980-09-02	1985-01-08	Sears, Roebuck And Co.	Error correcting typewriter for simplified word obliteration
IT1147773B (it) *	1980-09-04	1986-11-26	Olivetti & Co Spa	Dispositivo di cancellazione per macchine per scrivere
US4502798A (en) *	1983-01-14	1985-03-05	Holmes Lawrence Jr	Typewriter baseplate attachment enabling use of print keys for non-print operations
JPS60179281A (ja) *	1984-02-27	1985-09-13	Sharp Corp	タイプライタのコレクシヨンテ−プの移動方式
US5620267A (en) *	1993-10-15	1997-04-15	Keyboard Advancements, Inc.	Keyboard with thumb activated control key
US5143462A (en) *	1989-04-14	1992-09-01	Keyboard Advances, Inc.	Ergonomically effective backspacing method
US8387774B2 (en) *	2007-07-09	2013-03-05	Novilco Inc.	Apparatus for spacing boards

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3126998A (en) *		1964-03-31		palmer
US944590A (en) *	1907-08-08	1909-12-28	Angelo Beyerlen	Type-writer.
US1463778A (en) *	1920-06-22	1923-07-31	Underwood Typewriter Co	Typewriting machine
US2462833A (en) *	1946-08-06	1949-03-01	Western Union Telegraph Co	Backspacing mechanism for telegraph printers
US3059751A (en) *	1960-12-20	1962-10-23	Ibm	Escapement mechanism for typewriter
US3154183A (en) *	1962-03-16	1964-10-27	William H Wolowitz	Ribbon shift for error-obliterating typewriters
US3270852A (en) *	1963-02-04	1966-09-06	Fondiller Robert	Typewriter erasure mechanism
US3204745A (en) *	1963-07-22	1965-09-07	Wolowitz William Howard	Error-correcting typewriter
US3149711A (en) *	1963-08-15	1964-09-22	William H Wolowitz	Error-correcting typewriter
US3204746A (en) *	1963-08-23	1965-09-07	Wolowitz William Howard	Typewriter with error-correction features
FR1500937A (fr) *	1965-08-21	1968-01-24	Ibm	Clavier de machines à écrire
US3397767A (en) *	1965-09-07	1968-08-20	Robert B. Hobbs	Erasure tape mechanism for typewriters
US3595362A (en) *	1969-10-21	1971-07-27	William H Wolowitz	Typewriter backspace and ribbon-field control
US3729081A (en) *	1970-12-11	1973-04-24	Sears Roebuck & Co	Typewriter carriage and ribbon field control for error correction

1970
- 1970-12-30 US US00102696A patent/US3799316A/en not_active Expired - Lifetime
1971
- 1971-11-17 JP JP9155671A patent/JPS534441B1/ja active Pending
- 1971-11-25 FR FR7142780A patent/FR2120737A5/fr not_active Expired
- 1971-11-30 BE BE776086A patent/BE776086A/xx unknown
- 1971-12-01 GB GB5561771A patent/GB1316532A/en not_active Expired
- 1971-12-06 AU AU36541/71A patent/AU456531B2/en not_active Expired
- 1971-12-16 NL NL7117319A patent/NL7117319A/xx unknown
- 1971-12-20 CA CA130474A patent/CA935776A/en not_active Expired
- 1971-12-27 DE DE2164763A patent/DE2164763C2/de not_active Expired
- 1971-12-28 AR AR239856A patent/AR202172A1/es active
- 1971-12-28 JP JP723931A patent/JPS5316419B1/ja active Pending
- 1971-12-29 BR BR8646/71A patent/BR7108646D0/pt unknown

Also Published As

Publication number	Publication date
CA935776A (en)	1973-10-23
DE2164763A1 (de)	1972-07-13
AU3654171A (en)	1973-06-14
AR202172A1 (es)	1975-05-23
DE2164763C2 (de)	1982-10-21
JPS534441B1 (xx)	1978-02-17
US3799316A (en)	1974-03-26
JPS5316419B1 (xx)	1978-06-01
BR7108646D0 (pt)	1973-05-24
GB1316532A (en)	1973-05-09
NL7117319A (xx)	1972-07-04
AU456531B2 (en)	1974-12-19
FR2120737A5 (xx)	1972-08-18

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