IT1003936B - HIGH SPEED PRINTER WITH IMPROVED REVERSE AND TENSION BELT CONTROL MECHANISM - Google Patents

HIGH SPEED PRINTER WITH IMPROVED REVERSE AND TENSION BELT CONTROL MECHANISM

Info

Publication number: IT1003936B
Authority: IT; Italy
Prior art keywords: high speed; control mechanism; tension belt; belt control; speed printer
Prior art date: 1973-03-27

Application number

IT49781/74A

Other languages

Italian (it)

Original Assignee

Teletype Corp

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.)

1973-03-27

Filing date

1974-03-27

Publication date

1976-06-10

1974-03-27 Application filed by Teletype Corp filed Critical Teletype Corp

1976-06-10 Application granted granted Critical

1976-06-10 Publication of IT1003936B publication Critical patent/IT1003936B/en

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
- B41J33/14—Ribbon-feed devices or mechanisms
- B41J33/16—Ribbon-feed devices or mechanisms with drive applied to spool or spool spindle
- B41J33/22—Ribbon-feed devices or mechanisms with drive applied to spool or spool spindle by gears or pulleys
- 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
- B41J33/14—Ribbon-feed devices or mechanisms
- B41J33/40—Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction
- B41J33/44—Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction automatically
- B41J33/51—Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction automatically and characterised by the use of particular reversing control means
- B41J33/518—Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction automatically and characterised by the use of particular reversing control means the reversing-feeler engaging buttons or the like secured to the ribbon near its ends

IT49781/74A 1973-03-27 1974-03-27 HIGH SPEED PRINTER WITH IMPROVED REVERSE AND TENSION BELT CONTROL MECHANISM IT1003936B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00345407A US3825103A (en)	1973-03-27	1973-03-27	High-speed printer having improved ribbon driving,reversing and tensioning mechanism

Publications (1)

Publication Number	Publication Date
IT1003936B true IT1003936B (en)	1976-06-10

Family

ID=23354918

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT49781/74A IT1003936B (en)	1973-03-27	1974-03-27	HIGH SPEED PRINTER WITH IMPROVED REVERSE AND TENSION BELT CONTROL MECHANISM

Country Status (6)

Country	Link
US (1)	US3825103A (en)
JP (1)	JPS49127722A (en)
CA (1)	CA1017199A (en)
DE (1)	DE2414811C2 (en)
GB (1)	GB1450249A (en)
IT (1)	IT1003936B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4062436A (en) *	1976-04-16	1977-12-13	Lrc, Inc.	Matrix head calculator printer
US4040346A (en) *	1976-02-05	1977-08-09	Pitney-Bowes, Inc.	Label printing apparatus with tape cassette
US4079828A (en) *	1976-08-24	1978-03-21	Teletype Corporation	Apparatus for controlling the bi-directional transport of a flexible web
US4114751A (en) *	1976-10-22	1978-09-19	Teletype Corporation	Printing machine with automatic off-center crown roller ribbon-wear compensation
US4064799A (en) *	1976-11-26	1977-12-27	Teletype Corporation	Print hammer bumper exhibiting dual resiliency characteristics
US4084683A (en) *	1977-03-17	1978-04-18	Computer Peripherals, Inc.	Ribbon tracking system
US4197024A (en) *	1977-11-30	1980-04-08	Teletype Corporation	Acoustical damping for printer
US4242005A (en) *	1978-06-02	1980-12-30	C. Itoh Electronics, Inc.	Inked ribbon advance and reverse mechanism including a pawl having different size teeth
US4260271A (en) *	1978-06-02	1981-04-07	C. Itoh Electronics	Inked ribbon advancement mechanism
US4234260A (en) *	1979-01-24	1980-11-18	Citizen Watch Co., Ltd.	Device for feeding ink ribbon
JPS5940630B2 (en) *	1979-03-29	1984-10-01	沖電気工業株式会社	Ink ribbon feeding mechanism
JPS61154968A (en) *	1984-12-28	1986-07-14	Brother Ind Ltd	printing device
US4869607A (en) *	1987-07-21	1989-09-26	Storage Technology Corporation	Line printer ribbon reverse mechanism
KR100225229B1 (en) *	1996-11-30	1999-10-15	이형도	Ribbon Drive for Small Printers
JPH11115292A (en) *	1997-10-16	1999-04-27	Alps Electric Co Ltd	Ink ribbon winding mechanism
US6089768A (en) *	1998-05-05	2000-07-18	Printronix, Inc.	Print ribbon feeder and detection system
US7070347B2 (en) *	2003-08-12	2006-07-04	Brady Worldwide, Inc.	Printer with a pivoting gear mechanism
JP2021094758A (en) *	2019-12-16	2021-06-24	ブラザー工業株式会社	Conveyance device and printer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US777282A (en) *	1904-05-12	1904-12-13	Underwood Typewriter Co	Automatic ribbon-reverse for type-writers.
DE667911C (en) *	1934-09-05	1938-11-23	Royal Typewriter Co Inc	Device for automatic switching of the ribbon length movement on typewriters or the like.
DE830346C (en) *	1949-11-20	1952-02-04	Almex Inc	Automatic ribbon reversal device
US3554349A (en) *	1968-06-04	1971-01-12	Gen Electric	High-speed printer having improved ribbon tensioning and reversing drive mechanism

1973
- 1973-03-27 US US00345407A patent/US3825103A/en not_active Expired - Lifetime
- 1973-11-13 CA CA185,644A patent/CA1017199A/en not_active Expired
1974
- 1974-03-22 GB GB1284974A patent/GB1450249A/en not_active Expired
- 1974-03-27 JP JP49033619A patent/JPS49127722A/ja active Pending
- 1974-03-27 DE DE2414811A patent/DE2414811C2/en not_active Expired
- 1974-03-27 IT IT49781/74A patent/IT1003936B/en active

Also Published As

Publication number	Publication date
DE2414811C2 (en)	1982-09-02
JPS49127722A (en)	1974-12-06
GB1450249A (en)	1976-09-22
US3825103A (en)	1974-07-23
DE2414811A1 (en)	1974-10-10
CA1017199A (en)	1977-09-13

Publication	Publication Date	Title
IT1003936B (en)	1976-06-10	HIGH SPEED PRINTER WITH IMPROVED REVERSE AND TENSION BELT CONTROL MECHANISM
BR7403841D0 (en)	1975-01-21	YARN MATRIX PRINTER
NL180048B (en)	1986-07-16	ELECTROPHOTOGRAPHIC RECORDING MATERIAL.
SE403991B (en)	1978-09-18	DRIVE MECHANISM AT A ROW PRINTER
IT1044699B (en)	1980-04-21	HIGH SPEED PRINTER
AR197887A1 (en)	1974-05-15	HIGH SPEED PRINTER
TR17928A (en)	1976-11-01	SPEED VARYING ON AN AGRICULTURE MACHINE WITH APRICOT DRIVE ASSEMBLY
NL180708C (en)	1987-04-01	ELECTROPHOTOGRAPHIC RECORDING MATERIAL.
IT981623B (en)	1974-10-10	HIGH SPEED PHOTOCOPY MACHINE
BR7204010D0 (en)	1973-05-31	TRACTION MECHANISM WITH FRICTION
CA977613A (en)	1975-11-11	Endless belt printer
NL7415123A (en)	1975-05-23	DRIVE BELT.
SE424173B (en)	1982-07-05	DRIVE BELTS WITH BANDLINKS
SE391977B (en)	1977-03-07	CONVERTERS INCLUDING TENSION SENSORS
NL178823C (en)	1986-05-16	MAGNETIC BELT UNIT.
SU466686A3 (en)	1975-04-05	Driving mechanism
IT956383B (en)	1973-10-10	HIGH SPEED PRINTER
BE821832A (en)	1975-05-05	TETRACYCLINES WITH A SUBSTITUTE 2-CARBOXAMIDO GROUP
NL7502654A (en)	1975-10-20	TWIST DRIVE WITH CONTROLLABLE SPEED.
NL7514345A (en)	1976-06-15	TRANSFER PRINTING ON TEXTILE MATERIAL.
AT338188B (en)	1977-07-25	POWDER-POWERED BOLT-FITTING DEVICE WITH DRUM MAGAZINE
NL7409544A (en)	1975-01-20	ELECTROPHOTOGRAPHIC RECORDING MATERIAL.
IT1032238B (en)	1979-05-30	RESISTOR DEPENDING ON VOLTAGE
ATA772874A (en)	1975-11-15	POWDER-POWERED BOLT-FITTING DEVICE WITH DRUM MAGAZINE
BR7403266A (en)	1975-12-30	PNEUMATIC RADIAL CORDONEIS WITH AN INEXTENSIBLE BELT