GB1159165A - Web Feed Apparatus - Google Patents

Web Feed Apparatus

Info

Publication number
GB1159165A
GB1159165A GB7164/67A GB716467A GB1159165A GB 1159165 A GB1159165 A GB 1159165A GB 7164/67 A GB7164/67 A GB 7164/67A GB 716467 A GB716467 A GB 716467A GB 1159165 A GB1159165 A GB 1159165A
Authority
GB
United Kingdom
Prior art keywords
ribbon
pawl
drawn
capstan drive
supply spool
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
GB7164/67A
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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.)
Filing date
Publication date
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB1159165A publication Critical patent/GB1159165A/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
    • B41J33/14—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

Abstract

1,159,165. Carbon transfer-paper mechanism. INTERNATIONAL BUSINESS MACHINES CORP. 15 Feb., 1967 [18 March, 1966], No. 7164/67. Heading B6F. [Also in Division B8] A single-pass carbon transfer ribbon mechanism, mounted on a movable carriage 14 and comprising a capstan drive 24, 25 for intermittent feeding of a carbon transfer ribbon 26 drawn off a supply spool 21, is provided with a tensioning means for the ribbon wound on a take-up spool 22, which is mounted on a clutch connectable shaft 27, the means including a ratchet and pawl mechanism actuated in response to the tension in the ribbon as it is drawn off the supply spool 21 by capstan drive 24, 25. The capstan drive, which is actuated intermittently by the movement of the carriage 14 in letter-spacing direction, pulls a constant increment of the ribbon 26 past the printing station 13, whereby the ribbon is tensioned such that an arm 37 engaged by the ribbon and provided with a pawl 34 is pivoted by the ribbon to disengage the pawl from the ratchet wheel 31 and cause a length of the ribbon 26 to be drawn off from the supply spool 21, the relaxation of the tension in the ribbon causing the pawl 34 to re-engage the ratchet wheel and prevent over feed.
GB7164/67A 1966-03-18 1967-02-15 Web Feed Apparatus Expired GB1159165A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53551666A 1966-03-18 1966-03-18

Publications (1)

Publication Number Publication Date
GB1159165A true GB1159165A (en) 1969-07-23

Family

ID=24134580

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7164/67A Expired GB1159165A (en) 1966-03-18 1967-02-15 Web Feed Apparatus

Country Status (11)

Country Link
US (1) US3442366A (en)
JP (1) JPS493770B1 (en)
AT (1) AT284884B (en)
BE (1) BE694111A (en)
CH (1) CH446405A (en)
DE (1) DE1561245B1 (en)
ES (1) ES338167A1 (en)
FR (1) FR1519781A (en)
GB (1) GB1159165A (en)
NL (1) NL148831B (en)
SE (1) SE330389B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3528536A (en) * 1967-03-15 1970-09-15 Ibm Ribbon feed mechanism for a single pass ribbon
US3572601A (en) * 1969-04-14 1971-03-30 Data Products Corp Web feed system suitable for use in high-speed printers
US3724633A (en) * 1970-12-30 1973-04-03 Ibm Feed system for an adhesive ribbon or the like
US3998313A (en) * 1973-04-16 1976-12-21 Docutel Corporation Paper web and ink ribbon feed control for character printer
IT1000640B (en) * 1973-12-28 1976-04-10 Olivetti & Co Spa DEVICE FOR FEEDING THE INK RIBBON OF A FAST PRINTER FOR OFFICE MACHINES
IT1024899B (en) * 1974-11-25 1978-07-20 Olivetti Ing C S P A REMOVABLE CARTRIDGE FOR A CAREON TAPE OF TELESCRIPTING ACCOUNTING MACHINES AND SIMILAR OFFICE MACHINES
US4074799A (en) * 1975-07-17 1978-02-21 Brother Kogyo Kabushiki Kaisha Ribbon cartridge having slack preventing means
DE2835002C2 (en) * 1978-08-10 1986-07-31 Olympia Werke Ag, 2940 Wilhelmshaven Tape tensioning device for a one-time use ribbon in typewriters or similar office machines
US4337001A (en) * 1980-07-28 1982-06-29 Scm Corporation Releasable ribbon locking device in a ribbon cartridge
CH638438A5 (en) * 1980-10-09 1983-09-30 Hermes Precisa International PRINTING TAPE CASSETTE FOR A WRITING MACHINE.
US4408908A (en) * 1980-12-19 1983-10-11 International Business Machines Corporation Ribbon feed system for a matrix printer
DE3106252A1 (en) * 1981-02-20 1982-10-21 Geha-Werke Gmbh, 3000 Hannover Ink-ribbon cartridge
US4373824A (en) * 1981-06-22 1983-02-15 Xerox Corporation Ribbon tension and metering control
IT1158826B (en) * 1983-03-07 1987-02-25 Olivetti & Co Spa BELT CARTRIDGE FOR PRINTER MACHINES
JPS6137462A (en) * 1984-07-31 1986-02-22 Silver Seiko Ltd Cassette for printing ribbon
US4790677A (en) * 1985-10-03 1988-12-13 Primages, Inc. Method and apparatus for determining halt of tape feed in a tape cartridge for a printer
IT1219278B (en) * 1988-05-09 1990-05-03 Olivetti & Co Spa CARTRIDGE FOR A CORRECTION TAPE
US4958782A (en) * 1988-12-28 1990-09-25 Pitney Bowes Inc. Reeled tape supply
JPH09240090A (en) * 1996-03-12 1997-09-16 Brother Ind Ltd Printer, recorder and ribbon cassette
JP4419713B2 (en) * 2004-06-25 2010-02-24 ブラザー工業株式会社 Image forming apparatus

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1399480A (en) * 1919-03-19 1921-12-06 Underwood Typewriter Co Typewriting-machine
US1947034A (en) * 1931-02-26 1934-02-13 Burroughs Adding Machine Co Double ribbon mechanism
US2107074A (en) * 1937-01-23 1938-02-01 Folmer Graflex Corp Copying camera equipment unit
FR916882A (en) * 1945-06-29 1946-12-18 Ets Japy Freres Mechanism for controlling and reversing the movement of the ink ribbon in typewriters
US2906203A (en) * 1958-10-13 1959-09-29 Olympia Werke A G Fa Apparatus for feeding and guiding ribbons in typing and printing machines
US3069107A (en) * 1958-12-01 1962-12-18 Continental Copper & Steel Ind Reel play-off stand
US3283876A (en) * 1962-05-14 1966-11-08 Siemens Ag Endless ink ribbon arrangement for typewriters
US3171530A (en) * 1962-06-26 1965-03-02 Ibm Ribbon feed mechanism
US3193211A (en) * 1962-12-20 1965-07-06 Dennison Mfg Co Strip feed tension equalizer

Also Published As

Publication number Publication date
AT284884B (en) 1970-10-12
FR1519781A (en) 1968-04-05
ES338167A1 (en) 1968-04-01
US3442366A (en) 1969-05-06
DE1561245B1 (en) 1970-01-29
CH446405A (en) 1967-11-15
JPS493770B1 (en) 1974-01-28
NL6704014A (en) 1967-09-19
BE694111A (en) 1967-07-17
NL148831B (en) 1976-03-15
SE330389B (en) 1970-11-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee