GB802676A - Improvements in or relating to stationery feed and carbon strip advancing mechanisms for typewriting or like machines - Google Patents

Improvements in or relating to stationery feed and carbon strip advancing mechanisms for typewriting or like machines

Info

Publication number
GB802676A
GB802676A GB1295953A GB1295953A GB802676A GB 802676 A GB802676 A GB 802676A GB 1295953 A GB1295953 A GB 1295953A GB 1295953 A GB1295953 A GB 1295953A GB 802676 A GB802676 A GB 802676A
Authority
GB
United Kingdom
Prior art keywords
webs
platen
carbon strip
feed means
pin feed
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
GB1295953A
Inventor
Samuel Mahood Murray
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.)
FANFOLD Ltd
Original Assignee
FANFOLD 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 FANFOLD Ltd filed Critical FANFOLD Ltd
Priority to GB1295953A priority Critical patent/GB802676A/en
Publication of GB802676A publication Critical patent/GB802676A/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
    • B41J17/00—Mechanisms for manipulating page-width impression-transfer material, e.g. carbon paper
    • 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
    • B41J11/00—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
    • B41J11/26—Pin feeds
    • B41J11/30—Pin traction elements other than wheels, e.g. pins on endless bands
    • 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
    • B41J15/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in continuous form, e.g. webs
    • B41J15/18—Multiple web-feeding apparatus
    • B41J15/20—Multiple web-feeding apparatus for webs superimposed during printing

Landscapes

  • Replacement Of Web Rolls (AREA)

Abstract

802,676. Typewriters. FANFOLD, Ltd. Dec. 30, 1955 [May 8, 1953], No. 12959/53. Class 100(4) A mechanism for feeding superposed stationery webs and interleaved carbon strip, the latter at a considerably slower rate, has pin feed means to engage marginal perforations in the webs after the latter have left the platen roll, and additional pin feed means to engage the perforations in the webs before they reach the platen to advance the webs towards the platen the two pin feed means being driven, from the platen shaft e.g. via 31- 36, at the same speed. The pin feed means may comprise pin wheels, but as shown consists of laterally adjustable units each comprising pins 16 mounted on an endless belt on supporting and driving wheels. The carbon strip advancing mechanism B is adjustable about axis 8 by means of vertically adjustable posts 10. When solenoid 50 is energized, by movement of a part of the tabulating machine which moves each time the webs are advanced, e.g. the type bar or part moved in timed relation therewith, plunger 49 pulls rocker arm 45, against spring 48, actuating pawl 46 and ratchet wheel 44 and, via gears 42, 41, shaft 40, worms 39 and gears 38 turning shafts 37 which carry the rolls 12a of carbon strip. Preferably the adjustment is such that a loop is formed in the webs between the platen and the feed units at the input side. Specification 645,361 and U.S.A. Specifitcation 2,467,135 are referred to. Reference has been directed by the Comptroller to Specifications 757,302 and 757,306.
GB1295953A 1953-05-08 1953-05-08 Improvements in or relating to stationery feed and carbon strip advancing mechanisms for typewriting or like machines Expired GB802676A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1295953A GB802676A (en) 1953-05-08 1953-05-08 Improvements in or relating to stationery feed and carbon strip advancing mechanisms for typewriting or like machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1295953A GB802676A (en) 1953-05-08 1953-05-08 Improvements in or relating to stationery feed and carbon strip advancing mechanisms for typewriting or like machines

Publications (1)

Publication Number Publication Date
GB802676A true GB802676A (en) 1958-10-08

Family

ID=10014252

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1295953A Expired GB802676A (en) 1953-05-08 1953-05-08 Improvements in or relating to stationery feed and carbon strip advancing mechanisms for typewriting or like machines

Country Status (1)

Country Link
GB (1) GB802676A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1155456B (en) * 1957-12-16 1963-10-10 Lamson Paragon Ltd Additional device for guiding endless form sets provided with guide hole borders to labeling machines
US3283874A (en) * 1964-04-28 1966-11-08 Moore Business Forms Inc Continuous stationery feeding devices
DE1292673B (en) * 1961-07-24 1969-04-17 Mohawk Data Sciences Corp Device for the paper feed on a type printer
US4269522A (en) * 1978-06-20 1981-05-26 Xerox Corporation Bi-directional record material feed apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1155456B (en) * 1957-12-16 1963-10-10 Lamson Paragon Ltd Additional device for guiding endless form sets provided with guide hole borders to labeling machines
DE1292673B (en) * 1961-07-24 1969-04-17 Mohawk Data Sciences Corp Device for the paper feed on a type printer
US3283874A (en) * 1964-04-28 1966-11-08 Moore Business Forms Inc Continuous stationery feeding devices
US4269522A (en) * 1978-06-20 1981-05-26 Xerox Corporation Bi-directional record material feed apparatus

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