GB885688A - Improvements in mechanisms for feeding record and duplicating materials in manifolding machines - Google Patents

Improvements in mechanisms for feeding record and duplicating materials in manifolding machines

Info

Publication number
GB885688A
GB885688A GB2701157A GB2701157A GB885688A GB 885688 A GB885688 A GB 885688A GB 2701157 A GB2701157 A GB 2701157A GB 2701157 A GB2701157 A GB 2701157A GB 885688 A GB885688 A GB 885688A
Authority
GB
United Kingdom
Prior art keywords
pin wheel
stationery
platen
mechanisms
record
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
GB2701157A
Inventor
Jack Watts
Geoffrey Leslie Taperell
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.)
W H Smith & Son Alacra Ltd
Original Assignee
W H Smith & Son Alacra 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 W H Smith & Son Alacra Ltd filed Critical W H Smith & Son Alacra Ltd
Priority to GB2701157A priority Critical patent/GB885688A/en
Publication of GB885688A publication Critical patent/GB885688A/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

Landscapes

  • Advancing Webs (AREA)

Abstract

885,688. Typewriters &c. SMITH & SON (ALACRA) Ltd.. W. H. Oct. 17, 1958 [Aug. 27, 1957], No. 27011/57. Class 100(4) In a mechanism for feeding superposed webs, in which carbon strips 22a are fed by the frictional engagement of record strips 23 but are released at a slower speed, a pin wheel 111a driven by gearing 14-17 from a platen 10 engages the stationery both before and after it passes the platen. Guides 18, 19 keep the stationery in engagement with the pin wheel. A pin wheel are provided for both edges of the record sheet and may be adjustable along the mounting shaft 111 for different sheet widths and the shaft 111 may be adjustable towards and away from the platen in order that the tension of the stationery can be varied. In modifications the pin wheel is replaced by endless pin bands or chains. Specifications 634,692, 848,790, 848,794, 848,795 and 848,797 are referred to.
GB2701157A 1957-08-27 1957-08-27 Improvements in mechanisms for feeding record and duplicating materials in manifolding machines Expired GB885688A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2701157A GB885688A (en) 1957-08-27 1957-08-27 Improvements in mechanisms for feeding record and duplicating materials in manifolding machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2701157A GB885688A (en) 1957-08-27 1957-08-27 Improvements in mechanisms for feeding record and duplicating materials in manifolding machines

Publications (1)

Publication Number Publication Date
GB885688A true GB885688A (en) 1961-12-28

Family

ID=10252731

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2701157A Expired GB885688A (en) 1957-08-27 1957-08-27 Improvements in mechanisms for feeding record and duplicating materials in manifolding machines

Country Status (1)

Country Link
GB (1) GB885688A (en)

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