GB1247505A - Device for rewinding the paper tape used for print-out in calculating machines - Google Patents

Device for rewinding the paper tape used for print-out in calculating machines

Info

Publication number
GB1247505A
GB1247505A GB05763/70A GB1576370A GB1247505A GB 1247505 A GB1247505 A GB 1247505A GB 05763/70 A GB05763/70 A GB 05763/70A GB 1576370 A GB1576370 A GB 1576370A GB 1247505 A GB1247505 A GB 1247505A
Authority
GB
United Kingdom
Prior art keywords
tape
spool
roller
roll
print
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
GB05763/70A
Inventor
Bruno Azzalin
Francesco Bettina
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.)
Olivetti SpA
Original Assignee
Olivetti SpA
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 Olivetti SpA filed Critical Olivetti SpA
Publication of GB1247505A publication Critical patent/GB1247505A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/16Means for paper feeding or form feeding

Abstract

1,247,505. Selective printing. ING. C. OLIVETTI & C. S.p.A. 2 April, 1970 [23 April, 1969], No. 15763/70. Heading B6F. [Also in Divisions B8 and F2] A device for winding up a tape, e.g. the print-out tape from a calculating machine, comprises a rotatable take-up roller including a spool 29 mounted on a shaft 20 which drives the spool through a friction clutch (27, 34), Fig. 4 (not shown); axially extending grooves 41 in the circumferential surface of the spool 29 receive sliders 47 which protrude from the said surface and which are so mounted that they are axially movable in a first direction in response to the pull exerted as a wound up roll of tape is pulled off the roller and furthermore are movable in towards the axis of the roller in response to the axial movement, whereby the sliders disengage from the inner hole of the wound roll which can thus be removed from the roller under the action of a relatively small axial force such as not to give rise to sliding movements between adjacent layers of tape on the roll. A wire spring 36 extends along a further axially extending groove 35 in the spool 29 and is adapted to grip the leading end of a tape inserted thereunder.
GB05763/70A 1969-04-23 1970-04-02 Device for rewinding the paper tape used for print-out in calculating machines Expired GB1247505A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5154669 1969-04-23

Publications (1)

Publication Number Publication Date
GB1247505A true GB1247505A (en) 1971-09-22

Family

ID=11275312

Family Applications (1)

Application Number Title Priority Date Filing Date
GB05763/70A Expired GB1247505A (en) 1969-04-23 1970-04-02 Device for rewinding the paper tape used for print-out in calculating machines

Country Status (7)

Country Link
US (1) US3721398A (en)
JP (1) JPS4923397B1 (en)
CH (1) CH506843A (en)
DE (1) DE2019515C3 (en)
FR (1) FR2046187A5 (en)
GB (1) GB1247505A (en)
SE (1) SE364130B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9901822D0 (en) * 1999-02-17 1999-05-19 Intermec Printer Ab Printer
US4120245A (en) * 1977-01-10 1978-10-17 Sanitary Scale Company Label printer
US4135676A (en) * 1977-08-29 1979-01-23 Transaction Management, Inc. Automatic tensioning mechanism for a continuous web
JPH0527698Y2 (en) * 1986-03-10 1993-07-15
DE4300866A1 (en) * 1993-01-15 1994-07-21 Du Pont Deutschland Auxiliary printing device, in particular for testing printed samples
US5374007A (en) * 1993-01-22 1994-12-20 Ncr Corporation Ribbon supply apparatus
US6651922B1 (en) * 2002-01-07 2003-11-25 Lester A. Quimpo Toilet paper dispenser and folder system
US7322761B2 (en) * 2005-09-12 2008-01-29 Silverbrook Research Pty Ltd Spool adapted for gripping a roll of print media

Also Published As

Publication number Publication date
CH506843A (en) 1971-04-30
DE2019515A1 (en) 1970-11-26
DE2019515B2 (en) 1977-10-06
FR2046187A5 (en) 1971-03-05
US3721398A (en) 1973-03-20
DE2019515C3 (en) 1978-06-01
SE364130B (en) 1974-02-11
JPS4923397B1 (en) 1974-06-15

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