GB1185681A - Improvements in or relating to Selective Printing Units - Google Patents

Improvements in or relating to Selective Printing Units

Info

Publication number
GB1185681A
GB1185681A GB02871/67A GB1287167A GB1185681A GB 1185681 A GB1185681 A GB 1185681A GB 02871/67 A GB02871/67 A GB 02871/67A GB 1287167 A GB1287167 A GB 1287167A GB 1185681 A GB1185681 A GB 1185681A
Authority
GB
United Kingdom
Prior art keywords
type
carriers
plates
type carriers
printing
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
GB02871/67A
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.)
Anker Werke AG
Original Assignee
Anker Werke AG
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 Anker Werke AG filed Critical Anker Werke AG
Publication of GB1185681A publication Critical patent/GB1185681A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
    • G06C11/00—Output mechanisms
    • G06C11/04—Output mechanisms with printing mechanisms, e.g. for character-at-a-time or line-at-a-time printing
    • G06C11/06—Output mechanisms with printing mechanisms, e.g. for character-at-a-time or line-at-a-time printing having type hammers

Abstract

1,185,681. Selective printing. ANKERWERKE A.G. 20 March, 1967 [28 July, 1966], No.12871/67. Heading B6F. Type-wheel machines; type-wheel construction.-A printing unit for an accounting machine and designed to produce a magnetically readable print includes a plurality of type carriers 2, Fig. 1, mounted pivotally on printing levers 5, which are pivoted clockwise against the bias of springs 10 under the control of cams 8 and cam followers 7 to impact the type carriers against the platen 11, each of the type carriers having a pair of spaced plates 2a, 2b, Fig. 4, whose outer surfaces are smooth to form guiding surfaces for the adjacent type carriers 2 so that the carriers are guided radially parallel towards the impact position on the platen 11. The spaced plates 2a, 2b have riveted thereto an arcuate type character segment 2c, which in conjunction with a stud 2g mounted pivotally in a recess of lug 5a at the distal end of printing lever 5 also forms a spacer for the plates. The lug 5a has a circular outer periphery serving as a guide for a roller 2h which is mounted rotatably between the plates 2a, 2b so as to retain the type carriers on the printing levers. The type carriers 2 are assembled into a type bank which is contained between guide plates 12 and 13 (Fig. 2) the former being fixed and the latter slidably mounted on guide rods 14, 15. The guide plate 13 is biased into contact with the type bank by a domed nut 17 and locked by a nut 19 coacting with a bolt 18 fast with the machine frame wall 1b. The recess in the lug 5a permits ready interchange of type carriers bearing different founts. Multiple type surface selection.-The type carriers 2 are provided with lugs 2e, Fig. 4, which extend from the plates 2a and carry a pin 2f on which are journalled the drive bars 3 articulated to type character selecting rods 4, all of which are first displaced upwardly to a position 4<SP>1</SP>, Fig. 1, corresponding to the zero character and selected rods 4 are subsequently displaced to positions e.g. II, VII corresponding to numerals 2, 7 respectively, whereupon the type carriers are pivoted by their drive bars 3 to positions 2<SP>1</SP>, II<SP>1</SP> and VII<SP>1</SP> and then to positions 2<SP>11</SP>, II<SP>11</SP> and VII<SP>11</SP> at which impression takes place.
GB02871/67A 1966-07-28 1967-03-20 Improvements in or relating to Selective Printing Units Expired GB1185681A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA53118A DE1281191B (en) 1966-07-28 1966-07-28 Printing unit on addition and roller booking machines, especially for optically and magnetically readable writing

Publications (1)

Publication Number Publication Date
GB1185681A true GB1185681A (en) 1970-03-25

Family

ID=6938822

Family Applications (1)

Application Number Title Priority Date Filing Date
GB02871/67A Expired GB1185681A (en) 1966-07-28 1967-03-20 Improvements in or relating to Selective Printing Units

Country Status (4)

Country Link
US (1) US3456583A (en)
DE (1) DE1281191B (en)
GB (1) GB1185681A (en)
SE (1) SE320211B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4721711U (en) * 1971-03-04 1972-11-11

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE336806B (en) * 1969-12-18 1971-07-19 Preko E Hjerpe Fa
US4095686A (en) * 1976-07-07 1978-06-20 Copal Company Limited Printer having swingable printing rings

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE586198C (en) * 1932-07-31 1933-10-18 Remag Akt Ges Fuer Bureau Und Printing unit for addition and other calculating machines
US2100213A (en) * 1935-12-28 1937-11-23 Victor Adding Machine Co Printing mechanism
US2165922A (en) * 1936-03-23 1939-07-11 Victor Adding Machine Co Printing mechanism
DE966529C (en) * 1949-11-11 1957-08-14 Olympia Werke Ag Printing unit for high-speed calculating machines and like
US2821909A (en) * 1955-04-07 1958-02-04 Olympia Werke Ag Type control apparatus for business machines and the like
US2832283A (en) * 1955-05-23 1958-04-29 Olympia Werke Ag Selecting and actuating means for arcuate type carriers
US3232223A (en) * 1964-03-04 1966-02-01 Olympia Werke Ag Printing mechanism for business machines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4721711U (en) * 1971-03-04 1972-11-11
JPS5118819Y2 (en) * 1971-03-04 1976-05-19

Also Published As

Publication number Publication date
SE320211B (en) 1970-02-02
DE1281191B (en) 1968-10-24
US3456583A (en) 1969-07-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PLNP Patent lapsed through nonpayment of renewal fees