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GB1300763A - Serial printing mechanism - Google Patents

Serial printing mechanism

Info

Publication number
GB1300763A
GB1300763A GB30759/70A GB3075970A GB1300763A GB 1300763 A GB1300763 A GB 1300763A GB 30759/70 A GB30759/70 A GB 30759/70A GB 3075970 A GB3075970 A GB 3075970A GB 1300763 A GB1300763 A GB 1300763A
Authority
GB
United Kingdom
Prior art keywords
type
printing mechanism
cyloidal
june
projections
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
GB30759/70A
Inventor
Ilario Bovio
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 GB1300763A publication Critical patent/GB1300763A/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
    • B41J7/00—Type-selecting or type-actuating mechanisms
    • B41J7/36—Selecting arrangements applied to type-carriers rotating during impression
    • B41J7/46—Rolling contact during impression
    • 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
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/10—Sound-deadening devices embodied in machines

Landscapes

  • Rotary Presses (AREA)

Abstract

1300763 Selective printer ING C OLIVETTI & C SpA 24 June 1970 [27 June 1979] 30759/70 Heading B6F A serial printer includes a type drum 296 and an impression cylinder 298 which has a plurality of projections 300 to 307 disposed in the form of a helix, each projection being aligned with one of the rows of type 297 on the type drum. The impression cylinder 298 is driven in cyloidal fashion so that the projections 300 to 307 are brought serially into contact with the selected type. Two embodiments of gearing to provide the cyloidal motion are described, Figs. 1 and (5). Selection of the type is as described in Specification 1,300,761.
GB30759/70A 1969-06-27 1970-06-24 Serial printing mechanism Expired GB1300763A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5240569 1969-06-27

Publications (1)

Publication Number Publication Date
GB1300763A true GB1300763A (en) 1972-12-20

Family

ID=11276956

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30759/70A Expired GB1300763A (en) 1969-06-27 1970-06-24 Serial printing mechanism

Country Status (5)

Country Link
US (1) US3683800A (en)
JP (1) JPS503199B1 (en)
DE (1) DE2032561A1 (en)
FR (1) FR2051258A5 (en)
GB (1) GB1300763A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5236474U (en) * 1975-09-06 1977-03-15
JPS5233252A (en) * 1975-09-08 1977-03-14 Shin Meiwa Ind Co Ltd Grip apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2858536A (en) * 1954-05-13 1958-10-28 Ca Nat Research Council Type actuating means in high speed printers
US2915968A (en) * 1958-10-30 1959-12-08 Clary Corp Printer
US2910936A (en) * 1959-01-19 1959-11-03 Clary Corp Printer mechanism
US3313481A (en) * 1966-03-09 1967-04-11 Burroughs Corp Readout device
US3504161A (en) * 1966-04-26 1970-03-31 Westinghouse Electric Corp Oven
DE1524472B1 (en) * 1966-11-05 1970-06-25 Olympia Werke Ag High-speed printer for data processing machines working in the roller printing process
US3384301A (en) * 1966-12-23 1968-05-21 Ibm Plus and minus accumulator
CH457929A (en) * 1967-02-09 1968-06-15 Olympia Werke Ag High-speed printer for data processing machines working in the roller printing process

Also Published As

Publication number Publication date
JPS503199B1 (en) 1975-01-31
US3683800A (en) 1972-08-15
DE2032561A1 (en) 1971-01-07
FR2051258A5 (en) 1971-04-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees