GB1459548A - Type disc and method of making same - Google Patents

Type disc and method of making same

Info

Publication number
GB1459548A
GB1459548A GB3519674A GB3519674A GB1459548A GB 1459548 A GB1459548 A GB 1459548A GB 3519674 A GB3519674 A GB 3519674A GB 3519674 A GB3519674 A GB 3519674A GB 1459548 A GB1459548 A GB 1459548A
Authority
GB
United Kingdom
Prior art keywords
type disc
fingers
making same
characters
metal
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
GB3519674A
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.)
Pitney Bowes Inc
Original Assignee
Pitney Bowes Inc
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 Pitney Bowes Inc filed Critical Pitney Bowes Inc
Publication of GB1459548A publication Critical patent/GB1459548A/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
    • B41J1/00—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies
    • B41J1/22—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies mounted on carriers rotatable for selection
    • B41J1/24—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies mounted on carriers rotatable for selection the plane of the type or die face being perpendicular to the axis of rotation
    • B41J1/28—Carriers stationary for impression, e.g. with the types or dies not moving relative to the carriers
    • B41J1/30—Carriers stationary for impression, e.g. with the types or dies not moving relative to the carriers with the types or dies moving relative to the carriers or mounted on flexible carriers

Landscapes

  • Printing Plates And Materials Therefor (AREA)
  • Handling Of Sheets (AREA)

Abstract

1459548 Selective printing PITNEYBOWES Inc 9 Aug 1974 [10 Oct 1973] 35196/74 Heading B6F A type disc comprises resilient fingers 18 having heads 20 provided with characters 22 matching the characters on the metal plates 26, and with mounting means 24 on which metal character bearing plates 26 are secured. The fingers 18 and a hub portion to which the fingers are attached may be formed of acetal homopolymer, a copolymer of formaldehyde and ethylene oxide, or polysulphone.
GB3519674A 1973-10-10 1974-08-09 Type disc and method of making same Expired GB1459548A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US405126A US3884340A (en) 1973-10-10 1973-10-10 Type disc and method of making same

Publications (1)

Publication Number Publication Date
GB1459548A true GB1459548A (en) 1976-12-22

Family

ID=23602386

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3519674A Expired GB1459548A (en) 1973-10-10 1974-08-09 Type disc and method of making same

Country Status (4)

Country Link
US (1) US3884340A (en)
CA (1) CA994697A (en)
DE (1) DE2447469A1 (en)
GB (1) GB1459548A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2559008C2 (en) * 1974-12-28 1982-08-05 Ricoh Co., Ltd., Tokyo Drive device for a type disc
US4126400A (en) * 1975-09-12 1978-11-21 Ricoh Company, Ltd. Serial printing apparatus
JPS5927716B2 (en) * 1976-03-08 1984-07-07 日本電信電話株式会社 typeface
US4105341A (en) * 1977-08-10 1978-08-08 Lexitron Corporation Print element having flexible characters
EP0168486A1 (en) * 1984-01-16 1986-01-22 LAHR, Roy Jeremy Rotary print element, components thereof and drive coupling apparatus therefor
US4790674A (en) * 1987-07-01 1988-12-13 Printronix, Inc. Impact printer having wear-resistant platings on hammer springs and pole piece tips

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1223746A (en) * 1958-05-10 1960-06-20 Olivetti & Co Spa Detachable character block bar for typewriters and the like
US3356199A (en) * 1966-02-23 1967-12-05 Friden Inc Printer having type disk rotatable in a plane parallel to the printing line
US3384216A (en) * 1966-12-05 1968-05-21 Friden Inc Resiliently mounted font wheel
FR1598527A (en) * 1968-07-22 1970-07-06
US3640369A (en) * 1969-04-07 1972-02-08 Singer Co Flexible shell printing element
US3643774A (en) * 1969-11-12 1972-02-22 Burroughs Corp Printing mechanism with resiliently backed printing element
US3731778A (en) * 1970-07-15 1973-05-08 F Willcox Printer having individual character chips

Also Published As

Publication number Publication date
DE2447469A1 (en) 1975-04-24
CA994697A (en) 1976-08-10
US3884340A (en) 1975-05-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee