GB1243020A - Selective printer - Google Patents

Selective printer

Info

Publication number
GB1243020A
GB1243020A GB54986/68A GB5498668A GB1243020A GB 1243020 A GB1243020 A GB 1243020A GB 54986/68 A GB54986/68 A GB 54986/68A GB 5498668 A GB5498668 A GB 5498668A GB 1243020 A GB1243020 A GB 1243020A
Authority
GB
United Kingdom
Prior art keywords
hammer
coupled
hammers
carrier
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
GB54986/68A
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB1243020A publication Critical patent/GB1243020A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/043—Photoconductive layers characterised by having two or more layers or characterised by their composite structure
    • G03G5/047—Photoconductive layers characterised by having two or more layers or characterised by their composite structure characterised by the charge-generation layers or charge transport layers
    • 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
    • B41J9/00—Hammer-impression mechanisms
    • B41J9/02—Hammers; Arrangements thereof
    • B41J9/10—Hammers; Arrangements thereof of more than one hammer, e.g. one for each character position
    • B41J9/12—Hammers; Arrangements thereof of more than one hammer, e.g. one for each character position each operating in more than one character position
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/08—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being inorganic
    • G03G5/082—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being inorganic and not being incorporated in a bonding material, e.g. vacuum deposited

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Impact Printers (AREA)
  • Impression-Transfer Materials And Handling Thereof (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)

Abstract

1,243,020. Selective printing. INTERNATIONAL BUSINESS MACHINES CORP. 20 Nov., 1968 [29 Dec., 1967], No. 54986/68. Heading B6F. A selective printer includes a plurality of print hammers 12, adjacent hammers being spaced by two or more character spaces, the hammers being mounted in a hammer carrier 26 which is movable along a print line so that each hammer occupies more than one print position in succession, and each hammer being coupled to a respective stationary actuator 18. Each hammer 12 may be coupled to its respective actuator 18 by a push rod 14 guided in a pivotally mounted guide 16. In an alternative embodiment, Fig. 6, hammers 68 are coupled to actuators 118 by flat pushrods 110, the couplings between each pushrod and the respective hammer and actuator accommodating pivotal movement. The hammer carrier 26 is slidably mounted on a shaft 34 and supported by a roller 40 engaging a fixed guide 42, and may be moved along the print line by a stepping motor (56), Fig. 2 (not shown), coupled to the carrier 26 by a pinion segment (51) and a rack (49). The hammer assembly may be employed in a moving chain, train or belt printer. Positive type machines.-The type may be arranged behind the document being printed.
GB54986/68A 1967-12-29 1968-11-20 Selective printer Expired GB1243020A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69458567A 1967-12-29 1967-12-29

Publications (1)

Publication Number Publication Date
GB1243020A true GB1243020A (en) 1971-08-18

Family

ID=24789449

Family Applications (1)

Application Number Title Priority Date Filing Date
GB54986/68A Expired GB1243020A (en) 1967-12-29 1968-11-20 Selective printer

Country Status (9)

Country Link
US (1) US3433153A (en)
BE (1) BE724115A (en)
CH (1) CH473682A (en)
DE (1) DE1815204B2 (en)
ES (1) ES361375A1 (en)
FR (1) FR1600502A (en)
GB (1) GB1243020A (en)
NL (1) NL6817813A (en)
SE (1) SE343797B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3672297A (en) * 1970-06-30 1972-06-27 Ibm Printing control device in high speed chain printer with hammers movable to plural print positions
US3782278A (en) * 1970-12-11 1974-01-01 Tally Corp Impact line printer
DE2145245A1 (en) * 1971-09-10 1973-03-15 Triumph Werke Nuernberg Ag PRINTING DEVICE
US3919933A (en) * 1973-10-05 1975-11-18 Potter Instrument Co Inc High speed printer
US3994219A (en) * 1973-10-25 1976-11-30 Citizen Watch Co., Ltd. Printer
US4064800A (en) * 1976-03-01 1977-12-27 Sperry Rand Corporation Printer device using time shared hammers
DE2629592C2 (en) * 1976-07-01 1986-04-17 Ibm Deutschland Gmbh, 7000 Stuttgart Print hammer for type printers
US4230039A (en) * 1977-05-20 1980-10-28 Citizen Watch Company Limited Drum printer with helically arranged type sets
US4442770A (en) * 1982-04-21 1984-04-17 U.S. Terminals, Inc. Pushrod for high speed

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3012499A (en) * 1957-09-26 1961-12-12 Amada Sanae High speed printing system
USRE26240E (en) * 1960-11-25 1967-07-18 High speed printers with column spanning hammers
US3135195A (en) * 1961-06-22 1964-06-02 Potter Instrument Co Inc High speed printer with moving characters and single hammer
NL136900C (en) * 1963-03-28 Ibm
US3253539A (en) * 1963-09-16 1966-05-31 Clary Corp Driving and supporting means for high speed printing drum
US3364852A (en) * 1965-11-12 1968-01-23 Friden Inc High-speed print drum with traveling print hammer
US3332343A (en) * 1966-06-20 1967-07-25 Andelex Corp Selective hammer interposing means in high speed printers

Also Published As

Publication number Publication date
DE1815204B2 (en) 1971-09-16
SE343797B (en) 1972-03-20
ES361375A1 (en) 1970-08-16
FR1600502A (en) 1970-07-27
CH473682A (en) 1969-06-15
DE1815204A1 (en) 1969-08-07
BE724115A (en) 1969-05-02
US3433153A (en) 1969-03-18
NL6817813A (en) 1969-07-01

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