GB1045027A - Improvements in or relating to code character producing apparatus - Google Patents

Improvements in or relating to code character producing apparatus

Info

Publication number
GB1045027A
GB1045027A GB24141/64A GB2414164A GB1045027A GB 1045027 A GB1045027 A GB 1045027A GB 24141/64 A GB24141/64 A GB 24141/64A GB 2414164 A GB2414164 A GB 2414164A GB 1045027 A GB1045027 A GB 1045027A
Authority
GB
United Kingdom
Prior art keywords
perforations
coded
type
types
june
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
GB24141/64A
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.)
Atvidabergs Industrier AB
Original Assignee
Atvidabergs Industrier AB
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 Atvidabergs Industrier AB filed Critical Atvidabergs Industrier AB
Publication of GB1045027A publication Critical patent/GB1045027A/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
    • B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/44—Typewriters or selective printing mechanisms having dual functions or combined with, or coupled to, apparatus performing other functions
    • B41J3/50—Mechanisms producing characters by printing and also producing a record by other means, e.g. printer combined with RFID writer
    • B41J3/51—Mechanisms producing characters by printing and also producing a record by other means, e.g. printer combined with RFID writer the printed and recorded information being identical; using type elements with code-generating means

Landscapes

  • Accessory Devices And Overall Control Thereof (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)

Abstract

1,045,027. Typewriters. ATVIDABERGS INDUSTRIER A.B. June 10 , 1964 [June 11, 1963], No. 24141/64. Heading B6F. [Also in Division G4] Type-bar machines; printing and perforating machines; types dies and printing surfaces.- A typewriter co-operating with a perforating machine to produce a perforated record which can be utilized in stock book keeping and billing, is provided with means for producing coded character signals for controlling said perforating machine and comprises a plurality of type bars 2, Fig. 1, having types 3, each of the types 3 being provided with coded plates 4, having perforations 5 arranged in a coded pattern, said perforations being sensed by a bank of photo cells 9 in conjunction with a light source 8 mounted on a type basket 1. The code plate 4 provided at the back of each type 3 has a predetermined number of apertures comprising perforations H1-H6, Fig. 5, which may be punched in the coded arrangement desired or as a whole set and those not required may be obstructed by means of plugs. Further perforations HP and HS are provided for adding a parity bit to the code and for producing a supervisory pulse for determining the instant the reading-out of the remaining perforations is to take place.
GB24141/64A 1963-06-11 1964-06-10 Improvements in or relating to code character producing apparatus Expired GB1045027A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE6450/63A SE302698B (en) 1963-06-11 1963-06-11

Publications (1)

Publication Number Publication Date
GB1045027A true GB1045027A (en) 1966-10-05

Family

ID=20268718

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24141/64A Expired GB1045027A (en) 1963-06-11 1964-06-10 Improvements in or relating to code character producing apparatus

Country Status (4)

Country Link
US (1) US3241648A (en)
DE (1) DE1436627B2 (en)
GB (1) GB1045027A (en)
SE (1) SE302698B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3369643A (en) * 1966-03-24 1968-02-20 Avgerinos Encoding keyboard
US3539723A (en) * 1967-08-01 1970-11-10 Bell Telephone Labor Inc Transmitting typewriter apparatus
US3847262A (en) * 1969-03-14 1974-11-12 Datacq Syst Corp Apparatus and attachment for deriving coded signals
US3624644A (en) * 1969-03-14 1971-11-30 Datacq Systems Corp Electrooptical encoding device
GB1408633A (en) * 1971-09-08 1975-10-01 Terracina V Typewriting machine
US3998313A (en) * 1973-04-16 1976-12-21 Docutel Corporation Paper web and ink ribbon feed control for character printer
USRE32419E (en) * 1981-03-16 1987-05-12 Engineering Research Applications, Inc. Molded keyboard and method of fabricating same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2350893A (en) * 1939-04-24 1944-06-06 Hofgaard Rolf Type for typewriting machines, perforation or printing as well as interpretation system for characters
US2408754A (en) * 1944-07-27 1946-10-08 Teleregister Corp Photoelectric transmitting typewriter apparatus
US3032163A (en) * 1960-11-14 1962-05-01 Invac Corp Data recorder and associated methods
US3017978A (en) * 1960-12-15 1962-01-23 Royal Mcbee Corp Fault sensing apparatus
US3096016A (en) * 1961-04-12 1963-07-02 Invac Corp Data recorder
US3080110A (en) * 1961-08-10 1963-03-05 Invac Corp Photoelectrically controlled tape punch

Also Published As

Publication number Publication date
DE1436627A1 (en) 1969-02-06
DE1436627B2 (en) 1970-03-05
US3241648A (en) 1966-03-22
SE302698B (en) 1968-07-29

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