GB688383A - Improvements in or relating to record-card-controlled machines - Google Patents

Improvements in or relating to record-card-controlled machines

Info

Publication number
GB688383A
GB688383A GB2371/50A GB237150A GB688383A GB 688383 A GB688383 A GB 688383A GB 2371/50 A GB2371/50 A GB 2371/50A GB 237150 A GB237150 A GB 237150A GB 688383 A GB688383 A GB 688383A
Authority
GB
United Kingdom
Prior art keywords
shaft
carriage
lever
printing
pawls
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
GB2371/50A
Other languages
English (en)
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.)
British Tabulating Machine Co Ltd
Original Assignee
British Tabulating Machine Co Ltd
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 British Tabulating Machine Co Ltd filed Critical British Tabulating Machine Co Ltd
Publication of GB688383A publication Critical patent/GB688383A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
    • B26F1/04—Perforating by punching, e.g. with relatively-reciprocating punch and bed with selectively-operable punches
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/26—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on ferrites
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/34—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)
  • Impression-Transfer Materials And Handling Thereof (AREA)
  • Credit Cards Or The Like (AREA)
GB2371/50A 1949-01-31 1950-01-30 Improvements in or relating to record-card-controlled machines Expired GB688383A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73843A US2558941A (en) 1949-01-31 1949-01-31 Record controlled machine

Publications (1)

Publication Number Publication Date
GB688383A true GB688383A (en) 1953-03-04

Family

ID=22116133

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2371/50A Expired GB688383A (en) 1949-01-31 1950-01-30 Improvements in or relating to record-card-controlled machines

Country Status (5)

Country Link
US (1) US2558941A (de)
DE (1) DE1040836B (de)
FR (1) FR1054749A (de)
GB (1) GB688383A (de)
NL (1) NL151330B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL102606C (de) * 1951-10-04
US2846066A (en) * 1951-12-15 1958-08-05 Ibm Record controlled machine
US2846067A (en) * 1951-12-21 1958-08-05 Ibm Record controlled machine
US2894627A (en) * 1951-12-21 1959-07-14 I B M Deutschland Internationa Record controlled machine
BE525450A (de) * 1952-12-31
US3070366A (en) * 1957-01-04 1962-12-25 William F Huck Record processing machine
US3226682A (en) * 1960-07-29 1965-12-28 Gen Electric Error sensing apparatus for a document handler

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1197276A (en) * 1908-12-30 1916-09-05 Halcolm Ellis Combined adding-machine and type-writer.
US1834561A (en) * 1925-04-04 1931-12-01 Tabulating Machine Co Accounting machine and punching mechanism controlled thereby
US1884189A (en) * 1926-09-16 1932-10-25 Ellis Adding Typewriter Compan Combined calculating and card printing and perforating machine
US2181999A (en) * 1936-06-12 1939-12-05 Ibm Printing mechanism

Also Published As

Publication number Publication date
US2558941A (en) 1951-07-03
FR1054749A (fr) 1954-02-12
DE1040836B (de) 1958-10-09
NL151330B (nl)

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