US2041880A - Card for statistical machines and method for manufacturing said card - Google Patents

Card for statistical machines and method for manufacturing said card Download PDF

Info

Publication number
US2041880A
US2041880A US601348A US60134832A US2041880A US 2041880 A US2041880 A US 2041880A US 601348 A US601348 A US 601348A US 60134832 A US60134832 A US 60134832A US 2041880 A US2041880 A US 2041880A
Authority
US
United States
Prior art keywords
paper
card
cards
sheets
statistical machines
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 - Lifetime
Application number
US601348A
Other languages
English (en)
Inventor
Valtat Raymond Louis Andre
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
Application granted granted Critical
Publication of US2041880A publication Critical patent/US2041880A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/02—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the selection of materials, e.g. to avoid wear during transport through the machine
    • G06K19/022—Processes or apparatus therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1062—Prior to assembly
    • Y10T156/1075—Prior to assembly of plural laminae from single stock and assembling to each other or to additional lamina
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24132—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in different layers or components parallel

Definitions

  • My invention has for its object a card for statistical machines, and a method for manufacturing said card.
  • the paper must be nervous so as to withstand the action of the feed knives of the distributing mechanism of statistical machines. Consequently, it must not be liable to deformation or have its edges burred, as said deformations or burrs prevent saidcards from being utilizable in statistical machines.
  • Thickness The paper must be of a uniform thickness comprised between rather narrow limits (substantially between 0.155 and 0.175 millmeter). 4
  • the chief object of my in ention is to provide a card for use instatistical machines, manufactured from an easily available material which is not required to have characteristics different from, or more accurate than, those that it has usually.
  • Figure 1 is a plan view of a card
  • Figure 2 is a side view of a card formed of two sheets of paper
  • Figure 3 illustrates diagrammatically the a method of manufacturing a card according 'to chines according to my invention consistof two layers of strong paper (preferably kraft paper) the similar faces of which are glued against each other.
  • strong paper preferably kraft paper
  • Figure 2 of the drawing shows a side view of a card I formed of two finished and cured sheets of paper 2 and 3 having similar sides glued toi gether by adhesive 4.
  • Said result may be obtained by carefully choos ing, among several sheets of paper, those that are as similar as possible.
  • the usual kraft papers found in the market generally have a sufiiciently uniform thickness in order that, after pasting together the two sheets that form the cards, the thickness of said cards may be. comprised between the limits that are imposed.
  • the glue to be used must be suitably chosen.
  • the pasting must be effected in a continuous manner, by employing spools of paper and treating it by means of machines provided with cylinders.
  • the papers may be caused to pass through a drying chamber or between heated rollers before winding around receiving drums, the finished product constituting the material for making cards for statistical machines according to my invention. That material will be subsequently cut and printed for making the cards for statistical machines.
  • FIG 3 the method of making the card paper according to Figure 2 is diagrammatically illustrated.
  • the strip ill of suitable paper is continuously passed in the direction indicated by.the arrow and may be cut by suitable means as knife ll,- forming two narrower strips.
  • An adhesive may be applied to one side of the paper either before or after the cutting.
  • Mechanism for applying the adhesive is diagrammatically illustrated as a roll l2.
  • the surfaces of the strips to which the adhesive has been applied are then brought togetherby suitable guide mechanism such as roll guides l3, l3 and l4, l4, and the combined strip may then be passed between pressure rolls l5, l to ensure uniform thickness and a perfect adhesion.
  • the combined strip may then be dried by passing over or between heated drying rolls IS.
  • the strip may then be wound in rolls for storage or used directly in the manufacture of statistical cards.
  • the intermediate sheet of paper consist of an inert material which merely serves to insure the desired thickness.
  • Figure 4 of the drawing shows a side view of a card 5 formed of two oppositely disposed sheets of paper 2 and 3 and an intermediate layer 6 glued together by adhesive 1 and 8.
  • the intermediate sheet a very ordinary paper having short fibers, while the outer lateral sheets willbe made of strong papers of light weights (40 grammes for instance). These last mentioned sheets will give the card the required firmness.
  • That nervosity and thickness are obtained owing to the use of a paper having long fibers and a given weight per square meter;
  • a card for statistical machines consisting of two substan- 'tially identical sheets of paper, corresponding faces of the sheets being placed together with their fibres disposed in like direction and an 'adhesive securing said faces together and forming a card of uniform thickness.
  • a card for statistical machines consisting of two substantially identical sheets of kraft paper, corresponding faces of the sheets being placed together with their fibres disposed in like direction, and an adhesive securing said faces together and forming a card of uniform thickness.
  • a card for statistical machines consisting of a sheet of short fibre paper, and two substantially identical sheets of kraft paper glued to the first mentioned sheet on either side thereof, the like faces of the kraft fibres in the two strips when glued together are similarly disposed.
  • a method of manufacturing cards for statistical machines which compris applying adhesive to a paper band, slitting the band longitudinally into two strips, folding the adhesive covered races or the strips against each other, and then integrating the laminated strip with the fibres of the two strips similarly disposed.
  • a method of manufacturing cards for statistical machines which comprises taking two substantially identical bands of paper and securing them together by means of an adhesive so that the like or corresponding faces of the sheets are 15 adjacent to each other and so that the fibres of the two sheets lie inthe m direction, -and rolling the composite sheet thus obtained so as to give it a more uniform thickness or the desired value.
  • a method oi' manuiacturing cards for sta-' tistical machines which comprises taking two substantially identical bands of kraft paper and securing them together by means of an adhesive so that the like or corresponding faces 01' the sheets are adjacent to each other, and so that the fibres of the two sheets lie' in the same direction, and rolling the composite sheet thus obtained so as to give it a more uniform thickness of the desired value.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Credit Cards Or The Like (AREA)
  • Making Paper Articles (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Paper (AREA)
US601348A 1931-03-31 1932-03-26 Card for statistical machines and method for manufacturing said card Expired - Lifetime US2041880A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR383517X 1931-03-31

Publications (1)

Publication Number Publication Date
US2041880A true US2041880A (en) 1936-05-26

Family

ID=8895513

Family Applications (1)

Application Number Title Priority Date Filing Date
US601348A Expired - Lifetime US2041880A (en) 1931-03-31 1932-03-26 Card for statistical machines and method for manufacturing said card

Country Status (5)

Country Link
US (1) US2041880A (is")
BE (1) BE387237A (is")
DE (1) DE591716C (is")
GB (1) GB383517A (is")
NL (1) NL33420C (is")

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2669166A (en) * 1949-08-16 1954-02-16 Ruberoid Co Method of making asbestos-cement sheets
US2674683A (en) * 1950-10-23 1954-04-06 Deering Milliken & Co Inc Electric blanket
US2989189A (en) * 1959-12-14 1961-06-20 New Haven Board And Carton Com Holder for cards or plates and method of making it
US3897293A (en) * 1973-08-10 1975-07-29 Johnson & Johnson Method for applying adhesive tape tabs to a disposable diaper
US3988194A (en) * 1973-08-10 1976-10-26 Johnson & Johnson Apparatus and method for applying label stock

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2669166A (en) * 1949-08-16 1954-02-16 Ruberoid Co Method of making asbestos-cement sheets
US2674683A (en) * 1950-10-23 1954-04-06 Deering Milliken & Co Inc Electric blanket
US2989189A (en) * 1959-12-14 1961-06-20 New Haven Board And Carton Com Holder for cards or plates and method of making it
US3897293A (en) * 1973-08-10 1975-07-29 Johnson & Johnson Method for applying adhesive tape tabs to a disposable diaper
US3988194A (en) * 1973-08-10 1976-10-26 Johnson & Johnson Apparatus and method for applying label stock

Also Published As

Publication number Publication date
BE387237A (is")
NL33420C (is")
GB383517A (en) 1932-11-17
DE591716C (de) 1934-01-25

Similar Documents

Publication Publication Date Title
US7387702B2 (en) Paper or paperboard laminate and method of producing such a laminate
US1819775A (en) Flexible wood-faced sheet material
US2095389A (en) Process of making veneer articles
US1564374A (en) Core or winder for fabric strips and method of making same
US1863973A (en) Indented paper
NZ748412A (en) System and method for producing multi-layered board having at least three mediums with at least two mediums being different
US2041880A (en) Card for statistical machines and method for manufacturing said card
US3145033A (en) Book cover and machine and method for making same
US2442115A (en) Method of making paper-covered veneer
US3761336A (en) Method of making a rigid laminated core for a structural panel
US2635509A (en) Method of processing paper
US3886017A (en) Fiberboard carton product and method of manufacture
US2026194A (en) Composite reenforced paper fabric
US2800946A (en) Laminating method and apparatus
US1323022A (en) Tlxkh
US1999282A (en) Wrapper pad
US770648A (en) oeser
US1972127A (en) Tapered shingle and process of making the same
US1941783A (en) Indenting paper
US1435594A (en) Veneered pulpboard and process of making the same
USRE19301E (en) Indented paper
DE659997C (de) Verfahren zur Herstellung von impraegnierten Faserstoffbahnen
US1937680A (en) Moldable material
US3458375A (en) Noncurl lamination
US3152029A (en) Manufacture of plywood