US1794492A - Cards for use in statistic machines - Google Patents

Cards for use in statistic machines Download PDF

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Publication number
US1794492A
US1794492A US105618A US10561826A US1794492A US 1794492 A US1794492 A US 1794492A US 105618 A US105618 A US 105618A US 10561826 A US10561826 A US 10561826A US 1794492 A US1794492 A US 1794492A
Authority
US
United States
Prior art keywords
cards
varnish
machines
statistic
edges
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
US105618A
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English (en)
Inventor
Rendall Arthur Geoffrey
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.)
Morland & Impey Ltd
Original Assignee
Morland & Impey 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 Morland & Impey Ltd filed Critical Morland & Impey Ltd
Application granted granted Critical
Publication of US1794492A publication Critical patent/US1794492A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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.]
    • Y10T428/24777—Edge feature
    • Y10T428/24793—Comprising discontinuous or differential impregnation or bond

Definitions

  • the object of the present invention is to enable the cards ordinarily used to withstand more effectively the action of the machines, and for this purpose the invention comprises the impregnation of the cards at one or more edges, or borders, or over the whole of either or both surfaces, with varnish or like material.
  • the invention comprises the treatment of the strip from which the cards. are out, in the manner hereinafter ,described.
  • FIG. 1 of the accompanying drawings shows a card treated in accordance with this invention.
  • Figure 2 shows a coiled strip from which the cards are usually cut.
  • a varnish consisting of a so- I lution of synthetic resin.
  • synthetic resin such as a phenol formaldehyde condensation product.
  • the varnish may be appliedto the cards,
  • the cards are cut,'by a roller, pad or spray, .or inany other convenient maner.
  • the varnish is applied to bothlongi tuginal edges and borders of the card a to an extent indicated by b.
  • the varnish soaks into the card and becomes practically invisible. It also interferes no way with the subsequent printing of the card as the ink can be deposited over the varnished portion as well as on the plain portion of the card.
  • the varnishing ma be effected immediately prior to printing, t e cards being caused to traverse a drying region before entering the printing machine, so that the varnishing and subsequent printing are effected as parts of one operation.
  • the cards maybe treated over the whole of one or both sides. Further the treatment may be effected by means of any suitable varnish or impregnating fluid. Varnishes of different colours may be used as a means for distinguishing between cards of different kinds.
  • the hardening effect caused by the varnish may be further increased by passin the treated card between hot rollers.
  • the applicat on of the varnish is applied in the following manner.
  • the strips from which the cards are out are usu-' ally made up in the form of a. relatively 1 large coil as shown in Figure 2, the convolutions lying in .tight or close contact. While the stripls so coiled, varnish is applied by means of a pad, brush'or spray to oneor both of the flat sides of the coil, and the varnish is allowed to soak through and between the edges of the strip, the depth to which the varnish penetrates depending on the I amount applied. After drying'the strip is uncoiled and cut into lengths in the usual manner.
  • A' card for use in statistic machines impregl'nated at and inside its edges with a hat ening, ink-retainin varnish.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Credit Cards Or The Like (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Paper (AREA)
US105618A 1925-05-08 1926-04-29 Cards for use in statistic machines Expired - Lifetime US1794492A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB12037/25A GB256333A (en) 1925-05-08 1925-05-08 Improvements relating to cards for use in statistical machines

Publications (1)

Publication Number Publication Date
US1794492A true US1794492A (en) 1931-03-03

Family

ID=9997272

Family Applications (1)

Application Number Title Priority Date Filing Date
US105618A Expired - Lifetime US1794492A (en) 1925-05-08 1926-04-29 Cards for use in statistic machines

Country Status (6)

Country Link
US (1) US1794492A (enrdf_load_stackoverflow)
BE (1) BE333886A (enrdf_load_stackoverflow)
DE (1) DE450629C (enrdf_load_stackoverflow)
FR (1) FR615598A (enrdf_load_stackoverflow)
GB (1) GB256333A (enrdf_load_stackoverflow)
NL (1) NL17094C (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2745129A (en) * 1951-12-04 1956-05-15 Morton A Johnson Edge smoothing and sizing tool
US2786281A (en) * 1955-08-29 1957-03-26 Otto L Kramer Binder for textile swatch
US2927553A (en) * 1952-01-31 1960-03-08 Rca Corp Apparatus for processing motion picture film
US3376595A (en) * 1965-10-22 1968-04-09 Harry G. Cole Mop having a pad of disposable sheets
US3658364A (en) * 1969-06-26 1972-04-25 Frederick A Da Mert Fan-folded print-out paper for high-speed printers
US4910066A (en) * 1988-10-26 1990-03-20 Mri Management Resoures, Inc. Reinforced paper and method for making the same

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2745129A (en) * 1951-12-04 1956-05-15 Morton A Johnson Edge smoothing and sizing tool
US2927553A (en) * 1952-01-31 1960-03-08 Rca Corp Apparatus for processing motion picture film
US2786281A (en) * 1955-08-29 1957-03-26 Otto L Kramer Binder for textile swatch
US3376595A (en) * 1965-10-22 1968-04-09 Harry G. Cole Mop having a pad of disposable sheets
US3658364A (en) * 1969-06-26 1972-04-25 Frederick A Da Mert Fan-folded print-out paper for high-speed printers
US4910066A (en) * 1988-10-26 1990-03-20 Mri Management Resoures, Inc. Reinforced paper and method for making the same

Also Published As

Publication number Publication date
DE450629C (de) 1927-10-12
NL17094C (enrdf_load_stackoverflow)
FR615598A (fr) 1927-01-11
GB256333A (en) 1926-08-09
BE333886A (enrdf_load_stackoverflow)

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