GB506538A - Improvements in control cards for record card controlled statistical or accounting machines - Google Patents
Improvements in control cards for record card controlled statistical or accounting machinesInfo
- Publication number
- GB506538A GB506538A GB33089/37A GB3308937A GB506538A GB 506538 A GB506538 A GB 506538A GB 33089/37 A GB33089/37 A GB 33089/37A GB 3308937 A GB3308937 A GB 3308937A GB 506538 A GB506538 A GB 506538A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sheet
- along
- edges
- folded
- record card
- 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
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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.]
- Y10T428/2419—Fold at edge
- Y10T428/24215—Acute or reverse fold of exterior component
- Y10T428/24231—At opposed marginal edges
- Y10T428/2424—Annular cover
- Y10T428/24248—One piece
- Y10T428/24256—Abutted or lapped seam
-
- 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.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
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)
Abstract
506,538. Cards for statistical machines. BRITISH TABULATING MACHINE Co., Ltd. Nov. 30, 1937, No. 33089. Convention date, Dec. 1, 1936. [Class 106 (i)] A record-card blank for use in controlling statistical machines comprises a plane sheet of imperforate paper folded in half along its centre line 31, Fig. 7, and the halves being secured face to face by adhesive so that one card edge is formed by the fold and the other edges 32 by the superimposed edges of the sheet. In another construction the sheet is folded along two parallel lines 4, 5, Fig. 2, so that the edges 2, 3 abut along a straight line Fig. 5 (not shown) or along a curved line 7 Fig. 3. In another construction Fig. 6 (not shown) 'a separate core or reinforcing filler of paper is inserted between the bottom part of the sheet and the folded-over portions.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US113562A US2195860A (en) | 1936-12-01 | 1936-12-01 | Control card blank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB506538A true GB506538A (en) | 1939-05-30 |
Family
ID=22350148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB33089/37A Expired GB506538A (en) | 1936-12-01 | 1937-11-30 | Improvements in control cards for record card controlled statistical or accounting machines |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2195860A (en) |
| DE (1) | DE691452C (en) |
| FR (1) | FR830131A (en) |
| GB (1) | GB506538A (en) |
| NL (1) | NL50877C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2506915A (en) * | 1946-11-06 | 1950-05-09 | Fraser Products Company | Binding strip joint |
| US2694662A (en) * | 1950-06-10 | 1954-11-16 | Eastman Kodak Co | Opaque sheeting and method of making same |
| US2775405A (en) * | 1953-08-18 | 1956-12-25 | Paston Louis | Coded envelope to facilitate sorting |
| US2777631A (en) * | 1953-10-14 | 1957-01-15 | Zalkind Joseph | Statement sheet and envelope |
| DE1188722B (en) * | 1962-04-25 | 1965-03-11 | Siemens Ag | Process for the production of electrical capacitors with increased dielectric strength and device for its implementation |
-
0
- DE DENDAT691452D patent/DE691452C/de active Active
- NL NL50877D patent/NL50877C/xx active
-
1936
- 1936-12-01 US US113562A patent/US2195860A/en not_active Expired - Lifetime
-
1937
- 1937-11-29 FR FR830131D patent/FR830131A/en not_active Expired
- 1937-11-30 GB GB33089/37A patent/GB506538A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL50877C (en) | |
| US2195860A (en) | 1940-04-02 |
| FR830131A (en) | 1938-07-21 |
| DE691452C (en) |
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