GB1179782A - Print Unit for Calculating Machines - Google Patents
Print Unit for Calculating MachinesInfo
- Publication number
- GB1179782A GB1179782A GB7620/67A GB762067A GB1179782A GB 1179782 A GB1179782 A GB 1179782A GB 7620/67 A GB7620/67 A GB 7620/67A GB 762067 A GB762067 A GB 762067A GB 1179782 A GB1179782 A GB 1179782A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stops
- operating
- bars
- print unit
- calculating 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
Links
- 230000001629 suppression Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
- G06C19/00—Decimal-point mechanisms; Analogous mechanisms for non-decimal notations
- G06C19/04—Devices for printing the point
Abstract
1,179,782. Zero suppression. OLYMPIA WERKE A.G. 17 Feb., 1967 [30 March, 1966], No. 7620/67. Heading G4B. Type bars 13 are provided with stops 17, 18 on opposite sides co-operating with the stops on adjacent type bars when they are in their rest positions to prevent the printing of non- significant zeros, the stop 17 on the highest order type bar co-operating with the edge 21 of a fixed abutment 20. Hammers 4 mounted on cross-bars 2, 3 are held in their inoperative positions against springs 10 by a latch 11 and guided by a comb 19. A small clearance is provided between each pair of co-operating stops 17, 18.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEO0011550 | 1966-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1179782A true GB1179782A (en) | 1970-01-28 |
Family
ID=7352369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7620/67A Expired GB1179782A (en) | 1966-03-30 | 1967-02-17 | Print Unit for Calculating Machines |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3427963A (en) |
| CH (1) | CH452238A (en) |
| DE (1) | DE1524050B2 (en) |
| GB (1) | GB1179782A (en) |
| NL (1) | NL6702070A (en) |
| SE (1) | SE319328B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3771444A (en) * | 1969-09-24 | 1973-11-13 | Ricoh Kk | Device for selectively setting type bars of calculating machines |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1812161A (en) * | 1926-07-15 | 1931-06-30 | Portable Adding Machine Compan | Printing mechanism for calculating machines |
| US1951592A (en) * | 1931-04-27 | 1934-03-20 | Portable Adding Machine Compan | Cipher eliminating mechanism |
| US2258091A (en) * | 1935-09-03 | 1941-10-07 | Wanderer Werke Ag | Zero printing control mechanism |
| US2100213A (en) * | 1935-12-28 | 1937-11-23 | Victor Adding Machine Co | Printing mechanism |
| US2821909A (en) * | 1955-04-07 | 1958-02-04 | Olympia Werke Ag | Type control apparatus for business machines and the like |
| US2832283A (en) * | 1955-05-23 | 1958-04-29 | Olympia Werke Ag | Selecting and actuating means for arcuate type carriers |
| US3262385A (en) * | 1963-03-28 | 1966-07-26 | Precisa Ag | Printing device with zero suppressing means |
-
1966
- 1966-03-30 DE DE19661524050 patent/DE1524050B2/en active Pending
-
1967
- 1967-01-09 CH CH24167A patent/CH452238A/en unknown
- 1967-02-10 NL NL6702070A patent/NL6702070A/xx unknown
- 1967-02-17 GB GB7620/67A patent/GB1179782A/en not_active Expired
- 1967-02-28 SE SE2762/67A patent/SE319328B/xx unknown
- 1967-03-21 US US624959A patent/US3427963A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE1524050B2 (en) | 1970-11-26 |
| DE1524050A1 (en) | 1970-01-08 |
| NL6702070A (en) | 1967-10-02 |
| SE319328B (en) | 1970-01-12 |
| US3427963A (en) | 1969-02-18 |
| CH452238A (en) | 1968-05-31 |
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