GB946749A - Improvements in or relating to moulded articles - Google Patents
Improvements in or relating to moulded articlesInfo
- Publication number
- GB946749A GB946749A GB2259859A GB2259859A GB946749A GB 946749 A GB946749 A GB 946749A GB 2259859 A GB2259859 A GB 2259859A GB 2259859 A GB2259859 A GB 2259859A GB 946749 A GB946749 A GB 946749A
- Authority
- GB
- United Kingdom
- Prior art keywords
- numerals
- core
- ring
- stems
- moulding
- 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
- G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
- G06M1/00—Design features of general application
- G06M1/22—Design features of general application for visual indication of the result of count on counting mechanisms, e.g. by window with magnifying lens
- G06M1/24—Drums; Dials; Pointers
- G06M1/241—Drums
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
946,749. Moulding indicia-bearing drums for gas meters &c. ENGLISH ELECTRIC CO. Ltd. June 30, 1960 [July 1, 1959], No. 22598/59. Heading B5A. A ring 11 carrying the numerals 0-9 on stems 12 is injection moulded in white plastic material in a multi-part matrix containing a two part core which defines the rear faces of the numerals and the ring 11 and stems 12, and provides the numerals with chamfered edges. The two part core is then replaced by a further core and black material is injected between the matrix, the second core, and the moulded ring and numerals to form a wheel 13 above which the numerals project and in which the ring 11 and stems 12 are embedded. The entire moulding, which may be part of a meter register or cyclometer, is removed by withdrawing the second core and moving the matrix parts outwards. The ports of the mould are keyed together even in the absence of adhesion between the two moulding materials.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2259859A GB946749A (en) | 1959-07-01 | 1959-07-01 | Improvements in or relating to moulded articles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2259859A GB946749A (en) | 1959-07-01 | 1959-07-01 | Improvements in or relating to moulded articles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB946749A true GB946749A (en) | 1964-01-15 |
Family
ID=10182043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2259859A Expired GB946749A (en) | 1959-07-01 | 1959-07-01 | Improvements in or relating to moulded articles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB946749A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2150353A (en) * | 1983-11-23 | 1985-06-26 | Starpoint Electrics Ltd | Push button switch |
US7406778B2 (en) | 2003-01-13 | 2008-08-05 | Fisco Tools Limited | Measuring tape and measuring tape end piece |
-
1959
- 1959-07-01 GB GB2259859A patent/GB946749A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2150353A (en) * | 1983-11-23 | 1985-06-26 | Starpoint Electrics Ltd | Push button switch |
US7406778B2 (en) | 2003-01-13 | 2008-08-05 | Fisco Tools Limited | Measuring tape and measuring tape end piece |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES8101982A1 (en) | Composite molding apparatus for articles from two materials having a rotary mold block which includes pins for providing core areas | |
GB958272A (en) | Improvements in moulds | |
GB946749A (en) | Improvements in or relating to moulded articles | |
GB1027534A (en) | Injection-moulding machine for the production of parts from cross-linking synthetic and natural substances, for example rubber | |
GB786047A (en) | Improvements in or relating to electric calculators | |
GB1269790A (en) | Improved cylindrical dry primary cells | |
GB1003797A (en) | Improvements relating to apparatus for the injection moulding of plastics | |
GB1197709A (en) | Injection Moulding Apparatus. | |
GB869230A (en) | Improvements in or relating to injection moulding machines | |
GB755235A (en) | Improvements in or relating to the manufacture of drums for use in gas meters or other machines having automatically advancing indicia | |
GB863589A (en) | Improvements in or relating to the moulding of articles in synthetic plastics and similar materials | |
AU2415556A (en) | Improvements in and relating to injection moulding apparatus | |
GB805451A (en) | Improvements in or relating to graphite moulds for foundries | |
GB912630A (en) | Two-colour drums for meters and similar apparatus and method of manufacturing same | |
GB859463A (en) | Improvements in and relating to floats for ingot and like moulds | |
GB883092A (en) | Mould for the production of permanently magnetic formed bodies | |
AU219324B2 (en) | Improvements in Or relating to injection moulding processes | |
AU211841B2 (en) | Improvements relating toan injection moulding machine | |
GB898778A (en) | Improvements relating to digital computing engines | |
JPS53120769A (en) | Injection control of injection molding machine | |
AU1927956A (en) | Improvements in and relating to apparatus for moulding plastic materials | |
AU218716B2 (en) | Improvements in foundry moulding machines | |
AU164945B2 (en) | Matrix and matrix spacer for retreading mould and retreader mould embodying same | |
AU218842B2 (en) | Improvements in and relating to conveyor screws for injection moulding machines | |
AU474473B2 (en) | Improvements in and relating to moulds for use on injection moulding machines |