GB420765A - A magnetical contrivance to prevent iron and steel discs and washers from being inserted through the slots of automatic coin slot machines - Google Patents
A magnetical contrivance to prevent iron and steel discs and washers from being inserted through the slots of automatic coin slot machinesInfo
- Publication number
- GB420765A GB420765A GB2211733A GB2211733A GB420765A GB 420765 A GB420765 A GB 420765A GB 2211733 A GB2211733 A GB 2211733A GB 2211733 A GB2211733 A GB 2211733A GB 420765 A GB420765 A GB 420765A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lever
- shoot
- frame
- coin
- adjustable
- 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
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D5/00—Testing specially adapted to determine the identity or genuineness of coins, e.g. for segregating coins which are unacceptable or alien to a currency
- G07D5/08—Testing the magnetic or electric properties
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Abstract
420,765. Coin - freed apparatus. GRIFFITHS, D. M., 54, Gibson Street, North Ormesby, Middlesbrough, GLASBY, W. R., Oxbridge Avenue, and RAWE, F., 11, Richmond Road, both in Stockton-on-Tees, and DUKES, F., 18, Pierson Street, North Ormesby, Middlesbrough. Aug. 8, 1933, No. 22117. [Class 27] Testing coins.-A device for preventing the insertion of discs of iron or other magnetic material in coinfreed apparatus comprises a lever i, of magnetic or magnetized material pivoted at j in a frame e and normally held by a spring i against an. adjustable stop k so as to lie parallel to the coin insertion shoot c. The lever i is pivotally connected by a pin and slot o, p to a member m also pivoted at n to the frame e and normally lying parallel to the lever i. If an iron disc s be inserted through the coin slit a, the end t of the lever i is attracted, the movement of the lever causing the member m to enter the shoot c as shown and prevent further progress of the disc s along the shoot. The frame e is adjustable in position by means of studs engaging slots, and the spring l is adjustable by a screw w.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2211733A GB420765A (en) | 1933-08-08 | 1933-08-08 | A magnetical contrivance to prevent iron and steel discs and washers from being inserted through the slots of automatic coin slot machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2211733A GB420765A (en) | 1933-08-08 | 1933-08-08 | A magnetical contrivance to prevent iron and steel discs and washers from being inserted through the slots of automatic coin slot machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB420765A true GB420765A (en) | 1934-12-07 |
Family
ID=10174159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2211733A Expired GB420765A (en) | 1933-08-08 | 1933-08-08 | A magnetical contrivance to prevent iron and steel discs and washers from being inserted through the slots of automatic coin slot machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB420765A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0018909A1 (en) * | 1979-05-08 | 1980-11-12 | Societe De Recherches Et De Perfectionnements Industriels -S.R.P.I. | Apparatus for choosing between coins or tokens |
| EP0022712A1 (en) * | 1979-07-13 | 1981-01-21 | Societe De Recherches Et De Perfectionnements Industriels -S.R.P.I. | Apparatus for testing coins or tokens |
| GB2328059A (en) * | 1997-08-08 | 1999-02-10 | Mach O Matic Ltd | Coin mechanism with magnetic locking system |
| US5954181A (en) * | 1997-10-10 | 1999-09-21 | Schwarzli; Josef W. | Coin mechanism with magnetic locking system |
-
1933
- 1933-08-08 GB GB2211733A patent/GB420765A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0018909A1 (en) * | 1979-05-08 | 1980-11-12 | Societe De Recherches Et De Perfectionnements Industriels -S.R.P.I. | Apparatus for choosing between coins or tokens |
| FR2456354A1 (en) * | 1979-05-08 | 1980-12-05 | Morin Secretan Rech Perfect I | APPARATUS FOR CHOOSING BETWEEN COINS OR TOKENS |
| EP0022712A1 (en) * | 1979-07-13 | 1981-01-21 | Societe De Recherches Et De Perfectionnements Industriels -S.R.P.I. | Apparatus for testing coins or tokens |
| FR2461308A1 (en) * | 1979-07-13 | 1981-01-30 | Morin Secretan Rech Perfectio | APPARATUS AND METHOD FOR CHOOSING BETWEEN COINS OR TOKENS |
| GB2328059A (en) * | 1997-08-08 | 1999-02-10 | Mach O Matic Ltd | Coin mechanism with magnetic locking system |
| GB2328059B (en) * | 1997-08-08 | 2001-04-11 | Mach O Matic Ltd | Coin mechanism with magnetic locking system |
| US5954181A (en) * | 1997-10-10 | 1999-09-21 | Schwarzli; Josef W. | Coin mechanism with magnetic locking system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1246622A (en) | Coin or token testing system | |
| GB420765A (en) | A magnetical contrivance to prevent iron and steel discs and washers from being inserted through the slots of automatic coin slot machines | |
| GB399587A (en) | Improvements in or relating to coin selecting devices | |
| GB400603A (en) | Improvements in, and relating to, coin freed vending machines | |
| US1928419A (en) | Coin detector | |
| GB340845A (en) | Improvements in coin-freed mechanism | |
| GB418423A (en) | Improvements in devices for testing coins in automatic vending machines and the like | |
| GB407570A (en) | Improvements in coin-freed apparatus | |
| GB433069A (en) | Improvements in coin testing devices | |
| GB723579A (en) | Improvements in or relating to coin-operated mechanisms | |
| GB419862A (en) | Apparatus for the sorting of metal discs such as for example coins or the like | |
| GB390254A (en) | Improved mechanism for detecting and selecting coins used in coin-freed vending machines | |
| GB527256A (en) | Detecting apparatus particularly for automatic coin operated vending machines and the like | |
| US2085626A (en) | Coin testing device | |
| GB501569A (en) | Improvements relating to coin-freed vending apparatus | |
| GB321763A (en) | Improvements in or relating to coin-freed mechanism | |
| GB340189A (en) | Improvements in coin-selectors for use in coin-freed apparatus | |
| GB372077A (en) | Improvements in or relating to coin selecting devices | |
| GB275278A (en) | Improvements in coin-freed apparatus | |
| GB424209A (en) | Improvements in or relating to coin-freed mechanism | |
| GB442258A (en) | Improvements in or relating to coin testing devices | |
| GB304486A (en) | Improved savings box clock | |
| GB208615A (en) | Improvements in connection with gas and electricity meters and the like | |
| GB206968A (en) | Improvements in and relating to coin freed meters or apparatus | |
| GB322843A (en) | Improvements in or relating to coin slots for coin freed mechanisms |