ES2050719T3 - DEVICE FOR CHECKING COINS. - Google Patents
DEVICE FOR CHECKING COINS.Info
- Publication number
- ES2050719T3 ES2050719T3 ES88730219T ES88730219T ES2050719T3 ES 2050719 T3 ES2050719 T3 ES 2050719T3 ES 88730219 T ES88730219 T ES 88730219T ES 88730219 T ES88730219 T ES 88730219T ES 2050719 T3 ES2050719 T3 ES 2050719T3
- Authority
- ES
- Spain
- Prior art keywords
- coin
- edge
- irradiated
- grooves
- checking coins
- 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
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
- G07D5/10—Testing the rim, e.g. the milling of the rim
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Coins (AREA)
- Basic Packing Technique (AREA)
- Noodles (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
There are proposed a method and an apparatus for testing coins, in which each coin is guided into a coin channel, the edge of the coin is irradiated and the reflected radiation is detected. The edge of the coin is irradiated and sensed in strip form transversely relative to the coin channel via a slit or the like, in such a way that differences in reflection occurring in the presence of grooves on the edge of the coin and caused by the grooves are obtained in the form of a change signal. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873734114 DE3734114A1 (en) | 1987-10-06 | 1987-10-06 | METHOD AND DEVICE FOR CHECKING COINS |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2050719T3 true ES2050719T3 (en) | 1994-06-01 |
Family
ID=6337926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES88730219T Expired - Lifetime ES2050719T3 (en) | 1987-10-06 | 1988-09-29 | DEVICE FOR CHECKING COINS. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0311554B1 (en) |
AT (1) | ATE104781T1 (en) |
CA (1) | CA1330229C (en) |
DE (2) | DE3734114A1 (en) |
ES (1) | ES2050719T3 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0344770U (en) * | 1989-09-08 | 1991-04-25 | ||
NO168615C (en) * | 1989-10-17 | 1992-03-11 | Datalab Oy | PROCEDURE AND DEVICE FOR THE IDENTIFICATION OF A COIN |
GB2266176B (en) * | 1992-04-14 | 1996-06-19 | Nsm Ag | A device for the detection of a foreign body in a coin channel |
SE0001861A0 (en) * | 2000-05-19 | 2001-11-20 | Scan Coin Ind Ab | Mynträfflingssensor |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4089400A (en) * | 1976-01-23 | 1978-05-16 | Gregory Jr Lester | Coin testing device |
GB1582847A (en) * | 1976-12-02 | 1981-01-14 | Mars Inc | Coin testing device |
GB2071381B (en) * | 1980-03-04 | 1984-01-18 | Mars Inc | Coin testing device |
DE3335347A1 (en) * | 1983-09-29 | 1985-04-11 | Siemens AG, 1000 Berlin und 8000 München | Method and device for testing the milling of coins opto-electronically |
-
1987
- 1987-10-06 DE DE19873734114 patent/DE3734114A1/en not_active Ceased
-
1988
- 1988-09-29 ES ES88730219T patent/ES2050719T3/en not_active Expired - Lifetime
- 1988-09-29 DE DE3889190T patent/DE3889190D1/en not_active Expired - Fee Related
- 1988-09-29 AT AT8888730219T patent/ATE104781T1/en not_active IP Right Cessation
- 1988-09-29 EP EP88730219A patent/EP0311554B1/en not_active Expired - Lifetime
- 1988-10-05 CA CA000579409A patent/CA1330229C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3889190D1 (en) | 1994-05-26 |
ATE104781T1 (en) | 1994-05-15 |
CA1330229C (en) | 1994-06-14 |
DE3734114A1 (en) | 1989-04-20 |
EP0311554A3 (en) | 1990-03-28 |
EP0311554B1 (en) | 1994-04-20 |
EP0311554A2 (en) | 1989-04-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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