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 machines

Info

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
Application number
GB2211733A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FRANK DUKES
FRED RAWE
WILLIAM ROBERT GLASBY
Original Assignee
FRANK DUKES
FRED RAWE
WILLIAM ROBERT GLASBY
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by FRANK DUKES, FRED RAWE, WILLIAM ROBERT GLASBY filed Critical FRANK DUKES
Priority to GB2211733A priority Critical patent/GB420765A/en
Publication of GB420765A publication Critical patent/GB420765A/en
Expired legal-status Critical Current

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.
GB2211733A 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 Expired GB420765A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (7)

* Cited by examiner, † Cited by third party
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

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