Title:
【発明の名称】価格計算型電子秤
Document Type and Number:
Japanese Patent JPH0711442
Kind Code:
B2
Abstract:
Price-computing weighing machines for self-service purposes conventionally have an input keyboard with key pads, 20,20', the key pads 20,20' being equipped with pictographs of commodities, the price per kilogram of which is entered in the weighing machine by means of the respective key pad 20,20'. To adapt to the particular scope of the range of commodities on offer, according to the invention the weighing machine is equipped with exchangeable keyboard membranes 19' of differing key-field division, and the weighing machine is set to the newly attached key sheet whenever the keyboard membrane 19' is changed.
Inventors:
Gebhart Valisk
Dieter Iceman
Lorrant Mathieu
Manfred Camerel
Dieter Iceman
Lorrant Mathieu
Manfred Camerel
Application Number:
JP12278190A
Publication Date:
February 08, 1995
Filing Date:
May 11, 1990
Export Citation:
Assignee:
Mettler-Toledo (Albstadt) Game Behr
International Classes:
G01G19/413; G01G19/414; G05G1/00; G05G1/02; G06C7/02; H01H13/70; H01H13/702; (IPC1-7): G01G19/414
Domestic Patent References:
| JP6193980A | ||||
| JP56124081A | ||||
| JP5682418A | ||||
| JP60142291A | ||||
| JP57130450U |
Attorney, Agent or Firm:
Akira Asamura (3 outside)
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