JPS5454553A - Data processor for electronic cash register - Google Patents

Data processor for electronic cash register

Info

Publication number
JPS5454553A
JPS5454553A JP12110477A JP12110477A JPS5454553A JP S5454553 A JPS5454553 A JP S5454553A JP 12110477 A JP12110477 A JP 12110477A JP 12110477 A JP12110477 A JP 12110477A JP S5454553 A JPS5454553 A JP S5454553A
Authority
JP
Japan
Prior art keywords
key
entry
change
commodity code
changed
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.)
Pending
Application number
JP12110477A
Other languages
Japanese (ja)
Inventor
Koichi Hamano
Takao Morimoto
Junko Watanabe
Kaoru Ono
Norio Yagi
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.)
Toshiba TEC Corp
Original Assignee
Tokyo Electric Co Ltd
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 Tokyo Electric Co Ltd filed Critical Tokyo Electric Co Ltd
Priority to JP12110477A priority Critical patent/JPS5454553A/en
Priority to DE2840982A priority patent/DE2840982B2/en
Priority to US05/944,591 priority patent/US4213179A/en
Publication of JPS5454553A publication Critical patent/JPS5454553A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To enable to compare the both program contents easily, by parallelly printing the program contents before and after the change when the content of RAM is changed.
CONSTITUTION: The change in the commodity code, for example, when "98 5 TX" is changed into "98 5 TX", after depressing the SKIP key of 'PLU key 21-7 twice (two skips because no change for the price 98 Yen and the section 5), depress the entry key "0" (meaning on Tax objective) "ENTRY" key and entry key 1( meaning chicket such as merchandize ticket) and "ENTRY" key in this sequence. The content thus changed is printed under the commodity code information before the sequential change (recording chart 50). After the end of print, CPU gives pulse to the feed terminal of the printer drive circuit, feeds recording paper by one line without print, and the commodity code information altered next is printed by spacing one line to the commodity code information newly printed
COPYRIGHT: (C)1979,JPO&Japio
JP12110477A 1977-10-08 1977-10-08 Data processor for electronic cash register Pending JPS5454553A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP12110477A JPS5454553A (en) 1977-10-08 1977-10-08 Data processor for electronic cash register
DE2840982A DE2840982B2 (en) 1977-10-08 1978-09-21 Electronic cash register with a data processing unit and electronic cash register system
US05/944,591 US4213179A (en) 1977-10-08 1978-09-21 Data processing apparatus for electronic cashier registers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12110477A JPS5454553A (en) 1977-10-08 1977-10-08 Data processor for electronic cash register

Publications (1)

Publication Number Publication Date
JPS5454553A true JPS5454553A (en) 1979-04-28

Family

ID=14802971

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12110477A Pending JPS5454553A (en) 1977-10-08 1977-10-08 Data processor for electronic cash register

Country Status (1)

Country Link
JP (1) JPS5454553A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4847733A (en) * 1971-10-18 1973-07-06
JPS5047535A (en) * 1973-08-30 1975-04-28

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4847733A (en) * 1971-10-18 1973-07-06
JPS5047535A (en) * 1973-08-30 1975-04-28

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