Jaap Scherphuis | The Bell Punch Analyser @jaapsch2 | Uploaded November 2020 | Updated October 2024, 1 hour ago.
The Bell Punch Analyser combines an adding machine with a lab counter. It was intended to be use in combination with Bell Punch's Automacheckit ticketing machine which generated a paper strip with carbon copies of all the tickets that are issued. Such a strip can be fed through the metal guide on top of the machine. On the adder you would enter the ticket price, and then increment one of the five counters depending on the type of ticket. The latter action also activates a feeder that advances the strip to the next ticket.
For more information on this and other calculators in my collection, please visit my website:
jaapsch.net/mechcalc
0:00 Introduction
1:00 Adding
1:42 Clearing
1:53 Lab counter
2:44 Clearing
3:10 Outro
The Bell Punch Analyser combines an adding machine with a lab counter. It was intended to be use in combination with Bell Punch's Automacheckit ticketing machine which generated a paper strip with carbon copies of all the tickets that are issued. Such a strip can be fed through the metal guide on top of the machine. On the adder you would enter the ticket price, and then increment one of the five counters depending on the type of ticket. The latter action also activates a feeder that advances the strip to the next ticket.
For more information on this and other calculators in my collection, please visit my website:
jaapsch.net/mechcalc
0:00 Introduction
1:00 Adding
1:42 Clearing
1:53 Lab counter
2:44 Clearing
3:10 Outro
