HEATING AND WELDING APPARATUS - Mitsubishi Plastics Co., Ltd.

Title:

HEATING AND WELDING APPARATUS

Document Type and Number:

Japanese Patent JP3774504

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To provide a heating and welding apparatus capable of simply replacing the control program in the apparatus and letting a mistake know when an unfitted bar code is read to prevent the failure of welding.
SOLUTION: The data of the bar code 9 read by a scanner 2 is collated with the data of a flash memory 6 and, when the processing systems of both of them coincide with each other, welding work is performed on the basis of the data of the bar code 9 and the control program of the flash memory 6 to execute the optimum welding. When the processing systems of both of them are different, a program card 3a is inserted into a card slot 3 to simply replace the control program of the flash memory 6 on the spot.

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Inventors:

Kazuhisa Ariyoshi
Yuichi Kishi
Sumio Matsuno
Keisuke Asakura
Tsuneo Ikushima
Shinichi Hata

Application Number:

JP9698596A

Publication Date:

May 17, 2006

Filing Date:

April 18, 1996

Export Citation:

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Assignee:

Mitsubishi Plastics Co., Ltd.
Rex Industries, Ltd.

International Classes:

B29C65/34; G05B19/02; G05B23/02; B29C65/00; B29L23/00; (IPC1-7): B29C65/34; G05B19/02; //B29L23:00

Domestic Patent References:

JP7323479A

Attorney, Agent or Firm:

Katsunori Sugimoto

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