Title:
ゴムシート裁断装置
Document Type and Number:
Japanese Patent JP7283066
Kind Code:
B2
Abstract:
To provide a cutting device capable of improving the cutting accuracy of a rubber sheet.SOLUTION: A cutting device 4 of a rubber sheet 10 cuts the rubber sheet 10 in a carrying direction while carrying that to form a strip body 12. The cutting device 4 is equipped with a cutter 18 for cutting the rubber sheet 10, and a tension generating device 14. The tension generating device 14 is equipped with a carry-in roller 20 for feeding the rubber sheet 10 toward the cutter 18, and a carry-out roller 22 for sending out the strip body 12 obtained by being cut with the cutter 18. A peripheral velocity Vo of the carry-out roller 22 is faster than the peripheral velocity Vi of the carry-in roller 20.SELECTED DRAWING: Figure 1
Inventors:
Kamon Hirohara
Application Number:
JP2018230983A
Publication Date:
May 30, 2023
Filing Date:
December 10, 2018
Export Citation:
Assignee:
Sumitomo Rubber Industries, Ltd.
International Classes:
B26D3/00; B26D1/02; B26D7/06; B26D7/14; B26D7/20; B26D7/32; B29D30/06
Domestic Patent References:
| JP2016101729A | ||||
| JP11156791A | ||||
| JP2007260876A | ||||
| JP5241542B2 | ||||
| JP2006091836A | ||||
| JP63038473B2 | ||||
| JP2016078171A | ||||
| JP3012822A | ||||
| JP322294B2 |
Attorney, Agent or Firm:
Ariko Patent Office