Title:
SEALING MATERIAL, SEALING-MATERIAL STORAGE TOOL, AND METHOD FOR MANUFACTURING SEALING MATERIAL
Document Type and Number:
WIPO Patent Application WO/2021/107109
Kind Code:
A1
Abstract:
A sealing material 1 has a configuration in which adhesive materials 7 and seal members 5 that have a prescribed shape are arranged on a release paper 3. Guide holes 9 are formed at corner sections of the release paper 3. A storage tool 13 has a configuration in which guide pins 15 are provided upright on a base part 14. By inserting and fitting the guide pins 15 into the guide holes 9 of the sealing material 1 so as to support the sealing material 1, a positional deviation of the sealing material 1 is prevented and the occurrence of wrinkles or warpage on the release paper 3 is also prevented. In addition, by inserting and fitting the guide pins 15 into the guide holes 9 for each of a plurality of the sealing materials 1, it is possible to precisely align the positions of the seal members 5 on the upper-layer and lower-layer sealing materials 1.
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Inventors:
SHIBATA KOICHI (JP)
Application Number:
PCT/JP2020/044264
Publication Date:
June 03, 2021
Filing Date:
November 27, 2020
Export Citation:
Assignee:
NISSHO KK (JP)
International Classes:
B26D3/00; B26D7/06; B26D11/00; B26F1/14; B26F1/40; B32B7/06; B32B27/00; B32B37/26; C09K3/10; F16J15/00; F16J15/10
Foreign References:
| JP2003155012A | 2003-05-27 | |||
| JP2962404B2 | 1999-10-12 | |||
| JP2016089092A | 2016-05-23 | |||
| JP2008284805A | 2008-11-27 | |||
| JPS63306134A | 1988-12-14 |
Attorney, Agent or Firm:
SUGITANI Tsutomu (JP)
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