Title:
抽出バッグ用シート製造方法および製造装置
Document Type and Number:
Japanese Patent JP7290820
Kind Code:
B2
Abstract:
To provide a method and an apparatus that manufacture an extraction bag sheet with simple and compact constitution.SOLUTION: Four work plates 14 are provided at intervals of 90 degrees around a rotary body 12. In a tag supply stage ST1, a tag T is supplied to a tag retaining part 14A for the work plate 14. In a thread supply stage ST2, a thread S is supplied to the tag T at the tag retaining part 14A to be fitted and then cut to a predetermined length. In a thread take-up stage ST3, the thread S fitted to the tag T is taken out. In a tag/thread fitting stage ST4, the tag T having the thread S joined and the thread S are fitted to a sheet F.SELECTED DRAWING: Figure 1
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Inventors:
Norio Imaoka
Masahiro Sunada
Masahiro Sunada
Application Number:
JP2019029772A
Publication Date:
June 14, 2023
Filing Date:
February 21, 2019
Export Citation:
Assignee:
Shibuya Packaging System Co., Ltd.
International Classes:
B65B29/04
Domestic Patent References:
| JP2010064769A | ||||
| JP2013018508A | ||||
| JP47000314A |
Foreign References:
| US5511359 |
Attorney, Agent or Firm:
Takashi Matsuura
Hiroki Ogura
Hiroki Ogura