JPWO2025004795A1 - - Google Patents

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Publication number
JPWO2025004795A1
JPWO2025004795A1 JP2024550758A JP2024550758A JPWO2025004795A1 JP WO2025004795 A1 JPWO2025004795 A1 JP WO2025004795A1 JP 2024550758 A JP2024550758 A JP 2024550758A JP 2024550758 A JP2024550758 A JP 2024550758A JP WO2025004795 A1 JPWO2025004795 A1 JP WO2025004795A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2024550758A
Other languages
Japanese (ja)
Other versions
JP7693182B2 (ja
JPWO2025004795A5 (enrdf_load_stackoverflow
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed filed Critical
Publication of JPWO2025004795A1 publication Critical patent/JPWO2025004795A1/ja
Publication of JPWO2025004795A5 publication Critical patent/JPWO2025004795A5/ja
Application granted granted Critical
Publication of JP7693182B2 publication Critical patent/JP7693182B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/02—Feeding or positioning sheets, blanks or webs
    • B31B70/10—Feeding or positioning webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/14—Cutting, e.g. perforating, punching, slitting or trimming
    • B31B70/16—Cutting webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/26—Folding sheets, blanks or webs
    • B31B70/36—Folding sheets, blanks or webs by continuously feeding them to stationary members, e.g. plates, ploughs or cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/60—Uniting opposed surfaces or edges; Taping
    • B31B70/64—Uniting opposed surfaces or edges; Taping by applying heat or pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/74—Auxiliary operations
    • B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • B31B70/84—Forming or attaching means for filling or dispensing contents, e.g. valves or spouts
JP2024550758A 2023-06-28 2024-06-11 ウェブ形成装置および形成方法、および、二重袋の製袋機 Active JP7693182B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023105721 2023-06-28
JP2023105721 2023-06-28
PCT/JP2024/021226 WO2025004795A1 (ja) 2023-06-28 2024-06-11 ウェブ形成装置および形成方法、および、二重袋の製袋機

Publications (3)

Publication Number Publication Date
JPWO2025004795A1 true JPWO2025004795A1 (enrdf_load_stackoverflow) 2025-01-02
JPWO2025004795A5 JPWO2025004795A5 (enrdf_load_stackoverflow) 2025-06-04
JP7693182B2 JP7693182B2 (ja) 2025-06-17

Family

ID=93938738

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024550758A Active JP7693182B2 (ja) 2023-06-28 2024-06-11 ウェブ形成装置および形成方法、および、二重袋の製袋機

Country Status (2)

Country Link
JP (1) JP7693182B2 (enrdf_load_stackoverflow)
WO (1) WO2025004795A1 (enrdf_load_stackoverflow)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5085483A (enrdf_load_stackoverflow) * 1973-11-29 1975-07-10
JPS5884752A (ja) * 1981-11-14 1983-05-20 中国レジン株式会社 弁付包装袋の製造方法およびその装置
JPS6271633A (ja) * 1985-09-26 1987-04-02 三和レジン工業株式会社 複層袋用シ−ト材の製造装置
JPH02127282A (ja) * 1988-10-27 1990-05-15 Keiichi Isotani フレキシブルコンテナ用包装袋の製法
JP2005001114A (ja) * 2003-06-09 2005-01-06 Totani Corp プラスチックフィルムの印刷ピッチ矯正装置
JP2005254796A (ja) * 2004-02-09 2005-09-22 Mitsubishi Gas Chem Co Inc 脱酸素性袋の製造方法及び装置
JP2017128017A (ja) * 2016-01-19 2017-07-27 西部機械株式会社 底ガゼットを有する袋を製袋する製袋機
WO2021117321A1 (ja) * 2019-12-11 2021-06-17 トタニ技研工業株式会社 位置合わせ装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5085483A (enrdf_load_stackoverflow) * 1973-11-29 1975-07-10
JPS5884752A (ja) * 1981-11-14 1983-05-20 中国レジン株式会社 弁付包装袋の製造方法およびその装置
JPS6271633A (ja) * 1985-09-26 1987-04-02 三和レジン工業株式会社 複層袋用シ−ト材の製造装置
JPH02127282A (ja) * 1988-10-27 1990-05-15 Keiichi Isotani フレキシブルコンテナ用包装袋の製法
JP2005001114A (ja) * 2003-06-09 2005-01-06 Totani Corp プラスチックフィルムの印刷ピッチ矯正装置
JP2005254796A (ja) * 2004-02-09 2005-09-22 Mitsubishi Gas Chem Co Inc 脱酸素性袋の製造方法及び装置
JP2017128017A (ja) * 2016-01-19 2017-07-27 西部機械株式会社 底ガゼットを有する袋を製袋する製袋機
WO2021117321A1 (ja) * 2019-12-11 2021-06-17 トタニ技研工業株式会社 位置合わせ装置

Also Published As

Publication number Publication date
JP7693182B2 (ja) 2025-06-17
WO2025004795A1 (ja) 2025-01-02

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