TW202021514A - 方筒吸管的製造方法及方筒吸管 - Google Patents

方筒吸管的製造方法及方筒吸管 Download PDF

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Publication number
TW202021514A
TW202021514A TW108134035A TW108134035A TW202021514A TW 202021514 A TW202021514 A TW 202021514A TW 108134035 A TW108134035 A TW 108134035A TW 108134035 A TW108134035 A TW 108134035A TW 202021514 A TW202021514 A TW 202021514A
Authority
TW
Taiwan
Prior art keywords
straw
square tube
manufacturing
patent application
scope
Prior art date
Application number
TW108134035A
Other languages
English (en)
Chinese (zh)
Inventor
龍田之
長谷川真
Original Assignee
日商日本製紙股份有限公司
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.)
Filing date
Publication date
Application filed by 日商日本製紙股份有限公司 filed Critical 日商日本製紙股份有限公司
Publication of TW202021514A publication Critical patent/TW202021514A/zh

Links

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
    • B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D5/00—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles
    • B31D5/0095—Making drinking straws
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G21/00—Table-ware
    • A47G21/18—Drinking straws or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/36—Bending and joining, e.g. for making hollow articles
    • B29C53/38—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges
    • 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
    • B31C—MAKING WOUND ARTICLES, e.g. WOUND TUBES, OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31C5/00—Making tubes or pipes without using mandrels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Table Equipment (AREA)
TW108134035A 2018-09-21 2019-09-20 方筒吸管的製造方法及方筒吸管 TW202021514A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018-176828 2018-09-21
JP2018176828 2018-09-21

Publications (1)

Publication Number Publication Date
TW202021514A true TW202021514A (zh) 2020-06-16

Family

ID=69887640

Family Applications (1)

Application Number Title Priority Date Filing Date
TW108134035A TW202021514A (zh) 2018-09-21 2019-09-20 方筒吸管的製造方法及方筒吸管

Country Status (3)

Country Link
JP (1) JP2020049213A (ja)
TW (1) TW202021514A (ja)
WO (1) WO2020059787A1 (ja)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS566271U (ja) * 1979-06-27 1981-01-20
JPS5865980U (ja) * 1981-10-28 1983-05-04 水野　日出男 飲料用ストロ−の形状
JP2550664B2 (ja) * 1988-06-08 1996-11-06 三菱樹脂株式会社 背貼りシール方法
JP4780861B2 (ja) * 2001-06-21 2011-09-28 日本ストロー株式会社 ストロー
US6745949B2 (en) * 2001-06-26 2004-06-08 Kyou Sang Lee Drinking straw with valve function
JP4623632B2 (ja) * 2004-09-16 2011-02-02 株式会社フジシールインターナショナル 筒状フィルムの製造装置
KR100732479B1 (ko) * 2006-11-02 2007-06-27 도인훈 관상 필름이 내장된 포대용 튜브의 제조방법 및 제조장치
JP2010089819A (ja) * 2008-10-07 2010-04-22 Nihon Tetra Pak Kk 包装容器

Also Published As

Publication number Publication date
WO2020059787A1 (ja) 2020-03-26
JP2020049213A (ja) 2020-04-02

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