WO2010029651A1 - 抽出バッグ用シートの製造方法 - Google Patents

抽出バッグ用シートの製造方法 Download PDF

Info

Publication number
WO2010029651A1
WO2010029651A1 PCT/JP2008/072637 JP2008072637W WO2010029651A1 WO 2010029651 A1 WO2010029651 A1 WO 2010029651A1 JP 2008072637 W JP2008072637 W JP 2008072637W WO 2010029651 A1 WO2010029651 A1 WO 2010029651A1
Authority
WO
WIPO (PCT)
Prior art keywords
tag
thread
sheet
water
hanging
Prior art date
Application number
PCT/JP2008/072637
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
行夫 長谷川
良一 石原
南生子 山口
Original Assignee
大紀商事株式会社
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 大紀商事株式会社 filed Critical 大紀商事株式会社
Priority to CN200880131122.7A priority Critical patent/CN102149604B/zh
Publication of WO2010029651A1 publication Critical patent/WO2010029651A1/ja

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B29/00—Packaging of materials presenting special problems
    • B65B29/02—Packaging of substances, e.g. tea, which are intended to be infused in the package
    • B65B29/04—Attaching, or forming and attaching, string handles or tags to tea bags

Definitions

  • the present invention relates to an extraction bag sheet manufacturing method and manufacturing apparatus used for manufacturing extraction bags such as tea bags and dashi extraction bags.
  • a tea bag for tea, green tea, herbs, etc. As a bag for extracting dried stock such as dried and dried bonito, a water-permeable filterable sheet such as non-woven fabric and strawberry is formed into a flat bag, tetrahedron bag, etc. A material in which an extraction material such as tea leaves is filled inside and a hanging thread with a tag is attached to the outer surface is used (Patent Document 1).
  • the extraction bag sheet used for manufacturing the extraction bag has various modes depending on the shape of the extraction bag to be manufactured, the length of the hanging thread, the shape of the tag, and the like. Conventionally, one end of the hanging thread is bonded.
  • the tags are arranged in a line at predetermined intervals in the longitudinal direction of the belt-shaped water-permeable filterable sheet.
  • a tag is attached to a long thread material at a predetermined interval, and the long thread material with the tag is pulled out in the width direction of the long water-permeable filterable sheet.
  • a tag and a thread material are respectively bonded to a water-permeable filterable sheet, and the thread material is cut from the subsequent thread material (Patent Document 2).
  • the tag and the hanging thread cannot be adhered while the water-permeable filterable sheet is continuously conveyed, and the production speed cannot be sufficiently increased.
  • tags are arranged at a predetermined interval on the circumferential surface of the rotation carrier, and a long thread material is stretched in a predetermined pattern on the tag to bond each tag to the thread material.
  • a method is known in which a water-permeable filterable sheet is supplied and a tag and a thread material are bonded to the water-filterable sheet on a rotating carrier.
  • the tags 3 are arranged at predetermined intervals in the longitudinal direction of the long water-permeable filterable sheet 2, and the long yarn materials 4b are arranged in a predetermined pattern.
  • an extraction bag sheet bonded to each tag 3 can be obtained (Patent Document 3 and Patent Document 4).
  • region divided with the broken line corresponds to the area
  • the extraction bag sheet 1X can be manufactured while continuously transporting the water-permeable filterable sheet 2, the production speed of the extraction bag sheet is increased as compared with the method of Patent Document 2. be able to.
  • the thread material 4b is continuous on the extraction bag sheet 1X, the thread material 4b is present at the seal portion (dashed line portion) when making individual extraction bags from the extraction bag sheet 1X. There is a risk that the sealing device is burdened and the sealing device may bite the thread material 4b.
  • the present invention provides a manufacturing method and a manufacturing apparatus for an extraction bag sheet that can be manufactured at a high production rate without a thread material at a seal portion when individual extraction bags are manufactured from the extraction bag sheet. For the purpose.
  • the present inventor arranges tags at predetermined intervals on a rotating carrier and manufactures an extraction bag sheet using a long yarn material.
  • the cut string is cut into the length of the hanging thread and the intermittent pattern of the tag and the hanging thread is formed on the rotating carrier, the sheet for the extraction bag can be manufactured at a high production rate, and the sheet for the extraction bag From the above, it has been found that the thread material can be prevented from being hindered in the sealing process when making individual extraction bags.
  • the present invention is a method for producing a sheet for an extraction bag in which tags bonded to a hanging thread are arranged at a predetermined interval in the longitudinal direction of the water-permeable filterable sheet.
  • the hanging thread is fixed to the tag, and the step of forming the intermittent pattern of the tag and the hanging thread (2)
  • the tag formed in the intermittent pattern and the hanging thread Provided is a method for producing a sheet for an extraction bag having a bonding step.
  • the present invention is an apparatus for carrying out the above-described method for producing an extraction bag sheet, wherein the tags bonded to the hanging thread are arranged at predetermined intervals in the longitudinal direction of the water-permeable filterable sheet.
  • Manufacturing equipment A means for holding the tag at a predetermined interval, a rotating carrier having means for forming an intermittent pattern of the tag and the hanging thread, the hanging thread being fixed on the tag, and a tag formed in the intermittent pattern
  • a manufacturing apparatus provided with an adhesive means for adhering the hanging thread to the water-filterable sheet.
  • an intermittent pattern of a hanging thread obtained by cutting a long thread material into a hanging thread having a length corresponding to each extraction bag is stopped on the rotating carrier.
  • the continuous pattern can be formed continuously without being stopped, and the intermittent pattern can be continuously adhered to the water-filterable sheet without stopping the conveyance of the water-filterable sheet. Therefore, the extraction bag sheet can be manufactured at a high production rate.
  • the extraction bag sheet obtained by the present invention has an intermittent pattern of the hanging thread, so that the hanging thread does not exist in the seal portion when each extraction bag is made from the extraction bag sheet. Can be made into bags. Accordingly, it is possible to prevent the sealing process from being hindered by the hanging thread.
  • FIG. 1 is an overall schematic view of an embodiment of a manufacturing apparatus for carrying out the manufacturing method of the present invention
  • FIG. 2 is a schematic perspective view of the rotating carrier
  • FIG. 3 is a hanging thread pattern on the rotating carrier
  • FIG. 4 is a schematic perspective view of the vicinity of the ultrasonic welding apparatus downstream of the rotary carrier.
  • the manufacturing apparatus 100 ⁇ / b> A includes a rotation carrier 10, a tag winding roll 21 around which a long tag tape 3 b supplied to the rotation carrier 10 is wound, and a length supplied to the rotation carrier 10.
  • An extraction bag sheet take-up roll for winding the extraction bag sheet 1A bonded to the water-filterable sheet 2 with the hanging thread 4 and the tag 3 separated from the thread material 4b of the length required for one extraction bag. 24.
  • the material of the tag tape 3b is appropriately selected according to the bonding method between the tag 3 and the hanging thread 4 or the tag 3 and the water-permeable filter sheet 2.
  • a tape made of a resin sheet made of a thermoplastic resin such as polyethylene, polypropylene, polylactic acid resin or succinic acid resin, or paper laminated with these resins, etc. It is preferable to use a shaped member.
  • the tag tape 3b may be provided with notches or notches for hooking it on a cup or the like at predetermined intervals.
  • the material of the thread material 4b is preferably selected as appropriate according to the bonding method in the same manner as the tag tape 3b.
  • the thread material 4b polypropylene, polyethylene, polylactic acid resin is used. It is preferable to use a thread material made of thermoplastic synthetic fiber such as succinic acid resin.
  • water-permeable filter sheet 2 examples include biodegradable fibers made of polylactic acid-based resins and succinic acid-based resins, synthetic fibers such as polyester, nylon, polyethylene, and polypropylene, semi-synthetic fibers such as rayon, Kozo, and Mitsumata Fiber layers such as woven fabrics or non-woven fabrics made of natural fibers such as natural fibers, etc., mixed paper made of manila hemp, wood pulp, polypropylene fibers, etc., papers such as tea bag base paper, films with many pores, etc. Or what consists of a film and laminated
  • Chitin chitosan fiber or chitin chitosan cellulose that absorbs the odor from the woven fabric, non-woven fabric, mixed paper, paper, etc., from the point of preventing the odor of tap water from being felt in the extract.
  • a composite of fibers is preferred.
  • the chitin chitosan fiber or chitin chitosan cellulose fiber for example, the fibers described in JP-A-9-241928 can be used.
  • the first layer is a regular polyester
  • the second layer is a sheet material having a two-layer structure made of a mixed paper of a regular polyester and a low-melting polyester, a polyester spunbond nonwoven fabric and a polyester meltblown nonwoven fabric.
  • a laminated sheet material of polyester spunbonded nonwoven fabric is preferable in terms of taste, fragrance, flavor, and extraction time.
  • the thickness of the water-permeable filterable sheet 2 is preferably 40 to 300 ⁇ m, and the basis weight is preferably 10 to 50 g / m 2 .
  • Tension adjusting devices 25a, 25b, and 25c for adjusting the tension of 2 are provided.
  • the rotary carrier 10 rotates at a constant speed in the direction of the arrow, and has tag holding plates 11 at predetermined intervals on its peripheral surface. Each tag holding plate 11 is provided with a suction holding mechanism for the tag 3. Further, as a means for stretching the thread material 4b on the circumferential surface of the rotation carrier 10, the rotation carrier 10 has a pin 12 protruding in the vicinity of each tag holding plate 11, and in the vicinity of the circumferential surface, the rotation carrier 10 A yarn folding roller 26 is provided as a base point of the yarn material 4b stretched on the peripheral surface of the body 10.
  • a tag cut supply device 30 is provided in the vicinity of the peripheral surface of the rotary carrier 10.
  • the tag cut supply device 30 cuts the tag tape 3b into the tags 3 for one extraction bag with the guillotine blade 31, and supplies the tags 3 to the peripheral surface of the rotary carrier 10 at predetermined intervals.
  • the yarn folding roller 26 is arranged upstream of the tag cut supply device 30, but the tag cut supply device 30 is arranged upstream of the yarn folding roller 26. You may arrange.
  • a rectangular plate-like pusher 13 is provided as a thread material rotating means for guiding between at least one of the adjacent tags 3 so as to pass between the tags 3.
  • the pusher 13 has a common drive source with the rotary carrier 10, and moves in and out in the substantially axial direction of the rotary carrier 10 according to the rotation angle of the rotary carrier 10.
  • a groove 14 for guiding the thread material 4b is formed on the side surface of the pusher 13.
  • the pusher 13 serves as a means for fixing the thread material 4b and the tag 3 in a state where the thread material 4b stretched on the peripheral surface of the rotation carrier 10 is guided between the adjacent tags 3.
  • a first ultrasonic welding device 40 that strongly bonds the thread material 4b and the tag 3 to each other is provided.
  • a symbol P1 in FIG. 3 indicates an adhesion site by the first ultrasonic welding apparatus 40.
  • the first ultrasonic welding apparatus 40 is moved together with the adherend as shown by an arrow a in FIG. 2 by ultrasonic cam welding, and the rotation of the rotary carrier 10 and the movement of the conveyance system of the water-permeable filter sheet 2 are performed. Is trying not to stop.
  • the tag holding plate 11 is used as a cradle for ultrasonic welding of the first ultrasonic welding apparatus 40.
  • a heat welding device may be provided instead of the ultrasonic welding device.
  • pressing means for mechanically pressing and fixing the thread material 4b to the tag 3 may be provided. In that case, after releasing the pressing by the pressing means, the yarn is separately provided outside the peripheral surface of the rotary carrier 10. Means for adhering the material 4b and the tag 3 are provided.
  • a rotary blade 15 is provided downstream of the first ultrasonic welding device 40 as means for forming an intermittent pattern of the tag 3 and the hanging thread 4 by cutting the thread material 4b between the adjacent tags 3. It has been.
  • the cutting position of the thread material 4b by the rotary blade 15 is preferably set to a position biased to one of the adjacent tags 3 as indicated by a symbol Q in FIG.
  • the thread 4b (that is, the hanging thread 4) that has been cut is stretched substantially linearly and arranged in a predetermined direction.
  • the pusher 13 that protrudes in the axial direction of the rotary carrier 10 and the suction that sucks the hanging thread 4 in the axial direction (arrow m direction) of the rotary carrier 10 even after the thread material 4b is cut.
  • Means 16 are provided. Note that air blowing means for blowing air in the direction of the arrow m may be provided instead of the suction means.
  • the manufacturing apparatus 100 ⁇ / b> A of this embodiment has a transport system that transports the water-permeable filterable sheet 2 directly below the rotation carrier 10, and sucks the tag 3 on the tag holding plate 11 at the bottom of the rotation carrier 10.
  • the tag 3 and the hanging thread 4 that are cut and formed in an intermittent pattern are transferred from the rotary carrier 10 to the water flowable sheet 2.
  • a second ultrasonic welding device 41 for temporarily adhering the water-permeable filterable sheet 2 and the tag 3 conveyed to the rotary carrier 10 at a position P2 is provided so as to be easily peeled off.
  • the end portion of the hanging thread 4 is strongly passed at the position P3 and the end of the hanging thread 4 on the conveyance path of the water-permeable filter sheet 2 away from the rotary carrier 10 further downstream.
  • a third ultrasonic welding device 42 to be bonded and a fourth ultrasonic welding device 43 to temporarily bond the central portion of the hanging thread 4 to the water-permeable filter sheet 2 at the position P4 are provided.
  • the second ultrasonic welding device 41 uses the tag holding plate 11 on the surface of the rotary carrier 10 as a receiving base at the time of ultrasonic welding similarly to the first ultrasonic welding device 40 described above.
  • the sonic welding device 42 and the fourth ultrasonic welding device 43 are each provided with a receiving table 42b and a receiving table 43b. Further, the second ultrasonic welding device 41 is moved by the cam mechanism as indicated by an arrow b in FIG. 2 in accordance with the rotational speed of the rotary carrier 10 during ultrasonic bonding, and the third ultrasonic welding device 42
  • the fourth ultrasonic welding device 43 moves in accordance with the conveyance speed of the water filterable sheet 2 as indicated by arrows c and d in FIG. The movement of the conveyance system of the adhesive sheet 2 is prevented from stopping.
  • a suction means 17 is provided for sucking the hanging thread 4 in the width direction of the water-permeable filter sheet 2 as indicated by an arrow n from directly below the rotary carrier 10 to the installation position of the fourth ultrasonic welding device 43. ing. Thereby, the hanging thread 4 is aligned in a state of extending in the width direction, and is adhered to the water-permeable filter sheet 2.
  • a heat welding device may be provided in place of the ultrasonic welding devices 41, 42, 43 as the bonding means for bonding the tag 3 and the hanging thread 4 to the water filterable sheet 2.
  • the extraction bag sheet 1A includes (1) a step of forming an intermittent pattern of the tag 3 and the hanging thread 4 on the rotating carrier 10, and (2) a tag 3 formed in the intermittent pattern. And the step of adhering the hanging thread 4 to the water-permeable filterable sheet 2 are manufactured as follows.
  • the yarn material 4 b is pulled out from the yarn material take-up roll 22, and the yarn material 4 b is supplied to the rotary carrier 10 via the yarn folding roller 26.
  • the thread material 4 b is caught on the pin 12 protruding from the tag holding surface of the tag holding plate 11, and is stretched in the circumferential direction of the rotation carrier 10 by the rotation of the rotation carrier 10 in the arrow direction.
  • the tag tape 3b is pulled out from the tag winding roll 21, and the tag 3 is supplied to the tag holding plate 11 of the rotation carrier 10 at a predetermined interval by the tag cut supply device 30 as shown in FIG.
  • the tag holding plate 11 of the rotary carrier 10 sucks and holds the tag 3 supplied from the tag cut supply device 30 immediately on the tag holding plate 11.
  • the water filterable sheet 2 of the tag 3 and the hanging thread 4 formed in the intermittent pattern of (2).
  • the water-permeable filterable sheet 2 is supplied onto the rotation carrier 10 by a known method as described in Patent Document 3 or Patent Document 4, and the tag 3 is suspended from the rotation carrier 10.
  • the yarn 4 may be bonded to the water-filterable sheet 2, but in that case, an adhesive device such as an ultrasonic welding device must be concentrated on the rotary carrier 10. Design freedom is limited.
  • the process (2) is performed by (2a) transferring the intermittent pattern of the tag 3 and the hanging thread 4 formed on the rotating carrier 10 to the water filterable sheet 2, and (2b) after the process (2a). It is preferable to carry out from the step of adhering the tag 3 and the hanging thread 4 to the water-permeable filterable sheet 2 respectively.
  • the step (2b) is an intermittent pattern of the tag 3 and the hanging thread 4 through the water-filterable sheet. It is preferable to adhere the tag 3 to the water-filterable sheet 2 when moving to 2, and then bond the hanging thread 4 and the water-filterable sheet 2 to each other. As a result, the degree of freedom of the bonding apparatus when bonding the tag 3 and the hanging thread 4 to the water-filterable sheet 2 is increased, and maintenance of the extraction bag sheet manufacturing apparatus 100A as a whole is facilitated.
  • the manufacturing apparatus 100A of FIG. 1 performs the process of adhering the tag 3 and the hanging thread 4 to the water filterable sheet 2 by the above-described steps (2a) and (2b).
  • the rotary carrier 10 cuts off the suction of the tag 3, and the tag 3 and the hanging thread 4 are conveyed from the rotary carrier 10 directly below it. Transfer to the water-permeable filterable sheet 2.
  • the tag 3 and the water-permeable filter sheet 2 are temporarily bonded by the second ultrasonic welding device 41 at the bonding site P2.
  • the hanging thread 4 is sucked in the direction of the arrow n to align the threads, the tag 3 and the hanging thread 4 are strongly bonded at the bonding site P3 by the third ultrasonic welding device 42, and the fourth super
  • the hanging thread 4 and the water-permeable filterable sheet 2 are temporarily bonded by the sonic welding device 43 at the bonding site P4.
  • the extraction bag sheet 1A in which the tag 3 adhered to the hanging thread 4 is arranged on the water filterable sheet 2 in the longitudinal direction of the water filterable sheet 2 at a predetermined interval is obtained.
  • the obtained extraction bag sheet 1A is wound around an extraction bag sheet winding roll 24 as shown in FIG.
  • the extraction bag sheet 1A wound around the extraction bag sheet winding roll 24 can be used in a conventional bag making apparatus for manufacturing a rectangular or pyramid type extraction bag, and in particular, from the extraction bag sheet 1A. Since the hanging thread 4 does not exist at the seal portion (broken line) when manufacturing each extraction bag, it is possible to smoothly perform the seal at the time of bag making.
  • the present invention includes various modes for forming an intermittent pattern of a tag and a hanging thread on a rotating carrier.
  • the first rotation carrier 10a is used in the same manner as the apparatus shown in FIG. An intermittent pattern of the hanging thread 4 is formed. However, the pitch of each pattern is doubled. Subsequently, the intermittent pattern of the tag 3 and the hanging thread 4 is formed on the water-permeable filterable sheet 2 by using the second rotation carrier 10b.
  • sequence of the tag 3 in the water-permeable filterable sheet 2 is made into the one side of the water-permeable filterable sheet 2. It is preferable to form on both side edges instead of the edges. Therefore, as shown in FIG. 7, the pattern of the tag 3 and the hanging thread 4 by the first rotation carrier 10a and the pattern of the tag 3 and the hanging thread 4 by the second rotation carrier 10b are reversed. It is preferable.
  • the thread material rotating means for guiding the thread material 4b between the adjacent tags 3 and the hanging thread for extending the thread material 4b cut between the adjacent tags 3 substantially linearly.
  • the aligning means instead of the pusher 13, a means for hooking the thread material 4 b stretched in the circumferential direction of the rotation carrier 10 from the side opposite to the pin 12 and pulling it out between the adjacent tags 3 may be provided.
  • the suction of the rotary carrier 10 by sucking from the back surface of the water filterable sheet 2 is achieved.
  • the water-permeable filterable sheet 2 may be transported to a part other than directly below, and the tag 3 and the hanging thread 4 may be transferred to the water-filterable sheet 2.
  • air blowing means for blowing air in the direction of arrow n is provided instead of the suction means 17. Also good.
  • the present invention is useful for manufacturing various extraction bag sheets provided with a hanging thread with a tag.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Making Paper Articles (AREA)
PCT/JP2008/072637 2008-09-10 2008-12-12 抽出バッグ用シートの製造方法 WO2010029651A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200880131122.7A CN102149604B (zh) 2008-09-10 2008-12-12 提取袋用薄片的制造方法及制造装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008-232593 2008-09-10
JP2008232593A JP5196154B2 (ja) 2008-09-10 2008-09-10 抽出バッグ用シートの製造方法

Publications (1)

Publication Number Publication Date
WO2010029651A1 true WO2010029651A1 (ja) 2010-03-18

Family

ID=42004919

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/072637 WO2010029651A1 (ja) 2008-09-10 2008-12-12 抽出バッグ用シートの製造方法

Country Status (5)

Country Link
JP (1) JP5196154B2 (zh)
KR (1) KR101539807B1 (zh)
CN (1) CN102149604B (zh)
TW (1) TW201010915A (zh)
WO (1) WO2010029651A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2774857A1 (en) * 2011-10-31 2014-09-10 Ohki Co. Ltd. Thread material cutting device
RU2575753C2 (ru) * 2011-10-31 2016-02-20 Охки Ко., Лтд. Устройство для обрезания нитяного материала

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120132021A (ko) 2011-05-27 2012-12-05 현대자동차주식회사 차량용 자동변속기의 유성기어트레인
ES2532728T3 (es) * 2012-02-10 2015-03-31 Teepack Spezialmaschinen Gmbh & Co. Kg Bolsa de infusión
JP6292086B2 (ja) * 2014-08-29 2018-03-14 大紀商事株式会社 抽出バッグ用シートの製造装置
JP7290820B2 (ja) * 2019-02-21 2023-06-14 シブヤパッケージングシステム株式会社 抽出バッグ用シート製造方法および製造装置
JP7290822B2 (ja) * 2019-03-18 2023-06-14 シブヤパッケージングシステム株式会社 抽出バッグ用シート製造方法および製造装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5689936A (en) * 1991-02-14 1997-11-25 A.G. (Patents) Limited (British Company) Method and apparatus for manufacturing tagged infusion packages
JP2001519729A (ja) * 1995-12-05 2001-10-23 ユニリーバー・ナームローゼ・ベンノートシャープ タグ付きパケットおよびその製法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TR28951A (tr) * 1993-10-12 1997-08-06 Unilever Nv Demleme sonrasinda siviyi paketciklerden disari vermek icin basinc uygulamaya matuf vasitasiyla techiz edilmis paketcikler ve bunlarin imali
ITBO20020798A1 (it) * 2002-12-18 2004-06-19 Ima Spa Macchina confezionatrice e relativo metodo

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5689936A (en) * 1991-02-14 1997-11-25 A.G. (Patents) Limited (British Company) Method and apparatus for manufacturing tagged infusion packages
JP2001519729A (ja) * 1995-12-05 2001-10-23 ユニリーバー・ナームローゼ・ベンノートシャープ タグ付きパケットおよびその製法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2774857A1 (en) * 2011-10-31 2014-09-10 Ohki Co. Ltd. Thread material cutting device
EP2774857A4 (en) * 2011-10-31 2015-03-25 Ohki Co Ltd CUTTING UNIT FOR THREADED MATERIAL
RU2575753C2 (ru) * 2011-10-31 2016-02-20 Охки Ко., Лтд. Устройство для обрезания нитяного материала
US9650168B2 (en) 2011-10-31 2017-05-16 Ohki Co., Ltd. Thread material cutting device

Also Published As

Publication number Publication date
KR101539807B1 (ko) 2015-07-27
TWI365835B (zh) 2012-06-11
JP5196154B2 (ja) 2013-05-15
JP2010064769A (ja) 2010-03-25
TW201010915A (en) 2010-03-16
CN102149604A (zh) 2011-08-10
KR20110050584A (ko) 2011-05-16
CN102149604B (zh) 2014-07-30

Similar Documents

Publication Publication Date Title
JP5196154B2 (ja) 抽出バッグ用シートの製造方法
US20210163197A1 (en) Wrapping Web Assembly And Wrapping Method
US10583400B2 (en) Material efficiency and fabrication of membrane elements
JP5393394B2 (ja) 吸収性物品に係る連続シートの複合体の製造方法、及び製造装置
CN1121334C (zh) 在包装之前使层压弹性织物松弛的方法和设备
JP5539951B2 (ja) 多重ろ過カートリッジろ過装置
JP5196155B2 (ja) 抽出バッグ用シートの製造方法
WO2008073191A1 (en) Backing film removal system and method using a passive (non powered) take up roller for fiber placement machine
JP4522498B2 (ja) 横方向ウェブの製造方法
JP5097799B2 (ja) 上下に堆積された平部材の結合
JP2004202382A (ja) スパイラル型膜エレメントの製造方法
KR101851922B1 (ko) 단실 재봉 테이핑형 포대 재봉장치
EP0910994B1 (fr) Procédé de fabrication en continu de compresses ou champs opératoires à usage unique et compresse ou champ opératoire obtenu par ce procédé
JP2004202371A (ja) スパイラル型膜エレメントの製造方法
WO2010064482A1 (ja) プラスチック袋の製造方法および製袋機
JP2018001426A (ja) 封筒加工装置
JP3749692B2 (ja) 積層複合体の製造装置および製造方法
JP2006519934A (ja) プラスチックテープのクロスプライ、並びにその製造のためのプロセスおよび装置
JP2009018239A (ja) スパイラル型液体分離素子の製造方法
JP2003278069A (ja) 接着性が付与されたシートとその製造方法
JP2023020051A (ja) 分離膜エレメントの製造方法および装置
JP2003001071A (ja) 流体分離膜エレメントの製造方法及び装置
JPH03290296A (ja) 連続フォーム折り畳み接着方法
JP2015221549A (ja) 複層シート製造装置
JPH08259064A (ja) 始端係止装置及び始端係止方法

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880131122.7

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08876927

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 20107025396

Country of ref document: KR

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08876927

Country of ref document: EP

Kind code of ref document: A1