Spout mounting method and spout
IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0376098
(2007-06-27)
|
등록번호 |
US-8105226
(2012-01-31)
|
우선권정보 |
JP-2006-209052 (2006-07-31) |
국제출원번호 |
PCT/JP2007/000709
(2007-06-27)
|
§371/§102 date |
20090202
(20090202)
|
국제공개번호 |
WO2008/015773
(2008-02-07)
|
발명자
/ 주소 |
|
출원인 / 주소 |
- Fuji Seal International, Inc.
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
8 인용 특허 :
8 |
초록
▼
A spout mounting method and a spout that enable smooth and high-speed mounting of the spout onto a pouch. The method includes an insertion step of inserting the spout (S) into the pouch (P) so that a mounting portion (IP) of the spout (S) is held between not-yet-sealed opening edges, a temporary fix
A spout mounting method and a spout that enable smooth and high-speed mounting of the spout onto a pouch. The method includes an insertion step of inserting the spout (S) into the pouch (P) so that a mounting portion (IP) of the spout (S) is held between not-yet-sealed opening edges, a temporary fixation step of temporarily fixing the spout (S), inserted in the pouch (P), to the pouch (P), and a sealing step of fixing the mounting portion (IP) of the spout (S), temporarily fixed to the pouch (P), to the opening edges of the pouch (P) by heat-sealing. In the temporary fixation step, the opening edges of the pouch (P) are fixed together by spot-sealing near edges on both sides of the mounting portion (IP) of the spout (S) so that the spout (S) is held by the opening edges of the pouch (P).
대표청구항
▼
1. A spout mounting method for mounting a spout having a mounting portion onto a pouch, the spout mounting method comprising: inserting the spout into the pouch such that the mounting portion of the spout is held between opening edges of the pouch which have not been sealed;temporarily fixing the sp
1. A spout mounting method for mounting a spout having a mounting portion onto a pouch, the spout mounting method comprising: inserting the spout into the pouch such that the mounting portion of the spout is held between opening edges of the pouch which have not been sealed;temporarily fixing the spout which is inserted into the pouch to the pouch; andfixing the mounting portion of the spout which is temporarily fixed to the pouch onto the pouch by heat-sealing,wherein during the temporarily fixing the spout, the opening edges of the pouch are fixed together near both side edges of the mounting portion of the spout by spot-sealing, such that the spout is held by the opening edges of the pouch. 2. The spout mounting method according to claim 1, wherein at least one side edge of the mounting portion of the spout in the width direction of the pouch, which is to be fixed to the opening edges of the pouch by heat-sealing, is formed in a flat thin shape; andat the time of fixing the opening edges of the pouch together by spot-sealing during the temporarily fixing the spout, the opening edges of the pouch and the flat thin side edge in the mounting portion of the spout are fixed together by spot-sealing. 3. A spout mounting device for mounting a spout having a mounting portion onto a pouch, the spout mounting device comprising: an insertion unit structured to insert the spout into the pouch such that a mounting portion of the spout is held between opening edges of the pouch which have not been sealed;a temporary fixation unit structured to temporarily fix the spout which is inserted into the pouch to the pouch;a sealing unit structured to fix the mounting portion of the spout which is temporarily fixed to the pouch onto the pouch by heat-sealing, anda pair of suction heads that, prior to insertion of the spout into the pouch by the insertion unit, hold substantially center portions of the pouch corresponding to a portion into which the spout is to be inserted, by suction and withdraw away from each other to thereby open the opening edges of the pouch;wherein the temporary fixation unit is structured to fix the opening edges of the pouch together by spot-sealing near both side edges of the mounting portion of the spout, such that the spout is held by the opening edges of the pouch;the temporary fixation unit includes sealing heads for fixing the opening edges of the pouch together by spot-sealing, the sealing heads being provided on both sides of each of the pair of suction heads such that the suction head is interposed between the seal heads. 4. The spout mounting device according to claim 3, wherein at least one side edge of the mounting portion of the spout in the width direction of the pouch, which is to be fixed to the opening edges of the pouch by heat-sealing, is formed in a flat thin shape; andat the time of fixing the opening edges of the pouch together by spot-sealing, the temporary fixation unit fixes the opening edges of the pouch and the flat thin side edge in the mounting portion of the spout together by spot-sealing. 5. The spout mounting device according to claim 3, wherein at least one side edge of the spout in the width direction of the pouch is formed in a flat thin shape;a portion of the side edge having a flat thin shape is cut out toward the center of the mounting portion to form a cut edge portion; andthe temporary fixation unit fixes the opening edges of the pouch together near both side edges of the mounting portion of the spout by spot-sealing, such that a sealed region is fitted in the cut edge portion formed in the side edge of the mounting portion of the spout having a flat thin shape. 6. The spout mounting device according to claim 3, wherein the steps of opening the opening edges, inserting the spout, and temporary fixation of the spout are performed in a state in which the pouch is located at a predetermined transport position. 7. The spout mounting device according to claim 6, wherein the pouch is in a substantially bag shape, with both side edges thereof being previously fixed together by heat-sealing. 8. A spout mounting method for mounting a spout onto a pouch, the spout having a mounting portion to be fixed to an opening edge of the pouch by heat-sealing, the mounting portion including at least one side edge in the width direction of the pouch which is formed in a flat thin shape, wherein a portion of the side edge having a flat thin shape is cut out toward the center of the mounting portion to form a cut edge portion, the spout mounting method comprising: inserting the spout into the pouch such that the mounting portion of the spout is held between opening edges of the pouch which have not been sealed;temporarily fixing the spout which is inserted into the pouch to the pouch; andfixing the mounting portion of the spout which is temporarily fixed to the pouch onto the pouch by heat-sealing,wherein during the temporarily fixing the spout, the opening edges of the pouch are fixed together near both side edges of the mounting portion of the spout by spot-sealing, such that a sealed region is fitted in the cut edge portion formed in the side edge of the mounting portion of the spout having a flat thin shape.
이 특허에 인용된 특허 (8)
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Ours David C. ; Robotham James O. ; Bradley David L. ; Borgerson Michael, Dispensing assembly for a lined carton and process and apparatus thereof.
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Carlisle Richard S. (Box 307 Rye NY 10580), Method and apparatus for sealing and cutting plastic films.
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Gianpaolo Belloli (Via del Falco 3 Rastignano (Bologna) ITX), Process for making container of plasticized sheet material and container obtained with this process.
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Takagaki Tadao (Tokyo JPX) Noguchi Yasuo (Tokyo JPX) Katayama Mituharu (Tokyo JPX), Process for producing a self-supporting package having an outlet stopper and an apparatus for producing said package.
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Hiramoto, Shinichi; Tsutsui, Shoji, Spout insertion apparatus.
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Hiramoto, Shinichi; Hirata, Keizo, Spout sealing method and sealing apparatus.
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Hiramoto, Shinichi; Koga, Shoichi, Spout transfer method, spout transfer apparatus and spout positioning and supplying apparatus.
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Hiramoto,Shinichi, Supply apparatus for spouts and bags with spouts.
이 특허를 인용한 특허 (8)
-
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Berge, Gary; Neputy, Darren, Closure.
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Neputy, Darren; Taber, James M.; Szczesniak, Dennis A., Closure.
-
Berge, Gary L., Closure with hinged tamper band.
-
Berge, Gary, Closure with tamper band and spout.
-
Berge, Gary, Closure with tamper band and spout.
-
Berge, Gary; Neputy, Darren, Dispenser and closure with hinge attached tamper band.
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