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1. 发明专利

CA1319807C STERILIZING APPARATUS 未知
公开(公告)号：CA1319807C
公开(公告)日：1993-07-06
申请号：CA598770
申请日：1989-05-04
申请人： TOPPAN PRINTING CO LTD
发明人： ADACHI TAKUYA , ITO SUKENORI , SHIOSAKA AKIHIRO , YUZAWA ATSUSHI , TAKADA MASAAKI , OKANO KIICHIRO , KURIHARA MASARU , UCHIYAMA HIROMITSU
IPC分类号： B65B55/10 , A61L2/18
摘要： A sterilizing apparatus for sterilizing a hollow prism-shaped carton opening at both ends. The apparatus comprises: a sterilization station, a drying station, and a solution-removing station located between the sterilizing station and the solution-removing station. The solution-removing station has a solution-removing device which rotates intermittently in synchronism with the conveyor means of the sterilizing station and the drying station. The device has a plurality of thin and long mandrels extending in the radial direction and spaced apart at regular intervals. Each mandrel supports a carton and has a nozzle. The aseptic air supplied from an aseptic-air source is applied by the nozzle into the carton.

2. 发明专利

DE68904239D1 未知
公开(公告)号：DE68904239D1
公开(公告)日：1993-02-18
申请号：DE68904239
申请日：1989-05-09
申请人： TOPPAN PRINTING CO LTD
发明人： SHIMAMURA ETSUO , KAWAMURA YUJI , YUZAWA ATSUSHI , ITO SUKENORI , ADACHI TAKUYA , TAKADA MASAAKI
IPC分类号： B65B55/10
摘要： A method for sterilizing a liquid packaging sleeve-like blank having two open ends and made of a laminated material including a paper layer, includes the steps of sterilizing the blanks (2) by circulating a circulating unit (31) holding a large number of blanks (2) in a sterilizing tank (30) which contains a sterilizing agent, to dip the blanks (2) in the sterilizing agent, and removing the sterilizing agent by circulating another circulating unit (31) holding the large number of blanks (2) in a hot air drying tank (43) in which hot air is blowed, to dry the blanks (2).

3. 发明专利

CA1319808C METHOD OF STERILIZING LAMINATED PACKAGING MATERIAL 未知
公开(公告)号：CA1319808C
公开(公告)日：1993-07-06
申请号：CA599174
申请日：1989-05-09
申请人： TOPPAN PRINTING CO LTD
发明人： SHIMAMURA ETSUO , ITO SUKENORI , KAWAMURA YUJI , ADACHI TAKUYA , YUZAWA ATSUSHI , TAKADA MASAAKI
IPC分类号： B65B55/10 , A61L2/00
摘要： A method for sterilizing a liquid packaging sleevelike blank having two open ends and made of a laminated material including a paper layer, includes the steps of sterilizing the blanks by circulating a circulating unit holding a large number of blanks in a sterilizing tank which contains a sterilizing agent, to dip the blanks in the sterilizing agent, and removing the sterilizing agent by circulating another circulating unit holding the large number of blanks in a hot air drying tank in which hot air is blowed, to dry the blanks.

4. 发明专利

DE68904239T2 未知
公开(公告)号：DE68904239T2
公开(公告)日：1993-05-06
申请号：DE68904239
申请日：1989-05-09
申请人： TOPPAN PRINTING CO LTD
发明人： SHIMAMURA ETSUO , KAWAMURA YUJI , YUZAWA ATSUSHI , ITO SUKENORI , ADACHI TAKUYA , TAKADA MASAAKI
IPC分类号： B65B55/10
摘要： A method for sterilizing a liquid packaging sleeve-like blank having two open ends and made of a laminated material including a paper layer, includes the steps of sterilizing the blanks (2) by circulating a circulating unit (31) holding a large number of blanks (2) in a sterilizing tank (30) which contains a sterilizing agent, to dip the blanks (2) in the sterilizing agent, and removing the sterilizing agent by circulating another circulating unit (31) holding the large number of blanks (2) in a hot air drying tank (43) in which hot air is blowed, to dry the blanks (2).

5. 发明专利

DE68900998D1 未知
公开(公告)号：DE68900998D1
公开(公告)日：1992-04-23
申请号：DE68900998
申请日：1989-05-05
申请人： TOPPAN PRINTING CO LTD
发明人： ADACHI TAKUYA , ITO SUKENORI , SHIOSAKA AKIHIRO , YUZAWA ATSUSHI , TAKADA MASAAKI , OKANO KIICHIRO , KURIHARA MASARU , UCHIYAMA HIROMITSU
IPC分类号： B65B55/10
摘要： A sterilizing apparatus (5) for sterilizing a hollow prism-shaped carton opening at both ends. The apparatus comprises: a sterilizing station (7), a drying station (10), and a solution-removing station (9) located between the sterilizing station (7) and the solution-removing station (10). The solution-removing station (9) has a solution-removing device (30) which rotates intermittently in synchronism with the conveyor means (19) of the sterilizing station (7) and the drying station (10). The device (30) has a plurality of thin and long mandrels (31) extending in the radial direction and spaced apart at regular intervals. Each mandrel (31) supports a carton and has a nozzle (33a). The aseptic air supplied from an aseptic-air source is applied by the nozzle (33a) into the carton.

6. 发明专利

JPH11132148A LIQUID FILLING DIAPHRAGM PUMP DEVICE 失效
公开(公告)号：JPH11132148A
公开(公告)日：1999-05-18
申请号：JP29726197
申请日：1997-10-29
申请人： TOPPAN PRINTING CO LTD
发明人： TOMIKANEHARA TSUTOMU , TAKADA MASAAKI , KAWAJI SATSUKI , HIRAYAMA TAKAHISA
IPC分类号： B65B3/12 , F04B43/02
摘要： PROBLEM TO BE SOLVED: To wholly eliminate the occurrence of unstable leakage of pumping air in a sealed space by performing pumping operation while bringing a diaphragm superposed on a compressively moving directional front part of a piston into close contact with an outside surface of the piston by air suction. SOLUTION: A piston 11 is covered by superposing a rubber first diaphragm 31 on a compressively moving directional front part, and has a rubber second diaphragm 41 in its rear part. The piston 11 also has an air suction hole 14 and an air passage 16 to communicate with this suction hole 14 in its compressively moving directional front part. Air is sucked by sucking air in the suction pipe 6 direction by an air suction mechanism 5 installed so as to communicate with the air suction hole 4 partially arranged on the side of a piston cylinder 1. As a result, the inside of a sealed space between the first diaphragm 31 and the second diaphragm 41 is put under negative pressure, and at least the first diaphragm 31 is brought into close contact with the compressively moving directional front part.

7. 发明专利

JPH09207914A LIQUID FILLING NOZZLE DEVICE 失效
公开(公告)号：JPH09207914A
公开(公告)日：1997-08-12
申请号：JP1392096
申请日：1996-01-30
申请人： TOPPAN PRINTING CO LTD
发明人： TAKADA MASAAKI
IPC分类号： B65B39/00 , B67D7/42
摘要： PROBLEM TO BE SOLVED: To eliminate the clogging due to a dry-solidification of a content remaining in the leading end nozzle after a filling operation for a liquid filling nozzle device. SOLUTION: This liquid filling nozzle device is equipped with an external cylinder 1 being equipped with a leading end nozzle 2 at the lower end, and a filler content feeding port 6 at an upper part, a movable shaft 11 which is fitted in the external cylinder 1 and is slidably movable by an actuator 18 being attached to the top of the external cylinder in the vertical direction, a movable valve 15 which is attached at the lower end part 13 of the movable shaft 11 slidably in the longitudinal direction of the movable shaft 11, and is urged downward in the longitudinal direction, and comes into contact with the upper internal surface of the leading end nozzle 2, and a cylindrical valve seat 14 which can be tightly joined to the peripheral surface of the movable valve 15. Then, blow air (a) which is fed through an air passage 12 which goes through the inside of the movable shaft 11 from the upper end to the lower end 13, is jetted from the leading end nozzle 2.

8. 发明专利

JPH09118334A POURING PORT STRUCTURE FOR CONTAINER 失效
公开(公告)号：JPH09118334A
公开(公告)日：1997-05-06
申请号：JP29724995
申请日：1995-10-23
申请人： TOPPAN PRINTING CO LTD
发明人： ADACHI TAKUYA , HIRAYAMA TAKAHISA , TAKADA MASAAKI , ONO YUKIO
IPC分类号： B65D5/74 , B65D5/70
摘要： PROBLEM TO BE SOLVED: To prevent an air reservoir from develop between a window film and a container internal film by a method wherein at a location corresponding with a through hole internal edge of the window film, a crushed part for which a packaging material and the window film are crushed together to tilt the surface of the window film, is formed. SOLUTION: A through hole 3 which is made on a packaging material 2, is covered by laminating a film 4 with a gas barrier property from the inside of a container, and in addition, a window film 5 which is larger than the size of the through hole 3 is arranged from the outside of the container. Then, a heat-sealing is done extending from the film 4 which is exposed on the through hole 3 to the surface of the packaging material 2 around the through hole, and a pouring port 6 is made on a superposed part of the window film 5 and the film 4. When the heat-sealing is done, the lower surface of a seal head is made larger than the diameter of the through hole 3, and a crushed part 16 wherein the surface of the window film 5 is tilted, is formed. By doing so, an air reservoir is prevented from developing between the window film 5 and the film 4, and the heat-sealing is properly performed.

9. 发明专利

JPH0885541A PAPER CONTAINER FOR LIQUID WITH EASY-TO-OPEN DRINK PORT 失效
公开(公告)号：JPH0885541A
公开(公告)日：1996-04-02
申请号：JP22338594
申请日：1994-09-19
申请人： TOPPAN PRINTING CO LTD
发明人： TAKADA MASAAKI , HIRAYAMA TAKAHISA
IPC分类号： B65D5/74 , B65D5/70
摘要： PURPOSE: To provide a paper container for liquid with an easy-to-open drink port which can be easily unsealed for use without damaging an appearance of the container. CONSTITUTION: In a paper container for liquid with a drink port made of a laminate material 10, a ring-like heat-seal lacquer layer 20 is formed on an outermost layer 12 face on an outer peripheral part of a circumference of a drink port 140 of the laminate material 10, while a sealing sheet 30 having an unsealing tab 31 is heat-fused to the heat-seal lacquer layer 20 to seal the drink port 140.

10. 发明专利

JPH02166091A APPARATUS FOR FILLING LIQUID CONTAINING SOLID 失效
公开(公告)号：JPH02166091A
公开(公告)日：1990-06-26
申请号：JP31794388
申请日：1988-12-15
申请人： TOPPAN PRINTING CO LTD
发明人： TAKADA MASAAKI , ADACHI TAKUYA , KAWAMURA YUJI
IPC分类号： B65B3/00 , B65B3/32 , B65B59/00 , B67C3/02
摘要： PURPOSE:To permit a completely aseptic filling and a filling in constant amount even in the case of the liquid containing solid by providing the piston sliding parts of a three-way valve, a weighing part and a filling part with steam barrier mechanisms. CONSTITUTION:The piston sliding parts of a three-way valve 20, a weighing part 30 and a filling part 40 are provided with steam-barrier mechanisms 38 and 48 to prevent the intrusion of contaminated external air through said sliding parts. In order to perform steam disinfection, the three-way valve 20 is first positioned to cause communication between a storing part 10 and the weighing part 30 and then repositioned to cause communication between the weighing part 30 and the filling part 40. For the disinfection of the weighing part 30, a piston 31 is moved downwardly to permit the passage of the steam and for the disinfection of the filling part 40, a piston 42 is moved upwardly to permit the passage of steam through a cylinder. Since the flow of the liq. to be filled is switched between the storing part 10, the weighing part 30 and the filling part 40 using the three-way valve 20, even in the case of the liq. contg. solid, there is no possibility of lodging the solid in valve parts and hence changing the amount of the filling liq.

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