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1. 发明专利

JP2001072288A WINDING SHAFT LOADING METHOD USING WEB WOUND BODY CONTINUOUS MANUFACTURING MACHINE AND WINDING SHAFT LOADING DEVICE IN WEB WOUND BODY CONTINUOUS MANUFACTURING MACHINE 失效
公开(公告)号：JP2001072288A
公开(公告)日：2001-03-21
申请号：JP25371299
申请日：1999-09-08
申请人： ISHIZU SEISAKUSHO CO LTD
发明人： ISHIZU NOBORU
IPC分类号： B65H18/06 , B65H18/20 , B65H19/26 , B65H19/30
摘要： PROBLEM TO BE SOLVED: To provide a winding shaft loading method and device capable of positively embodying nonstop operation by preventing web breakage during winding shaft loading. SOLUTION: A winding shaft U is brought into contact to a traveling continuous web without frictional resistance by using a web wound body continuous manufacturing machine sequentially performing nonstop winding of the continuous web, rotating the winding shaft U in advance at a position immediately in front of a winding shaft loading part 42 until a peripheral velocity of the winding shaft U is substantially the same velocity as a traveling velocity of the continuous web, loading the winding shaft U onto the winding shaft loading part 42 while maintaining the rotating state, and bringing the winding shaft U into contact with the continuous web while maintaining the rotating state of substantially the same velocity as the traveling velocity of the continuous web.

2. 发明专利

JP2001058745A CONTINUOUSLY MANUFACTURING METHOD FOR WEB ROLL FOR CORELESS ROLL PAPER AND ITS MANUFACTURING MACHINE 失效
公开(公告)号：JP2001058745A
公开(公告)日：2001-03-06
申请号：JP21011199
申请日：1999-07-26
申请人： ISHIZU SEISAKUSHO CO LTD
发明人： ISHIZU NOBORU
IPC分类号： B65H18/20 , B65H18/28 , B65H19/22 , B65H19/30
摘要： PROBLEM TO BE SOLVED: To continuously manufacture a web roll for coreless roll paper by introducing such a structure that a certain quantity of liquid can be adhered certainly to the web end at the start of winding even under the non-stop operation. SOLUTION: When a web roll for coreless roll paper is to be manufactured in non-stop operation, a winding shaft U in rotation is moved in a length range from a specified position upstream of a web winding part 20 to the web winding part 20, and on the way of movement, the continuous web is wound on the winding shaft U while liquid is adhered to its periphery for a minor length at the web forefront, and then the winding shaft U is moved to the web winding part 20, and thereby liquid adhesion to the web end at the start of winding is achieved easily and uniformly.

3. 发明专利

JP2003160203A DRAINING BAG 审中-公开
公开(公告)号：JP2003160203A
公开(公告)日：2003-06-03
申请号：JP2001362346
申请日：2001-11-28
申请人： ISHIZU SEISAKUSHO CO LTD
发明人： ISHIZU NOBORU , ONO MANAMI
IPC分类号： E03C1/26 , B65D33/28 , B65F1/00 , B65F1/14
摘要： PROBLEM TO BE SOLVED: To solve problems that a bag opening edge part of a conventional draining bag cannot be stably locked on a garbage receiving basket upper end peripheral part and that one having an elastic string at the bag opening edge part cannot be kept in a flat state since the bag opening edge part in a natural state is reduced in diameter by the elastic string. SOLUTION: In this draining bag, the bag opening edge part 16 is folded and set outside the garbage receiving basket upper end peripheral part 31 with a lower part of a bag body 1 contained inside a garbage receiving basket 3. The elastic string 2 is fixed inside the bag opening edge part 16 in a non- stretched state without shrinking so that a folded part 17 of the bag opening edge part 16 can be elastically tied to outer surface of the garbage receiving basket upper end peripheral part 31 by folding the bag opening edge part 16 outside the garbage receiving basket upper end peripheral part 31. Thereby, the bag opening edge part 16 can be tied to the garbage receiving basket upper end peripheral part by the elastic string 2 and the bag body 1 can be kept in a flatly expanding state is a natural state. COPYRIGHT: (C)2003,JPO

4. 发明专利

JP2000271037A TOILET PAPER LAMINATED PRODUCT FOR PAPER HOLDER 失效
公开(公告)号：JP2000271037A
公开(公告)日：2000-10-03
申请号：JP8285099
申请日：1999-03-26
申请人： ISHIZU SEISAKUSHO CO LTD
发明人： ISHIZU NOBORU
IPC分类号： A47K10/16
摘要： PROBLEM TO BE SOLVED: To surely take out one set of paper one by one, to prevent the increase of the suspending length of next paper from a paper take-out port and to prevent each sheet of paper of drawn laminated paper from being separated unexpectedly. SOLUTION: In this toilet paper laminated product for a paper holder, folded papers 2 obtained by two-folding the laminated paper obtained by laminating many sheets of single-sheet paper in the shaped of V and then folding it in three in the shape of Z by folding lines orthogonal to a V-folding line are laminated by the prescribed number of sets and the papers 2 are folded in a state where at least one end edge 23a of the respective Z-folded pieces 22, 23 is protruded by a prescribed short length from the center of a length in the direction of V-folding line in the paper 2. Thus, each single sheet paper of the two-folded laminated paper 3 taken-out from the paper holder becomes difficult to separate.

5. 发明专利

JP2001017344A TAIL SEALING STRUCTURE OF ROLL PAPER 失效
公开(公告)号：JP2001017344A
公开(公告)日：2001-01-23
申请号：JP19381799
申请日：1999-07-08
申请人： ISHIZU SEISAKUSHO CO LTD
发明人： ISHIZU NOBORU
IPC分类号： A47K10/16
摘要： PROBLEM TO BE SOLVED: To provide a tail seal structure of roll paper designed to make the appearance of the tail part 2 good, to facilitate the searching out of the tail part and to allow the easy and sure peeling of the tail part at the time of start of using the roll paper. SOLUTION: A web of the tail part 2 of the roll paper 1 is turned back to an inner side and the roll-facing surface of an inner folded piece 3 is adhered to a roll outside surface la, by which the web of the tail part 2 is made double and the tail part is thereby provided with a shape retaining property. Even if the web of the inner folding piece 3 is held strongly adhered to the roll outside surface 1a, a longitudinal tear hardly occurs on the tail part 2 side at the time of peeling of an adhesive part 5.

6. 发明专利

JP2000291697A CLUTCH-CUM-BRAKE DEVICE 失效
公开(公告)号：JP2000291697A
公开(公告)日：2000-10-20
申请号：JP9451899
申请日：1999-04-01
申请人： ISHIZU SEISAKUSHO CO LTD
发明人： ISHIZU NOBORU , SASAKI TERUO
IPC分类号： F16D49/00 , F16D67/02
摘要： PROBLEM TO BE SOLVED: To provide a clutch-cum-brake device having both of a function of a clutch and that of a brake, and capable of being manufactured at low cost and simplifying its maintenance. SOLUTION: A clutch-cum-brake device comprises a driving drum 2 continuously rotated by a motor 21, a power transmission wheel 3 capable of contacting and separating with respect to the driving drum 2 and transmitting the power from the driving drum 2 to a driven device 7 side in contact with the driving drum 2, a brake disc 5 mounted at an opposite side of the driving drum 2 through sandwiching the power transmission wheel 3, and a displacement operating unit 6 selectively contacting the power transmission wheel 3 with the driving drum 2 or the brake disc 5, and the single power transmission wheel 3 is used as both of the clutch device and the brake device.

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