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61. 发明专利

JPS60224533A MANUFACTURE OF BARRIERING THERMOPLASTIC PLASTIC TUBULAR VESSEL 失效
公开(公告)号：JPS60224533A
公开(公告)日：1985-11-08
申请号：JP5352285
申请日：1985-03-19
申请人： VERCON INC
发明人： BINSENTO II FUOOCHIYUNA , DONARUDO ENU MAKUROORIN
IPC分类号： B32B15/08 , B29C47/06 , B29C53/50 , B29C65/02 , B29C69/00 , B29D22/00 , B29K23/00 , B29K27/00 , B29K55/00 , B29L9/00 , B29L22/00

62. 发明专利

JPS6049577B2 失效
公开(公告)号：JPS6049577B2
公开(公告)日：1985-11-02
申请号：JP17281782
申请日：1982-09-30
申请人： RAITOMAN SHOJI KK
发明人： YOSHIDA MITSUO , YOKOYAMA YOSHIHIDE
IPC分类号： B29C65/00 , B29B15/00 , B29C53/00 , B29C53/48 , B29C53/50 , B29C53/52 , B29C53/80 , B29C65/48 , B29C69/00 , B29D23/00 , B29K21/00

63. 发明专利

JPS6035254B2 失效
公开(公告)号：JPS6035254B2
公开(公告)日：1985-08-13
申请号：JP15778580
申请日：1980-11-11
申请人： SHIRE JORUJU
发明人： SHIRE JORUJU
IPC分类号： B32B1/08 , B21C37/06 , B21C37/09 , B29C53/36 , B29C53/50 , B31C1/00 , B31F1/00 , B32B37/00

64. 发明专利

JPS59230721A CONTINUOUS MANUFACTURE OF HEAT INSULATED PIPE 失效
公开(公告)号：JPS59230721A
公开(公告)日：1984-12-25
申请号：JP10730483
申请日：1983-06-14
申请人： DAINICHI NIPPON CABLES LTD
发明人： MATSUTANI TSUTOMU , HIRAOKA YUKIROU
IPC分类号： B29C63/00 , B29C51/00 , B29C53/00 , B29C53/50 , B29C53/80 , B29C63/06 , B29C65/00 , B29D23/00 , B29C27/28
摘要： PURPOSE:To obtain a pipe covered with a foam layer having a desired expansion ratio and thickness by a method wherein a number of longitudinal notches are formed on one surface of a long-sized foam sheet and after wound on the circumference of a pipe vertically, a skin layer is extruded to the circumference to cover. CONSTITUTION:A number of V-shaped longitudinal notches 3 are formed on the top surface 2 of a thick belt-shaped foam sheet S1, put vertically on the surface of a running pipe P continuously and heated and fused on both end faces 9 and 9 of the sheet S1 with a heat fusing knife 8. Then, the sheet S1 is wound on the circumference of the pipe P with drawing dies 10 and the end faces thereof are fused. Subsequently, it is inserted into a cross head 11 of an extruder and an outer skin layer M is extruded to the outside of a foam layer S. Thus, a desired pipe covered with a foam layer is obtained.

65. 发明专利

JPS5962132A Method and apparatus for producing rubber tube 失效
标题翻译：生产橡胶管的方法和装置
公开(公告)号：JPS5962132A
公开(公告)日：1984-04-09
申请号：JP17281782
申请日：1982-09-30
申请人： Raitoman Shoji Kk
发明人： YOSHIDA MITSUO , YOKOYAMA YOSHIHIDE
IPC分类号： B29C65/00 , B29B15/00 , B29C53/00 , B29C53/48 , B29C53/50 , B29C53/52 , B29C53/80 , B29C65/48 , B29C69/00 , B29D23/00 , B29K21/00
CPC分类号： B29D23/001 , B29C53/48 , B29C65/48 , B29C65/482 , B29C65/7841 , B29C65/7894 , B29C66/1122 , B29C66/4322 , B29C66/49 , B29C66/71 , B29C66/81465 , B29C66/81469 , B29C66/83413 , B29K2021/00
摘要： PURPOSE:To obtain a rubber tube having a comparatively low tensile stress without pressing human skin of bare rubber band for underwears by a method in which a belt-like rubber sheet dried after coating an adesive on the end portions of its both selvages is continuously run, and both end portions coated with an adhesive of the rubber sheet are raked and bonded with each other by pressing. CONSTITUTION:An adhesive is coated on both end portions of the selvages of a blet-like rubber sheet A and dried until a tack-free state (or the tackiness of the surface is lost) is reached. The rubber sheet A is continuously run, during which period both end portions of the rubber sheet A are raked together and folded by using rotators 2 and 2' and a guide 1 to set up a given folding size in manner that the guide 1 is embraced from both sides. The faced end portions coated with an adhesive of both selvages of the rubber sheet A are pressed and bonded with each other by a press roll 3 to obtain an objective tube.
摘要翻译：目的：为了获得具有较低拉伸应力的橡胶管，而不用通过在其两个边缘的端部上涂覆一层粘合剂之后干燥的带状橡胶片连续运行的方法来压制内衣的裸露橡胶带的人皮肤并且涂覆有橡胶片的粘合剂的两个端部通过压制相互粘合。构成：将粘合剂涂布在小片状橡胶片A的边缘的两端部，并干燥直到达到无粘性状态（或表面的粘性）。橡胶片A连续运行，在此期间，橡胶片A的两个端部通过使用转子2和2'以及引导件1进行倾斜并折叠，以使导向器1被包围的方式设定给定的折叠尺寸从双方。涂覆有橡胶片A的两个边缘的粘合剂的面端部通过压辊3彼此压合并接合以获得物镜管。

66. 发明专利

JPS5955723A Method and device for molding cylinder with specified length made of plastics 失效
标题翻译：用于塑造具有指定长度的塑料的缸体的方法和装置
公开(公告)号：JPS5955723A
公开(公告)日：1984-03-30
申请号：JP16724582
申请日：1982-09-25
申请人： Nippo Kk
发明人： UCHIDA TAKEHIKO , YABUUCHI HIDEAKI , FURUKAWA YASUMITSU
IPC分类号： B29C65/00 , B26F1/12 , B29C53/00 , B29C53/48 , B29C53/50 , B29C53/80 , B29D23/00
CPC分类号： B29C53/48
摘要： PURPOSE:To enable to separate a long cylinder into a specified length after molding easily and to contrive an improvement in continuous molding efficiency of the cylinder, by feeding a plastic sheet to a cylinder molding device by providing separable slits on the sheet in a widthward direction of the sheet at specified intervals. CONSTITUTION:Cylinders are molded continuously by providing slits 2 on the thermoplastic sheet S at intervals corresponding to the desirable length (l) of the cylinder by a slitting device 1 and joining together thermally further lines of the sheet S overlapped each other after supply of the sheet S to a cylinder molding device 3 at a fixed speed. A long cylinder can be separated easily into cylinders length of each of which is (l) by applying simply a little force to a remaining part of the slits 2. As the cylinder is fed to a bottoming process immediately after its separation, the whole process from molding through cutting-off to bottoming is completed during a chain of belt production, the cylinder is prevented reliably from deforming and operation efficiency and accuracy can be improved.
摘要翻译：目的：为了能够容易地成型后将长圆筒分离成规定长度，并且通过在片材上沿宽度方向提供可分离的狭缝，将塑料片馈送到圆筒成型装置，从而提高圆筒的连续成型效率以规定的间隔。构成：通过切割装置1在气缸的相应长度（l）的间隔处，在热塑性片材S上设置狭缝2，连续地模制气缸，并且在提供片材S以固定速度连接到圆筒成型装置3。通过对狭缝2的剩余部分施加简单的一点力，可以将长圆柱体容易地分离成各自的气缸长度（l）。随着气缸在分离之后立即进入底部过程，整个过程在制造链条的过程中，从成型到切割到底部完成，可靠地防止圆筒变形，并且可以提高操作效率和精度。

67. 发明专利

JPS58131034A METHOD AND DEVICE FOR MOLDING FLAT WEB INTO TUBE 失效
公开(公告)号：JPS58131034A
公开(公告)日：1983-08-04
申请号：JP20218382
申请日：1982-11-19
申请人： HOECHST AG
发明人： KURAUSU HAIZE , KURAUSU ANDORE
IPC分类号： B29C65/00 , A22C13/00 , B29C53/00 , B29C53/38 , B29C53/50 , B29C53/52 , B29C53/80 , B29D23/00 , B31F1/00 , B31F5/06

68. 发明专利

JPS5859065A MANUFACTURE OF LAMINATE PIPE 失效
公开(公告)号：JPS5859065A
公开(公告)日：1983-04-07
申请号：JP15717081
申请日：1981-10-01
申请人： SUMITOMO ELECTRIC INDUSTRIES
发明人： SUZUKI FUMIO , SHIMADA MAKOTO
IPC分类号： B29C55/00 , B29C53/50 , B29C65/00 , B29C65/10 , B29C65/40 , B29C65/48 , B29C65/78
摘要： PURPOSE:To obtain a subject pipe in which an overlapping part is completely adhered, by a method wherein, after a laminate tape, in which an adhering agent is laminated on a metal tape, is formed in the shape of a pipe, compressing bodies, to which magnetic properties are provided, are mounted to the inside and the outside of an overlapping part, and the overlapping part is compressed by a magnetic force for adhering. CONSTITUTION:In case a pipe, consisting of a tape in which an adhering agent is laminated on a metal tape, is manufactured, after a laminate tape 1 is conveyed to a forming dice 8 or a roll to form it in the shape of a pipe, an overlapping part 11 is heated by a heating device 9. A compressing body, making contact with the inside of the overlapping part 11 of a preliminarily-forming pipe 10, and a compressing body, contacting the outside thereof, are located to a position where to follow a process to heat the overlapping part by hot blast, magnetic properties are provided to either or both of the compressing bodies, and a compressing force exerted by a magnetic force is exercised on the overlapping part 11 to adhere the part 11. For example, a magnetic compressing body 12 such as iron is located to the inside and a magnet roll 13 to the outside, and the compressing body 12 is pulled by a magnetic force to compress and adhere the overlapping part.

69. 发明专利

JPS57178820A METHOD OF HIGH-FREQUENCY INDUCTION WELDING OF ETHYLENE TETRAFLUORIDE RESIN 失效
公开(公告)号：JPS57178820A
公开(公告)日：1982-11-04
申请号：JP6602581
申请日：1981-04-30
申请人： WASHIDA AKIRA
发明人： WASHIDA AKIRA
IPC分类号： B29C53/00 , B29C53/50 , B29C65/00 , B29C65/02 , B29C65/36
摘要： PURPOSE:To perform quickly and readily the welding of ethylene tetrafluoride resin, by rendering the ethylene tetrachloride resin electrically conductive using a filler, and inducing an induction current in the resin to allow it to heat. CONSTITUTION:A sheet 1 of ethylene tetrafluoride resin rendered electrically conductive using a filler can be rolled into a pipe by joining the opposite ends. When a high frequency-electric current is passed via an induction heating coil 4 from a high frequency current source, and the sheet 1 is moved in a direction of an arrow A, then the sheet 1 is heated by the induction current, and the sheet is formed into a pipe 8 by welding at a welding point 7. As a filler is mentioned powder of stainless steel, powder or flakes of copper, powder of iron oxide.

70. 发明专利

JPS56130339A METHOD OF MOLDING SHAPE MATERIAL 失效
公开(公告)号：JPS56130339A
公开(公告)日：1981-10-13
申请号：JP15778580
申请日：1980-11-11
申请人： SHIRE JIYORUJIYU
发明人： SHIRE JIYORUJIYU
IPC分类号： B32B1/08 , B21C37/06 , B21C37/09 , B29C53/36 , B29C53/50 , B31C1/00 , B31F1/00 , B32B37/00

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