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1. 发明授权

US5051481A Low-temperature heat-shrinkable film 失效
标题翻译：低温热收缩膜
公开(公告)号：US5051481A
公开(公告)日：1991-09-24
申请号：US378873
申请日：1989-07-12
申请人： Toshio Taka , Takuo Okubo , Keiitsu Kobayashi , Takehiko Asano , Yoshio Kawasaki , Kiyotaka Osanai
发明人： Toshio Taka , Takuo Okubo , Keiitsu Kobayashi , Takehiko Asano , Yoshio Kawasaki , Kiyotaka Osanai
IPC分类号： B29C55/28 , B29C61/00 , B29C61/06 , B29K23/00 , B29K105/02 , B29L7/00 , C08J5/18 , C08L23/08 , C08L23/14 , C08L23/16
CPC分类号： B29C61/003 , C08L23/0815 , C08L23/14 , B29K2023/06 , B29K2023/12
摘要： A low-temperature heat-shrinkable film having a haze value not larger than 8%, a heat shrinkability in the machine direction at a temperature of 90.degree. C. of at least 30%, and a shrinkage stress of at least 300 g/mm.sup.2, is made from a composition comprising (a) a linear ethylene polymer containing short-chain branches and having a density not larger than 0.940 g/cm.sup.2 and (b) an ethylene/propylene random copolymer containing 3.5 to 10% by weigh of units derived from ethylene, wherein the proportion of the ethylene/propylene random copolymer in the composition is 15 to 50% by weight.

2. 发明授权

US4799353A Method for piecing rovings and exchange roving bobbins in a ring spinning frame and working machine for carrying out this method 失效
标题翻译：在环锭纺纱机和工作机上进行粗纱和交换粗纱筒的方法
公开(公告)号：US4799353A
公开(公告)日：1989-01-24
申请号：US89604
申请日：1987-08-25
申请人： Yoshio Kawasaki , Tatutake Horibe , Kenji Sasaki , Kazuo Yamada
发明人： Yoshio Kawasaki , Tatutake Horibe , Kenji Sasaki , Kazuo Yamada
IPC分类号： D01H9/04 , B65H67/02 , B65H67/04 , D01H9/00 , D01H9/18 , D01H9/10 , D01H15/00
CPC分类号： D01H9/005
摘要： A method and apparatus for piecing rovings introduced from almost exhausted roving bobbins suspended by two rows of bobbin hangers mounted on a creel of a conventional ring spinning frame provided with a roving bobbin supply rail disposed in front of the creel, with rovings introduced from full packaged roving bobbins previously carried to the respective supply positions of the supply rail, said for exchanging the almost exhausted roving bobbins for the full packaged roving bobbins. A piecing rovings operation is carried out for each pair of almost exhausted roving bobbins suspended by a front row bobbin hanger and a back row bobbin hanger of the creel, facing each other, together with two corresponding adjacent full packaged roving bobbins of the supply rail, respectively. A roving bobbin exchanging operation is carried out for each pair of almost exhausted roving bobbins having completed the roving piecing operation for corresponding full packaged roving bobbins of the supply rail having completed the roving piecing operation. The roving bobbin exchanging operation and the roving piecing operation are performed in parallel and at the same time.
摘要翻译：一种用于接合粗纱的方法和装置，其由安装在常规环锭纺纱机的纱架上的两排筒管架悬挂的粗纱粗纱筒引入，所述纱线架设置有设置在纱架前方的粗纱筒供应导轨，粗纱从全包装之前运送到供应轨道的相应供应位置的粗纱线轴，用于交换用于完全包装的粗纱线轴的几乎耗尽的粗纱线轴。对于由架轴架的前排筒管架和后排筒管架悬挂的每对近乎耗尽的粗纱线筒与供应轨道的两个相应的相邻的完整包装的粗纱线筒相对地彼此相对地进行接头粗纱操作，分别。对于已经完成了粗纱接头操作的已经完成了供给导轨的相应的完全包装的粗纱线筒的完成了粗纱接合操作的每对几乎耗尽的粗纱线筒，进行粗纱筒交换操作。粗纱管交换操作和粗纱接头操作是并行和同时进行的。

3. 发明授权

US5097943A Bobbin transfer appartaus in spinning processes 失效
标题翻译：纺纱工艺中的梭芯转运公司
公开(公告)号：US5097943A
公开(公告)日：1992-03-24
申请号：US565193
申请日：1990-08-08
申请人： Yoshio Kawasaki , Tatsutake Horibe
发明人： Yoshio Kawasaki , Tatsutake Horibe
IPC分类号： B65G19/02 , D01H9/18
CPC分类号： D01H9/187 , B65G19/02
摘要： An apparatus transfers bobbins mounted on peg trays by way of an endless transmission belt trained about and driven by guide pulleys in a required passage. The apparatus comprises two elongated guides slidably contacting the peg trays and elastically embracing the peg trays between the elongated guides and the endless transmission belt. The endless transmission belt and the two elongated guides are twisted at required positions to twist a passageway of the peg trays formed by the transmission belt and the elongated guides. Therefore, the bobbins are able to pass through their passageway without interfering with each other.
摘要翻译：一种装置通过在所需通道中由导向滑轮训练和驱动的环形传动带来传送安装在钉板上的筒管。该装置包括两个细长的引导件，其可滑动地接触钉板并弹性地包围细长引导件和环形传动带之间的钉托盘。无端传动带和两个细长的引导件在所需的位置被扭转，以扭转由传动带和细长引导件形成的钉板的通道。因此，线轴能够通过它们的通道而不会相互干扰。

4. 发明授权

US5092116A Bobbin transfer apparatus for spinning machines 失效
标题翻译：用于纺丝机的BOBBIN传送装置
公开(公告)号：US5092116A
公开(公告)日：1992-03-03
申请号：US553633
申请日：1990-07-18
申请人： Yoshio Kawasaki , Tatsutake Horibe
发明人： Yoshio Kawasaki , Tatsutake Horibe
IPC分类号： B65H67/06 , D01H9/18
CPC分类号： D01H9/187
摘要： Apparatus for transferring empty and full bobbins to and from a plurality of juxtaposed spinning machines makes use of peg trays each having a peg engageable with a bobbin. The apparatus includes stationary bobbin transfer devices arranged on both sides of each spinning machine, and full bobbin and empty bobbin transfer conveyers both supported by a ceiling to intersect with the longitudinal direction of each spinning machine, above end portion of the stationary bobbin transfer devices thereof. The apparatus further includes a movable bobbin transfer device with an endless belt and linear guide members cooperating with the belt for resiliently engaging with each peg tray. The movable bobbin transfer device is arranged so as to be movable along the conveyers to receive empty bobbins from the empty bobbin transfer conveyer and deliver full bobbins to the full bobbins transfer conveyers. The movable bobbin transfer device has a lower end portion pivotally connected on both sides with respective one ends of bobbin transfer bridges which are rotatable so that their free end portions can be coupled to the stationary bobbin transfer device of a selected spinning machine.

5. 发明授权

US4841720A Roving bobbin exchanging method and apparatus for carrying out roving bobbin exchanging method 失效
标题翻译：粗纱管更换方法和装置，用于进行粗纱管更换方法
公开(公告)号：US4841720A
公开(公告)日：1989-06-27
申请号：US273348
申请日：1988-11-18
申请人： Yoshio Kawasaki , Tatutake Horibe , Kenji Sasaki , Kazuo Yamada
发明人： Yoshio Kawasaki , Tatutake Horibe , Kenji Sasaki , Kazuo Yamada
IPC分类号： D01H9/04 , B65H67/02 , D01H9/00
CPC分类号： D01H9/005
摘要： A method and apparatus for exchanging exhausted roving bobbins for full packaged roving bobbins applied to a conventional ring spinning frame provided with at least one roving supply rail arranged at a position in front of the spinning frame, at each side thereof, wherein a unit operation for exchanging exhausted roving bobbins suspended by front and back bobbin hangers, facing each other on a creel, for full packaged roving bobbins previously carried to the predetermined supply positions thereof on this supply rail, is carried out stepwisely from one side to the other side of the spinning frame along the creel, with regard to each pair of front and back bobbin hangers on the creel to which such a unit operation is to be applied, by utilizing only two pegs for temporarily supporting roving bobbins capable of changing the axial distance thereof between an axial distance (b) between the front and back bobbin hangers, facing each other on the creel, and an axial distance (a) between two adjacent bobbin hangers on the supply rail.
摘要翻译：一种用于全套包装的粗纱线筒的排出粗纱线筒的方法和装置，其应用于常规的环锭纺纱机，其中设置有至少一个设在纺纱机前面的位置的粗纱供应导轨，将预先承载到其供电轨上的预定供给位置的完整包装的粗纱线筒的前后筒管架悬挂的排出的粗纱线筒交替地从第一侧向另一侧围绕架轴架的纺纱机架，关于要施加这种单元操作的筒子架上的每对前后筒管架，仅利用两个用于临时支撑的能够改变其间的轴向距离的粗纱筒管在前架轴架和后线筒架之间的轴向距离（b），在架轴上彼此面对，并且两个a之间的轴向距离（a）电源导轨上的下一个线轴架。

6. 发明授权

US5011000A Bobbin carrier in spinning machine 失效
标题翻译：梭纺纱机在纺纱机
公开(公告)号：US5011000A
公开(公告)日：1991-04-30
申请号：US368023
申请日：1989-06-19
申请人： Yoshio Kawasaki , Tatsutake Horibe , Takayuki Morita , Haruyoshi Nakamura , Kengo Ohashi , Tsutomu Miyazaki
发明人： Yoshio Kawasaki , Tatsutake Horibe , Takayuki Morita , Haruyoshi Nakamura , Kengo Ohashi , Tsutomu Miyazaki
IPC分类号： B65H67/06 , D01H9/18
CPC分类号： D01H9/187
摘要： A bobbin carrier in a spinning machine for carrying out full-bobbins from one of a pair of carriers and carrying in empty bobbins to the other of the carriers through peg trays by a full-bobbins-carrying conveyor and an empty-bobbin-carrying conveyor to a plurality of spinning machines arranged in parallel with one another. An endless belt is provided over both of the carriers and the full-bobbins-carrying conveyor and the empty-bobbin-carrying conveyor, and pulleys guide the belt, further a motor is operatively connected to the belt to drive the belt. A pair of linear guiding members are arranged so as to extend along the belt and gasp pegs of peg trays. The belt carries the peg trays with grasping the trays elastically with pressure in cooperation with the guiding members. A full-bobbin-introducing portion is provided in the full-bobbin-carrying conveyor and allows giving and receiving of the peg trays from the belt to the full-bobbin-carrying conveyor. An empty-bobbin-discharging portion is provided in the empty-bobbin-carrying conveyor and allows giving and receiving of the peg trays from the empty-bobbin-carrying conveyor to the belt.

7. 发明授权

US4987645A Automatic piecing of overlapped leading and trailing ends of slivers in a textile machine 失效
标题翻译：在纺织机器中自动拼接横条的重叠前后端
公开(公告)号：US4987645A
公开(公告)日：1991-01-29
申请号：US408732
申请日：1990-09-18
申请人： Yoshio Kawasaki , Yoshiaki Kishita , Tatsutake Horibe , Masakatsu Fujii , Keiji Onoue
发明人： Yoshio Kawasaki , Yoshiaki Kishita , Tatsutake Horibe , Masakatsu Fujii , Keiji Onoue
IPC分类号： D01H15/00 , D01H9/00 , D01H15/013
CPC分类号： D01H9/008 , D01H15/013
摘要： A first sliver in an exhaust can (2F) is introduced and held in a recess (38a) of a sliver piecing unit (38) while gripped by a sliver gripper (34). The first sliver is severed by the displacement of the gripper (34) away from the recess (38a) so that a trailing end of the first sliver is formed in the recess (38a). Next, a second sliver in a reserve can (2B) is introduced and held in the recess (38a) in the same way as for the first sliver and a leading end of thereof is formed in the recess (38a) so that the sliver ends overlap each other. The piecing operation is carried out on the overlapped sliver ends in a known manner.

8. 发明授权

US4819302A Swingingly movable clearer mechanism suspended from a draft roller 失效
标题翻译：摆动式清洁机构从牵伸辊悬挂
公开(公告)号：US4819302A
公开(公告)日：1989-04-11
申请号：US158588
申请日：1988-02-22
申请人： Tatemi Fukuda , Yoshio Kawasaki , Masao Wakai , Kenji Negishi , Isao Ono , Isao Arita
发明人： Tatemi Fukuda , Yoshio Kawasaki , Masao Wakai , Kenji Negishi , Isao Ono , Isao Arita
IPC分类号： D01H5/62
CPC分类号： D01H5/62
摘要： A clearer mechanism for a draft roller, a clearer holder supporting a clearer member therein, and a suspensory member suspended from the draft roller and detachably supporting the clearer holder such that the clearer member is held against a working periphery of the draft roller. The mechanism further includes an actuating member or a restraining member projecting from either of the clearer holder and the suspensory member for displacing the actuating member or the restraining member to thereby reciprocally move the clearer holder along the working periphery of the draft roller.
摘要翻译：用于牵伸辊的清洁机构，在其中支撑清洁部件的清洁器支架和悬挂在牵伸辊上的悬挂件，并且可拆卸地支撑清纱器保持器，使得清洁件保持在牵伸辊的工作周边。该机构还包括致动构件或限制构件，其从清洁器保持器和悬挂构件中的任一个突出，用于使致动构件或限制构件移位，从而沿着牵伸辊的工作周边往复移动清仓器。

9. 发明授权

US4785507A Clearer device for bottom draft roller 失效
标题翻译：底部牵引辊更清洁的装置
公开(公告)号：US4785507A
公开(公告)日：1988-11-22
申请号：US76075
申请日：1987-07-21
申请人： Tsutomu Miyazaki , Yoshio Kawasaki , Kenji Negishi , Masao Wakai , Isao Ono , Isao Arita
发明人： Tsutomu Miyazaki , Yoshio Kawasaki , Kenji Negishi , Masao Wakai , Isao Ono , Isao Arita
IPC分类号： D01H5/62
CPC分类号： D01H5/62
摘要： A retainer frame supportiing pat type clearer members is arranged in opposed relation to a draft roller. The retainer frame is inserted at both longitudinal end portions thereof into insert grooves of supporting brackets mounted on roller stands or draft roller bearing members placed on the roller stands. The retainer frame is formed by folding a metal plate. Each of the clearer members is formed with stopper lugs at both side edges thereof. With this arrangement, each clearer member may be easily installed into the retainer frame, and a uniform projection of the clearer member from the retainer frame may be maintained.
摘要翻译：支撑轻型清洁构件的保持架布置成与牵伸辊相对。保持框架在其两个纵向端部处插入到安装在辊架上的支撑托架的插入槽或放置在辊架上的牵引辊轴承构件上。保持框架通过折叠金属板而形成。每个更清洁的构件在其两个侧边缘处形成有止动器凸耳。通过这种布置，可以将每个更清洁的构件容易地安装到保持框架中，并且可以保持清洁构件与定位框架的均匀突出。

10. 发明授权

US4473997A Method and apparatus for switching roving bobbins in a spinning frame 失效
标题翻译：用于在纺纱机中切换粗纱线轴的方法和装置
公开(公告)号：US4473997A
公开(公告)日：1984-10-02
申请号：US489703
申请日：1983-04-29
申请人： Yoshio Kawasaki , Tatsutake Horibe , Kunio Shinkai , Kanehiro Ito , Kazuo Yamada
发明人： Yoshio Kawasaki , Tatsutake Horibe , Kunio Shinkai , Kanehiro Ito , Kazuo Yamada
IPC分类号： D01H9/00 , D01H9/18
CPC分类号： D01H9/005
摘要： A method and apparatus for switching the relative position between roving bobbins held by bobbin hangers of a front row and the roving bobbins held by the rear row in a spinning frame. The roving bobbin exchange operation is carried out as successive unit operations from one end-side of the spinning frame to the other end-side thereof. In each unit operation, first the axial distance between a bobbin hanger of the front row and a bobbin hanger of the rear row, which are positioned adjacently in the lengthwise direction of the spinning frame, is reduced to a predetermined distance, then the relative position of those two bobbin hangers is reversely changed while maintaining the reduced axial distance. Thereafter, the axial distance between those two bobbin hangers is returned to the initial condition for carrying out the spinning operation. The roving bobbin exchange operation can be carried out during the normal spinning operation, when the roving bobbins held by either one of the bobbin hangers of the front row and the rear row become substantially exhausted.
摘要翻译：一种方法和装置，用于切换由前排的筒管悬挂器保持的粗纱筒与由后排保持的纺纱筒之间的相对位置。作为从纺纱机的一端侧到另一端侧的连续单元运转，进行粗纱筒交换动作。在每个单元操作中，首先将沿着纺纱机的长度方向定位的前排的线轴架和后排的绕线架之间的轴向距离减小到预定距离，然后相对位置这两个绕线筒吊架在保持减小的轴向距离的同时反向变化。此后，将两个绕线筒吊架之间的轴向距离恢复到用于进行纺纱操作的初始状态。当正常纺丝操作期间，当由前排和后排中的任何一个筒管悬挂器保持的粗纱线筒基本上被耗尽时，可以进行粗纱筒更换操作。

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