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公开(公告)号:US5186407A
公开(公告)日:1993-02-16
申请号:US612147
申请日:1990-11-13
申请人: Noboru Kusafuka , Akira Yoshida , Susumu Tsuyuki , Tatsushi Seko , Yoshimitsu Tsutsui , Toshio Miki , Ryoji Mouri
发明人: Noboru Kusafuka , Akira Yoshida , Susumu Tsuyuki , Tatsushi Seko , Yoshimitsu Tsutsui , Toshio Miki , Ryoji Mouri
摘要: In a film processing line incorporating a transferring/receiving mechanism having a take-up unit, two pairs of cutters are movable in crosswise directions of a film, and narrow portions of the film at sides thereof are cut away by one pair of cutters. Chain clips catch the sides of the film and the other pair of cutters longitudinally divide the film into three parts. The side parts of the divided film are cut away by rotary cutters. The central part thereof is cut away by moving the other pair of cutters toward the center of the film. A portion of the film is thus transferred to and received by the chain clips.
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公开(公告)号:US5205504A
公开(公告)日:1993-04-27
申请号:US930561
申请日:1992-08-17
申请人: Noboru Kusafuka , Akira Yoshida , Susumu Tsuyuki , Tatsushi Seko , Yoshimitsu Tsutsui , Toshio Miki , Ryoji Mouri
发明人: Noboru Kusafuka , Akira Yoshida , Susumu Tsuyuki , Tatsushi Seko , Yoshimitsu Tsutsui , Toshio Miki , Ryoji Mouri
摘要: An auto-threading apparatus is disclosed. In a film processing line incorporating a transferring/receiving mechanism having a take-up unit, two pairs of cutters are moved by twos in crosswise directions of a film to cut away side narrow portions of the film by one pair of cutters. Chain clips catch the film ends to longitudinally divide the film into three parts by the other pair of cutters. The side portions of the 3-divided film are cut away by rotary cutters. The left central portion thereof is cut away by moving the other pair of cutters toward the center. The film is transferred to and received by the chain clips.
摘要翻译: 公开了一种自动穿线装置。 在包括具有卷取单元的转印/接收机构的胶片处理线中,两对切割器沿着薄膜的横向方向移动两个,以便通过一对切割器切割薄膜的一部分。 链夹抓住胶片末端,以纵向将胶片分成另一对刀具三部分。 3分割薄膜的侧面部分由旋切机切割。 通过将另一对刀具朝向中心移动而将其左中心部分切除。 该片转移到链夹上并由链夹接收。
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公开(公告)号:US5413475A
公开(公告)日:1995-05-09
申请号:US24311
申请日:1993-03-01
申请人: Yoshinori Murata , Yukio Goto , Yukio Tamura , Ryoji Mouri , Toshio Miki , Masaki Ishikawa
发明人: Yoshinori Murata , Yukio Goto , Yukio Tamura , Ryoji Mouri , Toshio Miki , Masaki Ishikawa
CPC分类号: B29C47/0825 , B29C47/50 , B29C47/60 , B29C47/786 , B29C47/822 , B29C47/825 , B29C47/0021 , B29C47/0023 , B29C47/82
摘要: In a serial two-stage extruder, the first-stage extruder has a screw including a feed screw section having a length within a range of 5 to 9 the major diameter thereof, a mixing screw section having a hexagonal cross section and a pitch of 1 to 3 times the major diameter thereof, and a metering screw section having a screw groove of an appropriate depth. The second-stage extruder includes an extruding screw and a barrel. The extruding screw has a screw groove of an appropriate depth and a dulmage formed at the tip end of the screw. The dulmage has a plurality of fins cooperating with fins of the barrel. Alteratively, in the second-stage extruder, the dulmage may have a plurality of axially spaced stages of fins. Configurations of the fins in each respective stage are identical but various characteristics of the fins vary from stage to stage. In this case, the barrel does not have fins.
摘要翻译: 在连续两级挤出机中,第一级挤出机具有螺杆,其包括长度在其长度为5至9的范围内的进料螺杆部分,具有六边形横截面和间距为1的混合螺杆部分 到其长度的3倍,以及具有适当深度的螺纹槽的计量螺杆部分。 第二级挤出机包括挤出螺杆和筒体。 挤压螺杆具有在螺杆的尖端处形成的适当深度的螺纹槽和凹陷。 具有与枪管的翅片配合的多个翅片。 换句话说,在第二级挤出机中,浸渍可以具有多个轴向隔开的翅片级。 每个阶段中翅片的构造是相同的,但翅片的各种特征在一个阶段到另一阶段是不同的。 在这种情况下,枪管不具有翅片。
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公开(公告)号:US5393213A
公开(公告)日:1995-02-28
申请号:US144041
申请日:1993-11-01
申请人: Yoshinori Murata , Yukio Goto , Yukio Tamura , Ryoji Mouri
发明人: Yoshinori Murata , Yukio Goto , Yukio Tamura , Ryoji Mouri
CPC分类号: B29C47/0825 , B29C47/50 , B29C47/60 , B29C47/786 , B29C47/822 , B29C47/825 , B29C47/0021 , B29C47/0023 , B29C47/82
摘要: In a serial two-stage extruder, the first-stage extruder has a screw including a feed screw section having a length within a range of 5 to 9 the major diameter thereof, a mixing screw section having a hexagonal cross section and a pitch of 1 to 3 times the major diameter thereof, and a metering screw section having a screw groove of an appropriate depth. The second-stage extruder includes an extruding screw and a barrel. The extruding screw has a screw groove of an appropriate depth and a dulmage formed at the tip end of the screw. The dulmage has a plurality of fins cooperating with fins of the barrel. Alteratively, in the second-stage extruder, the dulmage may have a plurality of axially spaced stages of fins. Configurations of the fins in each respective stage are identical but various characteristics of the fins vary from stage to stage. In this case, the barrel does not have fins.
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