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51. 发明授权

US4759247A Rotary dies with adjustable cutter force 失效
标题翻译：具有可调切割力的旋转模具
公开(公告)号：US4759247A
公开(公告)日：1988-07-26
申请号：US112228
申请日：1987-10-22
申请人： Jerry L. Bell , William C. Bollinger
发明人： Jerry L. Bell , William C. Bollinger
IPC分类号： B26F1/44 , B26D7/26 , B26F1/38 , B26D1/62
CPC分类号： B26D7/265 , B26D7/2628 , B26F1/384 , Y10T83/4833 , Y10T83/4838 , Y10T83/7855 , Y10T83/9471
摘要： Coacting die cylinders with one cylinder having a cutting blade and the other cylinder an anvil surface which when rotating cooperate to cut a blank from a web of low density material. The blade and the anvil surface are tapered in opposite axial directions so that the clearance between them can be readily varied and adjusted by moving the cylinders axially relative to each other. Preferably, the cylinders each have a pair of cylindrical bearers which are in contact and rolling engagement with each other when the cylinders are operating to cut a web of material. The die cylinders are journaled in bearing assemblies carried by the cylinders and removably received in the stand to facilitate easy removal and installation of the die cylinders when desired.

52. 发明授权

US4500271A Underwater pelletizer with adjustable blade assembly 失效
标题翻译：水下造粒机具有可调节叶片组件
公开(公告)号：US4500271A
公开(公告)日：1985-02-19
申请号：US558470
申请日：1983-12-06
申请人： Donald W. Smith
发明人： Donald W. Smith
IPC分类号： B29B9/06 , B29C17/14 , B29F3/00
CPC分类号： B29B9/065 , Y10T83/9471
摘要： A manually adjustable blade assembly for an underwater pelletizer to enable radial adjustment and axial adjustment as well as maintaining parallelism of the blade assembly to the die cutting surface through the use of a shaft bearing support for the driven cutter blade assembly which enables accurate and positive adjustment of the rotating cutter blade assembly in relation to the cutting surface of a die in an underwater pelletizer. The shaft bearing support includes a screw-threaded adjustable bearing housing threaded into a bearing support plate having a base provided with vertical adjustment capability and lateral horizontal adjustment capability thereby enabling accurate axial adjustment of the cutting blade as well as radial adjustment and maintenance of parallelism between the cutting edges of the blades and the cutting surface of the die in an underwater pelletizer in a manner which maintains the cost at a minimum and provides a relatively uncomplicated structure to facilitate replacement of parts with the manual adjustment providing for longer blade life and flexibility for pelletizing various polymers.
摘要翻译：一种用于水下造粒机的可手动调节的叶片组件，其能够进行径向调节和轴向调节，以及通过使用用于驱动切割刀片组件的轴承支撑件来保持叶片组件与模切面的平行度，从而能够进行准确和正确的调整相对于水下造粒机中的模具的切割表面的旋转刀片组件。轴承支撑件包括螺纹连接到轴承支撑板中的螺纹可调节轴承壳体，该轴承支撑板具有垂直调节能力和横向水平调节能力的底座，从而能够精确地对切割刀片进行轴向调节，以及径向调节和维持叶片的切割边缘和水下造粒机中的模具的切割表面，其方式是将成本维持在最低限度，并提供相对简单的结构，以便通过手动调整来更换部件，从而提供更长的刀片寿命和灵活性造粒各种聚合物。

53. 发明授权

US4428265A Tape slitter axial loading system 失效
标题翻译：磁带分切机轴向加载系统
公开(公告)号：US4428265A
公开(公告)日：1984-01-31
申请号：US313760
申请日：1981-10-22
申请人： James C. Bolton
发明人： James C. Bolton
IPC分类号： B26D1/24 , B26D7/26 , B23D19/04
CPC分类号： B26D7/2635 , B26D1/245 , Y10T83/6588 , Y10T83/7838 , Y10T83/7847 , Y10T83/7855 , Y10T83/9471
摘要： The axial loading system is used in a tape slitter comprised of first and second arbors in spaced parallel relationship carrying male and female cutting knives for slitting tape. These cutting knives are in the form of a series of uniformly axially spaced discs on the first arbor having their corner peripheries bearing in an axial direction against corresponding female discs on the second arbor. The loading system comprises a combination threaded arrangement at one end of the first arbor with a torque applying tool for rotating the threaded means to thereby adjust the axial force of the male blades against the female blades. The torque applying tool not only enables the rotation to take place but will cease functioning after a given torque has been reached, thereby assuring that a given axial force of the male blades against the female blades will not be exceeded.
摘要翻译：轴向加载系统用于带有分离平行关系的带第一和第二轴向的带状分切机，该分离机构承载用于分切带的阳和阴切割刀。这些切割刀具具有在第一心轴上的一系列均匀轴向间隔开的圆盘的形式，其圆角具有轴向方向抵靠第二心轴上的相应凹槽。装载系统包括在第一心轴的一端处的组合螺纹排列，其具有用于旋转螺纹装置的扭矩施加工具，从而调节雄性叶片抵抗雌性叶片的轴向力。扭矩施加工具不仅能够进行旋转，而且在达到给定的扭矩之后将停止工作，从而确保不会超过阳螺纹叶片对雌性叶片的给定轴向力。

54. 发明授权

US4426897A Thermal adjustment method and apparatus for rotating machines 失效
标题翻译：旋转机器的热调节方法和装置
公开(公告)号：US4426897A
公开(公告)日：1984-01-24
申请号：US282596
申请日：1981-07-13
申请人： Francis J. Littleton
发明人： Francis J. Littleton
IPC分类号： B26D7/10 , B26D7/26 , B41F13/34
CPC分类号： B26D7/265 , B26D7/10 , B26D7/2628 , B41F13/34 , Y10T83/0515 , Y10T83/283 , Y10T83/4833 , Y10T83/4847 , Y10T83/9471
摘要： A method and apparatus for setting the positioning between a first rotating member and a second fixed or rotating member in a rotary machine comprises controlled thermal elements positioned on the frame supporting the members and/or on the rotating member(s) itself to counteract the effects of centrifugal force on the rotating member(s) to thereby approximately maintain the setting between the members. The temperature of the frame controlled by the thermal elements can be maintained in proportion to the speed of rotation of the rotary member(s) to maintain the setting of the rotary machine throughout its operating speed range. A predefined temperature may be set by the thermal elements prior to the manual setting of the rotary machine so that the temperature of the frame and/or rotating member(s) can be controlled to compensate for wear of the rotating member(s) in machines wherein such member(s) encounters wear over operating time.
摘要翻译：用于设置旋转机器中的第一旋转构件和第二固定或旋转构件之间的定位的方法和装置包括位于支撑构件的框架上和/或旋转构件本身上的受控热元件以抵消影响的旋转构件上的离心力，从而大致维持构件之间的设置。由热元件控制的框架的温度可以与旋转构件的旋转速度成比例地保持，以保持旋转机器在整个工作速度范围内的设定。在旋转机器的手动设置之前，可以通过热元件来设定预定温度，使得可以控制框架和/或旋转构件的温度以补偿机器中的旋转构件的磨损其中这种构件在操作时间上遇到磨损。

55. 发明授权

US3396618A Cold saw 失效
标题翻译：冷锯
公开(公告)号：US3396618A
公开(公告)日：1968-08-13
申请号：US55380766
申请日：1966-05-31
申请人： GRACE W R & CO
发明人： ALFRED LEYER
IPC分类号： B23D45/08 , B23D47/12 , B23D59/02 , B23D61/02
CPC分类号： B23D47/123 , B23D45/08 , B23D59/02 , B23D61/025 , Y10T83/731 , Y10T83/7788 , Y10T83/7793 , Y10T83/7847 , Y10T83/9471

56. 发明授权

US3214106A Carbide tipped chipper 失效
标题翻译：硬质合金刀片
公开(公告)号：US3214106A
公开(公告)日：1965-10-26
申请号：US23519662
申请日：1962-11-05
申请人： H & G TOOL CO
发明人： GORMAN RAYMOND J
IPC分类号： B27L11/00
CPC分类号： B27L11/005 , Y10T83/9464 , Y10T83/9471

57. 发明授权

US2767753A Attachment means for forage harvester cutter 失效
标题翻译：饲料收割机切割机附件
公开(公告)号：US2767753A
公开(公告)日：1956-10-23
申请号：US42578554
申请日：1954-04-27
申请人： DEERE MFG CO
发明人： HEISING ROBERT A
IPC分类号： A01F29/09
CPC分类号： A01F29/095 , Y10T83/494 , Y10T83/5851 , Y10T83/9471

58. 发明授权

US2735488A Perforating attachment for printing machines for 失效
公开(公告)号：US2735488A
公开(公告)日：1956-02-21
申请号：US2735488D
IPC分类号： B26D7/26 , B26F1/20
CPC分类号： B26D7/265 , B26D7/2628 , B26F1/20 , Y10T74/1959 , Y10T83/9377 , Y10T83/9406 , Y10T83/9408 , Y10T83/9471 , Y10T403/7041 , Y10T403/7047

59. 发明授权

US1731723A Cigarette machinery 失效
公开(公告)号：US1731723A
公开(公告)日：1929-10-15
申请号：US19863427
申请日：1927-06-13
申请人： EVERETT MOLINS WALTER
发明人： EVERETT MOLINS WALTER
IPC分类号： A24C5/28
CPC分类号： A24C5/28 , Y10T83/303 , Y10T83/4812 , Y10T83/8776 , Y10T83/9471

60. 发明授权

US1218079A Ensilage-cutter. 失效
公开(公告)号：US1218079A
公开(公告)日：1917-03-06
申请号：US1913766230
申请日：1913-05-07
申请人： GOUINLOCK WILLIAM S
发明人： GOUINLOCK WILLIAM S
CPC分类号： F25C5/12 , B02C2201/066 , Y10T83/207 , Y10T83/8791 , Y10T83/9471

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