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公开(公告)号：US5029768A
公开(公告)日：1991-07-09
申请号：US487651
申请日：1990-03-02
IPC分类号： B65H19/12
CPC分类号： B65H19/123 , B65H2301/46325 , B65H2405/422 , B65H2701/377
摘要： A tape dispenser includes an automatic tension control mechanism and provision for auto-splicing the tail portion of one tape to the leading portion of another.
摘要翻译： 胶带分配器包括自动张力控制机构和用于将一个胶带的尾部自动拼接到另一个胶带的引导部分。
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公开(公告)号：US4481054A
公开(公告)日：1984-11-06
申请号：US557646
申请日：1983-12-02
CPC分类号： B29C70/16 , B29C70/202 , B32B3/28 , D04H3/05 , B29C70/687 , Y10T156/1025
摘要： A method and device for use in the method for forming a reinforcing filamental network is the subject of this application. The network includes a pair of straight filaments (54, 56) which can extend generally parallely with respect to one another and be spaced at a given distance. A serpentine filament (58) is made to sinuate across the straight filaments (54, 56), and can be bonded thereto at intersections by means of a hot melt adhesive which impregnates the filaments (54, 56, 58) and which has a measure of flow potential when subjected to pressure.The device for forming the network includes a cylindrical cam (100) which is disposed for rotation about an axis generally parallel to the axis of one of two pressure rollers (76, 90) which effect cold flow of the hot melt adhesive with which the filaments (54, 56, 58) are impregnated. The cam (100) has a groove (110) formed in its outer surface. A shoe (108) of a reciprocating filament guide (102) rides in the groove (110). The groove (110) extends both circumferentially and axially in the outer surface of the cam (100). The cam (100) is geared to rotation of one of the pressure rollers (76, 90) so that, as the pressure rollers (76, 90) feed the filaments (54, 56, 58) therethrough, the reciprocating guide (102) will move axially along the rollers (76, 90) in order to effect sinuating of the serpentine filament (58).
摘要翻译： 用于形成加强网络的方法的方法和装置是本申请的主题。 网络包括一对直线丝（54,56），其可以相对于彼此大致平行延伸并且以给定距离间隔开。 使蛇形丝（58）穿过直线丝（54,56）进行切割，并且可以通过浸渍长丝（54,56,58）的热熔粘合剂在交叉点处与其结合，并且具有测量 的流动势。 用于形成网络的装置包括圆柱形凸轮（100），该圆柱形凸轮被设置成围绕大致平行于两个压力辊（76,90）之一的轴线旋转的轴线，该两个压力辊（76,90）能够实现热熔粘合剂的冷流， （54,56,58）被浸渍。 凸轮（100）具有形成在其外表面上的凹槽（110）。 往复式丝杠引导件（102）的鞋（108）骑在槽（110）中。 凹槽（110）在凸轮（100）的外表面中周向和轴向延伸。 凸轮（100）适于一个压力辊（76,90）的旋转，使得当压力辊（76,90）通过其供给细丝（54,56,58）时，往复导向件（102） 将沿着辊（76,90）轴向移动，以便实现蛇形丝（58）的弯曲。
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公开(公告)号：US4451515A
公开(公告)日：1984-05-29
申请号：US322893
申请日：1981-11-19
CPC分类号： B29C70/16 , B29C70/202 , B32B3/28 , D04H3/05 , B29C70/687 , Y10T156/1025 , Y10T428/24116 , Y10T428/24314 , Y10T428/24694 , Y10T428/24727
摘要： A method and device for use in the method for forming a reinforcing filamental network is the subject of this application. The network includes a pair of straight filaments (54, 56) which can extend generally parallely with respect to one another and be spaced at a given distance. A serpentine filament (58) is made to sinuate across the straight filaments (54, 56), and can be bonded thereto at intersections by means of a hot melt adhesive which impregnates the filaments (54, 56, 58) and which has a measure of flow potential when subjected to pressure.The device for forming the network includes a cylindrical cam (100) which is disposed for rotation about an axis generally parallel to the axis of one of two pressure rollers (76, 90) which effect cold flow of the hot melt adhesive with which the filaments (54, 56, 58) are impregnated. The cam (100) has a groove (110) formed in its outer surface. A shoe (108) of a reciprocating filament guide (102) rides in the groove (110). The groove (110) extends both circumferentially and axially in the outer surface of the cam (100). The cam (100) is geared to rotation of one of the pressure rollers (76, 90) so that, as the pressure rollers (76, 90) feed the filaments (54, 56, 58) therethrough, the reciprocating guide (102) will move axially along the rollers (76, 90) in order to effect sinuating of the serpentine filament (58).
摘要翻译： 用于形成加强网络的方法的方法和装置是本申请的主题。 网络包括一对直线丝（54,56），其可以相对于彼此大致平行延伸并且以给定距离间隔开。 使蛇形丝（58）穿过直线丝（54,56）进行切割，并且可以通过浸渍长丝（54,56,58）的热熔粘合剂在交叉点处与其结合，并且具有测量 的流动势。 用于形成网络的装置包括圆柱形凸轮（100），该圆柱形凸轮被设置成围绕大致平行于两个压力辊（76,90）之一的轴线旋转的轴线，该两个压力辊（76,90）能够实现热熔粘合剂的冷流， （54,56,58）被浸渍。 凸轮（100）具有形成在其外表面上的凹槽（110）。 往复式丝杠引导件（102）的鞋（108）骑在槽（110）中。 凹槽（110）在凸轮（100）的外表面中周向和轴向延伸。 凸轮（100）适于一个压力辊（76,90）的旋转，使得当压力辊（76,90）通过其供给细丝（54,56,58）时，往复导向件（102） 将沿着辊（76,90）轴向移动，以便实现蛇形丝（58）的弯曲。
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公开(公告)号：US4917327A
公开(公告)日：1990-04-17
申请号：US241418
申请日：1988-09-07
IPC分类号： B65B41/16 , B65B41/12 , B65B61/18 , B65H19/12 , B65H19/18 , B65H23/08 , B65H23/182 , B65H23/188 , B65H23/28
CPC分类号： B65H19/123 , B65H2301/46325 , B65H2405/422 , B65H2701/377
摘要： A tape dispenser includes an automatic tension control mechanism and provision for auto-splicing the tail portion of one tape to the leading portion of another. The tensioning mechanism includes a brake band that extends at least partially about a tape spindle and is tensioned in response to the position of a spring-biased tensioning roller over which the tape is routed.
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公开(公告)号：US4503108A
公开(公告)日：1985-03-05
申请号：US557649
申请日：1983-12-02
CPC分类号： B29C70/16 , B29C70/202 , B32B3/28 , D04H3/05 , B29C70/687 , Y10T428/24083 , Y10T428/24091 , Y10T428/24099 , Y10T428/24116 , Y10T428/24132 , Y10T428/24314
摘要： A method and device for use in the method for forming a reinforcing filamental network is the subject of this application. The network includes a pair of straight filaments (54, 56) which can extend generally parallely with respect to one another and be spaced at a given distance. A serpentine filament (58) is made to sinuate across the straight filaments (54, 56), and can be bonded thereto at intersections by means of a hot melt adhesive which impregnates the filaments (54, 56, 58) and which has a measure of flow potential when subjected to pressure.The device for forming the network includes a cylindrical cam (100) which is disposed for rotation about an axis generally parallel to the axis of one of two pressure rollers (76, 90) which effect cold flow of the hot melt adhesive with which the filaments (54, 56, 58) are impregnated. The cam (100) has a groove (110) formed in its outer surface. A shoe (108) of a reciprocating filament guide (102) rides in the groove (110). The groove (110) extends both circumferentially and axially in the outer surface of the cam (100). The cam (100) is geared to rotation of one of the pressure rollers (76, 90) so that, as the pressure rollers (76, 90) feed the filaments (54, 56, 58) therethrough, the reciprocating guide (102) will move axially along the rollers (76, 90) in order to effect sinuating of the serpentine filament (58).
摘要翻译： 用于形成加强网络的方法的方法和装置是本申请的主题。 网络包括一对直线丝（54,56），其可以相对于彼此大致平行延伸并且以给定距离间隔开。 使蛇形丝（58）穿过直线丝（54,56）进行切割，并且可以通过浸渍长丝（54,56,58）的热熔粘合剂在交叉点处与其结合，并且具有测量 的流动势。 用于形成网络的装置包括圆柱形凸轮（100），该圆柱形凸轮被设置成围绕大致平行于两个压力辊（76,90）之一的轴线旋转的轴线，该两个压力辊（76,90）能够实现热熔粘合剂的冷流， （54,56,58）被浸渍。 凸轮（100）具有形成在其外表面上的凹槽（110）。 往复式丝杠引导件（102）的鞋（108）骑在槽（110）中。 凹槽（110）在凸轮（100）的外表面中周向和轴向延伸。 凸轮（100）适于一个压力辊（76,90）的旋转，使得当压力辊（76,90）通过其供给细丝（54,56,58）时，往复导向件（102） 将沿着辊（76,90）轴向移动，以便实现蛇形丝（58）的弯曲。
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公开(公告)号：US4925521A
公开(公告)日：1990-05-15
申请号：US214727
申请日：1988-07-01
CPC分类号： B29C66/83423 , B29C65/18 , B29C66/4722 , B29C66/8161 , B29C66/83421 , B65B51/06 , B29C2793/00 , B31B2201/9019 , Y10T156/1062 , Y10T156/1322 , Y10T156/133 , Y10T156/1339 , Y10T156/1734 , Y10T156/1744 , Y10T83/2109 , Y10T83/4838 , Y10T83/4841 , Y10T83/4844
摘要： An apparatus is disclosed which applies hot melt tape to substrates such as cartons or boxes which are fed through the apparatus in a timed, spaced manner. The requirement of applying the tape to each spaced carton is met by integrating the feeding and cutting of the tape to the timing of the carton or box feeding machine. The tape is applied to a predetermined location with a desired cut length determined by the configuration of the apparatus. The apparatus can be mounted on existing machines such as folder gluers or mounted on dedicated machines.
摘要翻译： 公开了一种将热熔胶带（28）施加到诸如纸箱或盒（67）的基板上的装置，这些基板以定时间隔的方式供给到装置中。 通过将带的进给和切割整合到纸箱或盒子送料机的时间来满足将带施加到每个间隔纸箱的要求。 将胶带以由装置的结构确定的所需切割长度施加到预定位置。 该装置可以安装在诸如文件夹胶机的现有机器上，或者安装在专用机器上。
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公开(公告)号：US4481065A
公开(公告)日：1984-11-06
申请号：US557613
申请日：1983-12-02
CPC分类号： B29C70/16 , B29C70/202 , B32B3/28 , D04H3/05 , B29C70/687 , Y10T156/1741
摘要： A method and device for use in the method for forming a reinforcing filamental network is the subject of this application. The network includes a pair of straight filaments (54, 56) which can extend generally parallely with respect to one another and be spaced at a given distance. A serpentine filament (58) is made to sinuate across the straight filaments (54, 56), and can be bonded thereto at intersections by means of a hot melt adhesive which impregnates the filaments (54, 56, 58) and which has a measure of flow potential when subjected to pressure.The device for forming the network includes a cylindrical cam (100) which is disposed for rotation about an axis generally parallel to the axis of one of two pressure rollers (76, 90) which effect cold flow of the hot melt adhesive with which the filaments (54, 56, 58) are impregnated. The cam (100) has a groove (110) formed in its outer surface. A shoe (108) of a reciprocating filament guide (102) rides in the groove (110). The groove (110) extends both circumferentially and axially in the outer surface of the cam (100). The cam (100) is geared to rotation of one of the pressure rollers (76, 90) so that, as the pressure rollers (76, 90) feed the filaments (54, 56, 58) therethrough, the reciprocating guide (102) will move axially along the rollers (76, 90) in order to effect sinuating of the serpentine filament (58).
摘要翻译： 用于形成加强网络的方法的方法和装置是本申请的主题。 网络包括一对直线丝（54,56），其可以相对于彼此大致平行延伸并且以给定距离间隔开。 使蛇形丝（58）穿过直线丝（54,56）进行切割，并且可以通过浸渍长丝（54,56,58）的热熔粘合剂在交叉点处与其结合，并且具有测量 的流动势。 用于形成网络的装置包括圆柱形凸轮（100），该圆柱形凸轮被设置成围绕大致平行于两个压力辊（76,90）之一的轴线旋转的轴线，该两个压力辊（76,90）能够实现热熔粘合剂的冷流， （54,56,58）被浸渍。 凸轮（100）具有形成在其外表面上的凹槽（110）。 往复式丝杠引导件（102）的鞋（108）骑在槽（110）中。 凹槽（110）在凸轮（100）的外表面中周向和轴向延伸。 凸轮（100）适于一个压力辊（76,90）的旋转，使得当压力辊（76,90）通过其供给细丝（54,56,58）时，往复导向件（102） 将沿着辊（76,90）轴向移动，以便实现蛇形丝（58）的弯曲。
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8.发明授权
公开(公告)号：US4394206A
公开(公告)日：1983-07-19
申请号：US331647
申请日：1981-12-17
CPC分类号： B31B1/00 , B31B2201/9038 , Y10S493/93 , Y10S493/963 , Y10T156/1343 , Y10T156/1712 , Y10T156/1741
摘要： An applicator (10) for applying a string or tape (72) coated with a thermoplastic adhesive to a moving substrate (14) is the subject of this patent application. The applicator (10) includes a first roll (28) about which the string (72) is fed. Thereafter, the string (72) is led over a second roll (30). The string (72) is, successively looped about both of the rolls (28, 30) a number of times. One of the rolls (28) is heated by use of a plurality of heating elements (26) embedded in a casting (24) surrounding the roll (28). The second roll (30) is pivotable about an axis and in a plane generally parallel to an axis of elongation of the first roll (28). Loops of the string (72) can, thereby, be spaced axially along the rolls (28).
摘要翻译： 用于将涂覆有热塑性粘合剂的绳或带（72）施加到移动的基底（14）的施加器（10）是本专利申请的主题。 施加器（10）包括第一辊（28），所述绳（72）在其周围被供给。 之后，将串（72）引导到第二卷（30）上。 串（72）连续地围绕两个辊（28,30）循环多次。 一个辊（28）通过使用嵌入围绕辊（28）的铸件（24）中的多个加热元件（26）来加热。 第二辊（30）可围绕轴线和大致平行于第一辊（28）的伸长轴线的平面枢转。 因此，线（72）的环可以沿着辊（28）轴向间隔开。
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公开(公告)号：US4150800A
公开(公告)日：1979-04-24
申请号：US903857
申请日：1978-05-08
CPC分类号： B65H57/16 , B65H59/12 , B65H59/16 , B65H71/007 , B65H2701/31 , B65H2701/38
摘要： Apparatus for dispensing a plurality of string members, in particular thread or filaments coated with hot melt adhesives, to a machine wherein the string members are applied to a moving web. The apparatus includes a device for simultaneously regulating the tension on each of the string members. In the preferred embodiment, the tension regulating device includes a pair of cylindrical rollers disposed transverse to the direction of string member travel and about which the string members are wrapped. A braking mechanism is included to provide controlled resistance to the rotation of the cylindrical rollers and thereby regulate the tension on the string members.
摘要翻译： 用于将多个绳构件（特别是涂有热熔粘合剂的丝或长丝）分配到机器的装置，其中弦构件被施加到移动腹板上。 该装置包括用于同时调节每个弦构件上的张力的装置。 在优选实施例中，张力调节装置包括一对横向于绳构件行进方向布置的圆柱形滚柱，并且弦构件围绕该圆柱滚子缠绕。 包括制动机构以提供对圆柱滚子的旋转的受控阻力，从而调节弦构件上的张力。
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公开(公告)号：US4481055A
公开(公告)日：1984-11-06
申请号：US557647
申请日：1983-12-02
CPC分类号： B29C70/16 , B29C70/202 , B32B3/28 , D04H3/05 , B29C70/687 , Y10T156/1025
摘要： A method and device for use in the method for forming a reinforcing filamental network is the subject of this application. The network includes a pair of straight filaments (54, 56) which can extend generally parallely with respect to one another and be spaced at a given distance. A serpentine filament (58) is made to sinuate across the straight filaments (54, 56), and can be bonded thereto at intersections by means of a hot melt adhesive which impregnates the filaments (54, 56, 58) and which has a measure of flow potential when subjected to pressure.The device for forming the network includes a cylindrical cam (100) which is disposed for rotation about an axis generally parallel to the axis of one of two pressure rollers (76, 90) which effect cold flow of the hot melt adhesive with which the filaments (54, 56, 58) are impregnated. The cam (100) has a groove (110) formed in its outer surface. A shoe (108) of a reciprocating filament guide (102) rides in the groove (110). The groove (110) extends both circumferentially and axially in the outer surface of the cam (100). The cam (100) is geared to rotation of one of the pressure rollers (76, 90) so that, as the pressure rollers (76, 90) feed the filaments (54, 56, 58) therethrough, the reciprocating guide (102) will move axially along the rollers (76, 90) in order to effect sinuating of the serpentine filament (58).
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