公开(公告)号：US4435869A

公开(公告)日：1984-03-13

申请号：US239210

申请日：1981-03-02

申请人： William H. Berrill ,  Herbert W. Boot ,  Frank Hartshorn

发明人： William H. Berrill ,  Herbert W. Boot ,  Frank Hartshorn

IPC分类号： A43D21/00 ,  A43D25/053 ,  A43D25/18

CPC分类号： A43D25/053 ,  A43D21/006 ,  A43D25/183

摘要： Provision is made for enabling the support for the lasting rolls and/or adhesive applying nozzles to be moved initially either into a position in which the instrumentalities are aligned with the longitudinal center line of the machine or alternatively are offset therefrom, selectively according to the contour of the shoe bottom. Further, the support is moved from its initially selected position to the other position during the machine cycle, thereby, in the case of the lasting rolls, varying their position during the machine cycle according to the shoe bottom shape. In the case of the nozzles, on the other hand, once they have engaged the shoe bottom, they are released from any constraint of their widthwise movement and are thus free to follow the shoe bottom edge contour, regardless of the position of the support.

摘要翻译： 规定了使持久的辊和/或粘合剂施加喷嘴的支撑件最初可以移动到其中工具与机器的纵向中心线对准的位置或者根据轮廓选择性地从其偏移的位置 的鞋底。 此外，在机器循环期间，支撑件从其最初选择的位置移动到另一位置，从而在持久的辊的情况下，根据鞋底形状在机器周期期间改变其位置。 在喷嘴的情况下，另一方面，一旦它们接合鞋底，它们就不受其宽度方向的任何约束的影响，因此无论鞋底位置如何，都可以跟随鞋底边缘轮廓。

公开(公告)号：US4400839A

公开(公告)日：1983-08-30

申请号：US342712

申请日：1982-01-25

申请人： Frank Hartshorn ,  Ivor J. R. le Vesconte ,  Brian J. M. Murphy ,  Richard E. Storer

发明人： Frank Hartshorn ,  Ivor J. R. le Vesconte ,  Brian J. M. Murphy ,  Richard E. Storer

IPC分类号： A43D21/00 ,  A43D21/16 ,  A43D23/02 ,  A43D3/00 ,  A43D89/00

CPC分类号： A43D23/02 ,  A43D21/16

摘要： In tack seat lasting machines, operator skill is often required because of irregularities in last manufacture, especially in drilling the last pin hole. Thus, automatic presentation is difficult. In accordance with the invention the last pin (32') is mounted for limited rocking movement about an axis extending lengthwise of the shoe bottom, and shoe centralizing means (424) engages edges of the shoe, at opposite sides of the last pin, to ensure alignment with a longitudinal center line of the machine. The centralized shoe is then clamped by a holddown (406), the centralizing means released, and the shoe heel end clamped by a heel band (520) which, by equalized pressure being applied to both "legs" thereof, holds, the shoe in position as presented.

摘要翻译： 在定位座椅持久机器中，由于上次制造中的不规则性，特别是在钻最后一个销孔时，经常需要操作人员的技能。 因此，自动呈现是困难的。 根据本发明，最后一个销（32'）被安装用于围绕鞋底纵向延伸的轴线进行有限的摇摆运动，并且鞋子集中装置（424）在最后一个销的相对侧处接合鞋的边缘， 确保与机器的纵向中心线对准。 然后，通过压紧（406）夹紧集中的鞋，释放集中装置，并将鞋跟端部夹持在脚跟带（520）上，脚跟带（520）通过施加到其两个“腿”上的平衡压力保持着，鞋 所呈现的位置。

公开(公告)号：US4404701A

公开(公告)日：1983-09-20

申请号：US341531

申请日：1982-01-22

申请人： Frank Hartshorn ,  Brian J. M. Murphy ,  Richard E. Storer

发明人： Frank Hartshorn ,  Brian J. M. Murphy ,  Richard E. Storer

IPC分类号： A43D21/16 ,  A43D23/02 ,  A43D3/00

CPC分类号： A43D23/02 ,  A43D21/16

摘要： A shoe support comprises toe support means (34) and heel support means (30), the toe support means being mounted for adjusting movement relative to the heel support means in directions extending lengthwise, widthwise and heightwise of the bottom of a shoe supported by the shoe support. The heel support means (30) comprises a last pin (32') mounted for limited rocking movement abut an axis (412) extending lengthwise of the shoe bottom, the last pin being supported on a support member (420) which is angularly displaceable on a support rod (28), the arrangement being such that the rocking axis (412) of the last pin (32') can be adjusted angularly on the support rod, thus to locate said axis (412) substantially in the heel-to-toe plane of the shoe, as determined by the position of the toe support means (34). In this way, the shoe is supported in a more stable manner for operations to be performed thereon, e.g. a heel seat lasting operation.

摘要翻译： 鞋支撑件包括脚趾支撑装置（34）和脚后跟支撑装置（30），脚趾支撑装置被安装成用于在由鞋支撑装置支撑的鞋的底部的纵向，横向和高度方向上相对于脚后跟支撑装置调节运动。 鞋支持。 后跟支撑装置（30）包括安装成用于受限于摇摆运动的最后一个销（32'），所述最后一个销钉（32'）邻接于鞋底纵向延伸的轴线（412），所述最后一个销支撑在支撑构件（420）上，所述支撑构件 支撑杆（28），该布置使得最后一个销（32'）的摆动轴线（412）能够在支撑杆上成角度地调节，从而将所述轴线（412）基本上定位在跟随 - 由脚趾支撑装置（34）的位置确定的鞋的脚趾平面。 以这种方式，鞋子以更稳定的方式被支撑以用于在其上进行的操作，例如。 脚后跟座持久的操作。

公开(公告)号：US5303442A

公开(公告)日：1994-04-19

申请号：US872590

申请日：1992-04-23

申请人： James R. Flanders ,  Richard E. Storer ,  Frank Hartshorn

发明人： James R. Flanders ,  Richard E. Storer ,  Frank Hartshorn

IPC分类号： A43D21/00 ,  A43D23/02 ,  A43D119/00

CPC分类号： A43D23/02 ,  A43D119/00 ,  A43D21/006

摘要： A side (or heel seat and side) lasting machine comprises two lasting rollers (232; 232') arranged one at either side of a shoe support (20) by which a shoe is supported bottom up. Each roller (232; 232') has a helical rib arrangement (294) which, when rotated while in pressing engagement with the shoe bottom, effects an inwiping movement on the lasting marginal portions of the shoe upper. The rollers (232; 232') are inclined to the longitudinal center line of the shoe support, with their free ends directed heelwardly; the acute angle subtended between each center line and the roller axis of rotation is in the order of 50.degree. to 62.degree., preferably 57.degree.. The lasting rollers (232; 232') are of non-metallic material, preferably synthetic polymer or ceramic material, and have a single helical rib the pitch of which is in the range of 10 to 15 mm.

摘要翻译： 侧面（或后跟座和侧面）持久机器包括两个延伸辊（232; 232'），其布置在鞋支撑件（20）的任一侧，鞋底由底部支撑。 每个滚子（232; 232'）具有螺旋肋布置（294），当螺纹肋布置（294）在与鞋底压配合的同时旋转时，对鞋面的持久的边缘部分进行擦拭运动。 辊子（232; 232'）相对于鞋支撑件的纵向中心线倾斜，其自由端向后倾斜; 每个中心线和滚子轴线之间的锐角在50度到62度之间，最好是57度的数量级。 持久的辊（232; 232'）是非金属材料，优选合成聚合物或陶瓷材料，并且具有螺距为10至15mm范围的单个螺旋肋。

公开(公告)号：US4467487A

公开(公告)日：1984-08-28

申请号：US311483

申请日：1981-10-13

申请人： Frank Hartshorn

发明人： Frank Hartshorn

IPC分类号： A43D25/053 ,  A43D25/18 ,  A43D21/00

CPC分类号： A43D25/183 ,  A43D25/053

摘要： Shoe upper conforming machine for use in side lasting shoe uppers using lasting rollers which operate progressively along opposite side portions of the shoe has a facility for varying the speed of relative movement between the shoe support and the side lasting instrumentalities. To this end two preset speeds ("slow" and "fast") are available and either the operator can select which speed, using a manually operable switch, or, by selecting an automatic cycle, the speed can be automatically switched during the machine cycle. In particular, it has been found desirable that, with certain styles of shoe the speed of traverse is reduced in the joint region of the shoe bottom. Where adhesive applying nozzles are also provided, if desired the rate of flow of adhesive can be similarly controlled (viz. by selecting from two pre-settings).

摘要翻译： 用于使用持久的鞋面的鞋面适配机器，其使用持久的辊子，其沿鞋的相对侧部分逐渐运行，具有用于改变鞋支撑件和侧面持久工具之间的相对运动速度的设备。 为此，可以使用两个预设速度（“慢”和“快”），或者操作员可以使用手动操作的开关选择哪个速度，或者通过选择自动循环，可以在机器循环期间自动切换速度 。 特别地，已经发现，对于某些类型的鞋，希望在鞋底的接合区域减小横动速度。 在还提供粘合剂施加喷嘴的情况下，如果需要，可以类似地控制粘合剂的流动速率（即通过从两个预设置中选择）。