WORKPIECE CLAMPING AND FEEDING DEVICE
    2.
    发明申请
    WORKPIECE CLAMPING AND FEEDING DEVICE 审中-公开
    工作夹紧和送料装置

    公开(公告)号:WO1995029279A1

    公开(公告)日:1995-11-02

    申请号:PCT/GB1995000851

    申请日:1995-04-19

    CPC classification number: D05B21/00

    Abstract: A workpiece clamping and feeding device e.g. for an automatic sewing machine utilises two belt arrangements (40) arranged side-by-side with an elongated gap (44) extending in a first direction therebetween. The sewing needle path (18) is aligned with the gap (44). The belt arrangements are mounted in a carriage (20) which moves in the first direction while the belts (42) are driven to feed a workpiece clamped therebetween in a second direction extending perpendicularly to the first direction. In this way a workpiece held by the belts can be moved relative to the sewing needle. The workpiece-engaging surface of at least one of the belts (42) of each arrangement (40) is provided with projections (76; 78) on which the workpiece can be held fast. These projections may comprise grit particles (76) or studs, spikes, pins or the like (78). In each case, the particles are sufficiently spaced to enable them to at least indent the surface of the workpiece (and, in the case of e.g. pins, to impale the workpiece) and thus to enhance the holding fast of the workpiece against the surface of the belt.

    Abstract translation: 工件夹紧和进给装置 对于自动缝纫机,利用两个并排布置的带状装置(40),其中沿着第一方向延伸的细长间隙(44)。 缝针路径(18)与间隙(44)对齐。 皮带装置安装在沿着第一方向移动的滑架(20)中,同时驱动皮带(42)沿垂直于第一方向延伸的第二方向供给夹在其间的工件。 以这种方式,由带子保持的工件可以相对于缝纫针移动。 每个布置(40)的至少一个带(42)的工件接合表面设置有突起(76,78),工件能够在其上快速保持。 这些突起可以包括砂粒(76)或螺柱,钉,钉或类似物(78)。 在每种情况下,颗粒充分间隔开,使得它们能够至少缩进工件的表面(并且在例如销的情况下,使工件突出),并且因此增强工件快速抵抗表面的位置 皮带。

    MACHINE FOR OPERATING PROGRESSIVELY ON A LASTED SHOE ALONG A DESIRED PATH
    3.
    发明申请
    MACHINE FOR OPERATING PROGRESSIVELY ON A LASTED SHOE ALONG A DESIRED PATH 审中-公开
    机器在一个想要的路径上在一个活泼的鞋子上进行操作

    公开(公告)号:WO1995024838A1

    公开(公告)日:1995-09-21

    申请号:PCT/GB1995000519

    申请日:1995-03-09

    CPC classification number: A43D37/00

    Abstract: A shoe bottom roughing machine comprises a shoe support (10) and tool supporting means (12) including a tool support member (50) between which and the shoe support relative movement is effected lengthwise, widthwise and heightwise of the bottom of a shoe supported by the shoe support. The tool support member (50) supports a single roughing tool (698) in the form of a rotary radial wire brush and the brush is mounted for swivelling movement about a verrtical axis. The various motors (34, 66, 84, 148) for effecting these movements are n.c. motors and a computer control, using programmed instructions, is used for determining the path of the tool along the shoe bottom. For supporting the tool support member (50) for its various movements, a double parallel linkage arrangement (44, 46, 50; 42, 46, 50, 58) is provided which is effective to maintain the tool in its heightwise orientation in relation to the shoe bottom while providing lightness and rigidity for the tool mounting. For effecting rotation of the brush, a single drive belt (122) is provided, driven by a motor (110) which itself is movable to maintain the tension in the belt during widthwise and heightwise movement of the tool support member (50) relative to the shoe support (10).

    Abstract translation: 鞋底粗加工机包括鞋支撑件(10)和工具支撑装置(12),工具支撑装置(12)包括工具支撑构件(50),鞋支撑件相对运动在鞋的底部的纵向,横向和高度上受到 鞋支持。 工具支撑构件(50)支撑为旋转径向线刷形式的单个粗加工工具(698),并且刷安装成用于围绕观察轴线的旋转运动。 用于实现这些运动的各种马达(34,66,84,148)是直流 使用编程指令的电机和计算机控制器用于确定沿着鞋底的工具的路径。 为了支撑用于其各种运动的工具支撑构件(50),提供了双平行连杆装置(44,46,50,42,46,50,58),其有效地将工具保持在相对于 鞋底,同时为工具安装提供亮度和刚度。 为了实现电刷的旋转,单个传动带(122)由马达(110)驱动,马达(110)本身可移动以在工具支撑构件(50)相对于宽度方向和高度方向移动时保持带内的张力 鞋支撑件(10)。

    MACHINE FOR OPERATING PROGRESSIVELY UPON SELECTED SURFACE PORTIONS OF WORKPIECES
    4.
    发明申请
    MACHINE FOR OPERATING PROGRESSIVELY UPON SELECTED SURFACE PORTIONS OF WORKPIECES 审中-公开
    选择工作表面部分后续运行的机器

    公开(公告)号:WO1995024837A1

    公开(公告)日:1995-09-21

    申请号:PCT/GB1994002260

    申请日:1994-10-14

    CPC classification number: A43D37/00

    Abstract: An operating tool, e.g. a rotary radial roughing brush (698), is supported by a tool mounting (692) itself pivotally supported by a tool carrier (682) rotatable about a vertical axis, drive means (680) being provided for effecting such rotation. Height control means (716-724, 740, 742) is also provided, which utilises such rotational movement to vary the heightwise position of the tool mounting (692), and thus of the tool (698) supported thereby, in relation to the tool carrier (682). To this end the drive means includes a rotary spindle and the height control means includes a threaded shaft (716) on which a nut member (740) is carried. The threaded shaft and nut rotate together with the spindle, but the nut can be clamped against rotation; in this way rotation of the shaft (716) together with the spindle is effective to cause heightwise movement of the shaft also to take place.

    Abstract translation: 操作工具,例如 旋转径向粗糙刷(698)由本身可由围绕垂直轴线旋转的工具架(682)枢转支撑的工具安装件(692)支撑,驱动装置(680)用于进行这种旋转。 还提供了高度控制装置(716-724,740,742),其利用这种旋转运动来改变工具安装件(692)的高度位置,并且因此改变由其支撑的工具(698)相对于工具 载体(682)。 为此,驱动装置包括旋转主轴,并且高度控制装置包括带有螺母构件(740)的螺纹轴(716)。 螺纹轴和螺母与主轴一起旋转,但螺母可以防止旋转; 以这种方式,轴(716)与主轴一起的旋转有效地引起轴的高度运动也发生。

    SHOE SOLE ATTACHING PRESS
    5.
    发明申请
    SHOE SOLE ATTACHING PRESS 审中-公开
    SHOE SOLE连接新闻

    公开(公告)号:WO1995019718A1

    公开(公告)日:1995-07-27

    申请号:PCT/GB1995000063

    申请日:1995-01-13

    CPC classification number: A43D25/10 A43D25/06

    Abstract: A shoe sole attaching press has a pad box (10) and forepart and heel end jack arrangements (50, 52), between which relative movement of approach takes place in order to clamp and apply pressure to a shoe assembly comprising a shoe (S) on its last (L) with a sole unit (U) on the shoe bottom whereby, with adhesive therebetween, the sole unit can be bonded to the shoe bottom. The forepart jack arrangement (50) supports a deformable pad (60), having a hardness in the range 20 DEG to 55 DEG Shore A, so that when pressure is applied the pad will deform and thus spread the applied pressure over a relatively large area of the shoe forepart. Various configurations and/or constructions of deformable pad (60) are proposed. Each pad is preferably bombe-shaped. In one embodiment, the pad (60f) is secured to a base plate (68) having an upstanding rim (70) by which sideways deformation of the pad can be contained. In another embodiment, the pad (60g, 60h) is supported by a domed or conical support (80, 80') and has a centrally disposed chamber (90, 106).

    Abstract translation: 鞋底附着压力机具有垫盒(10)和前部和后跟端部千斤顶布置(50,52),在其间进行相对运动,以便夹紧并向包括鞋(S)的鞋子(S))的鞋组件施加压力, 在鞋底上具有鞋底单元(U)的最后(L),由此,其间具有粘合剂,鞋底单元可以结合到鞋底。 前端千斤顶布置(50)支撑硬度在20°至55°肖氏A的范围内的可变形的焊盘(60),使得当施加压力时,焊盘将变形,从而将施加的压力扩展到相对较大的区域 的鞋子前辈。 提出了可变形垫(60)的各种构造和/或结构。 每个垫优选是炸弹形的。 在一个实施例中,垫(60f)固定到具有直立边缘(70)的基板(68),由此可以包含垫的侧向变形。 在另一个实施例中,垫(60g,60h)由圆顶或圆锥形支撑件(80,80')支撑并且具有居中设置的腔室(90,106)。

    CARRIER STRAP FOR A CONTAINER
    6.
    发明申请
    CARRIER STRAP FOR A CONTAINER 审中-公开
    集装箱运输带

    公开(公告)号:WO1994024003A1

    公开(公告)日:1994-10-27

    申请号:PCT/GB1994000665

    申请日:1994-03-30

    CPC classification number: B65D5/46016 A45C13/26

    Abstract: A carrier strap for a container, e.g. a box of washing powder, is made of a recyclable material so that the container and carrier strap can be recycled. The material of the carrier strap is made by a wet-laid process from cellulose fibres together with a suitable binder, preferably a water-soluble natural binder. The cellulose fibres may include up to 30 % recycled fibres.

    Abstract translation: 用于容器的载体带,例如 一盒洗衣粉由可回收材料制成,使得容器和承载带可以回收利用。 载体带的材料通过湿法成网法由合适的粘合剂,优选水溶性天然粘合剂与纤维素纤维一起制成。 纤维素纤维可以包括高达30%的再循环纤维。

    APPARATUS FOR USE IN THE TREATMENT OF WORKPIECES
    7.
    发明申请
    APPARATUS FOR USE IN THE TREATMENT OF WORKPIECES 审中-公开
    用于处理工作的装置

    公开(公告)号:WO1995023530A1

    公开(公告)日:1995-09-08

    申请号:PCT/GB1995000412

    申请日:1995-02-28

    CPC classification number: A43D11/145 A43D95/125

    Abstract: A shoe treatment apparatus, e.g. a heat setting apparatus or an adhesive drying apparatus, jets of air are directed through nozzles (26) onto the shoe surface to be treated and the spent air is then drawn away from the vicinity of the shoe supporting means (16). To this end a first chamber (32) is connected with the nozzles (26) and accomodates an impeller of a scroll-less fan (30), e.g. a backward curved fan, which impels air directly into the first chamber, which thus constitutes a plenum chamber. The inlet of the fan (30) opens into a second chamber (36) which is directly connected with the vicinity of the shoe supporting means (16), or in which the shoe supporting means is accomodated. Thus the air is recycled within the apparatus. Air heating means (50) and steam generating means (42, 44, 46) may also be accomodated in the first chamber (32).

    Abstract translation: 鞋类处理装置,例如 热定型装置或粘合剂干燥装置,空气射流通过喷嘴(26)引导到待处理的鞋表面上,然后将废空气从鞋支撑装置(16)的附近拉开。 为此,第一室(32)与喷嘴(26)连接并且容纳无涡卷风扇(30)的叶轮,例如, 后向弯曲的风扇,其将空气直接推入第一室,从而构成增压室。 风扇(30)的入口通向第二室(36),其与鞋支撑装置(16)的附近直接连接,或者鞋支撑装置被容纳在该第二室中。 因此,空气在设备内循环使用。 空气加热装置(50)和蒸汽发生装置(42,44,46)也可以容纳在第一室(32)中。

    A REINFORCING/STIFFENING MATERIAL
    8.
    发明申请
    A REINFORCING/STIFFENING MATERIAL 审中-公开
    加固/加固材料

    公开(公告)号:WO1994006318A1

    公开(公告)日:1994-03-31

    申请号:PCT/GB1993001928

    申请日:1993-09-13

    Abstract: A reinforcing/stiffening material, e.g. for use in the manufacture of shoe upper components, comprises a fabric layer impregnated with an impregnant. The impregnant comprises a stiffening component and a water-soluble component in quantities such that when the material is immersed in water it is rendered flaccid and hardens to a stiffening consistency when dried. Suitable stiffening components are polyvinyl acetate or one or more copolymers thereof, polyvinyl pyrolidone, one or more acrylates, one or more methacryltes, and styrene-butadiene rubber. Suitable water-soluble components are polyvinyl alcohol, one or more soluble acrylates, one or more soluble methacrylates, starch and dextrin. According to the proportion of water-soluble component used, an adhesive coating may be applied to one or both sides of the material. The impregnant may also comprise a hardening component which undergoes a chemical reaction when immersed in weak acid solution whereby it is rendered flaccid when in a wetted state and dries to a hardened condition. The impregnant may further comprise a filler by which the water absorption rate of the material in enhanced, and an additive or additives for limiting the amount of water taken up by the material.

    Abstract translation: 加强/加强材料,例如。 用于制造鞋面部件的方法包括用浸渍剂浸渍的织物层。 浸渍剂包括硬化组分和水溶性组分,其数量使得当材料浸入水中时,其变干,变硬并在干燥时硬化至硬化稠度。 合适的加强组分是聚乙酸乙烯酯或其一种或多种共聚物,聚乙烯吡咯烷酮,一种或多种丙烯酸酯,一种或多种甲基丙烯酸酯,和丁苯橡胶。 合适的水溶性组分是聚乙烯醇,一种或多种可溶性丙烯酸酯,一种或多种可溶性甲基丙烯酸酯,淀粉和糊精。 根据所使用的水溶性成分的比例,粘合剂涂层可以施加到材料的一侧或两侧。 浸渍剂还可以包含硬化组分,当浸入弱酸溶液中时会发生化学反应,从而当处于润湿状态时变硬,并干燥至硬化状态。 浸渍剂可以进一步包括填料,通过该填料,材料的吸水率得到增强,以及用于限制被材料吸收的水量的添加剂或添加剂。

    EDGE DETECTION IN AUTOMATIC SEWING APPARATUS
    9.
    发明申请
    EDGE DETECTION IN AUTOMATIC SEWING APPARATUS 审中-公开
    自动缝纫设备边缘检测

    公开(公告)号:WO1996023626A1

    公开(公告)日:1996-08-08

    申请号:PCT/GB1996000180

    申请日:1996-01-29

    CPC classification number: B23Q35/128

    Abstract: An edge detector arrangement is described suitable for automatic sewing apparatus in which a light pattern is incident upon an edge (14) between layers (11, 12) of material. A camera (17) being arranged to view the edge (14) in order to view a discontinuity (33; 42) in at least one line of the light pattern. This discontinuity being indicative of edge position in each segment of the edge (14) viewed by the camera (17). Such that the sequential segments of the edge (14) and so the real edge location data being consolidated as a real edge data signal set which may be used in appropriate microprocessor means in order to adapt a stitch path stored in an automatic sewing apparatus in comparison with an expected or ideal edge path location set. Edge detection may be conducted whilst the automatic sewing apparatus is in operation or as a pre-scanning stage prior to sewing. The image from the camera is grabbed by a frame grabber element (22) and may be processed to enhance discontinuity position definition.

    Abstract translation: 描述了适用于其中光图案入射到材料层(11,12)之间的边缘(14)上的自动缝合设备的边缘检测器装置。 被布置成观察边缘(14)的相机(17),以便在光图案的至少一行中观看不连续(33; 42)。 该不连续性指示由相机(17)观看的边缘(14)的每个段中的边缘位置。 使得边缘(14)的顺序段,因此实际边缘位置数据被整合为实际边缘数据信号组,其可以在适当的微处理器装置中使用,以便适应存储在自动缝纫装置中的针迹路径 具有预期或理想的边缘路径位置集合。 边缘检测可以在自动缝合装置运行时进行,也可以在缝制之前作为预扫描阶段进行。 来自摄像机的图像被帧捕获元件(22)抓取,并且可以被处理以增强不连续位置定义。

    ABSORBENT MATERIAL AND METHOD OF MANUFACTURE THEREOF
    10.
    发明申请
    ABSORBENT MATERIAL AND METHOD OF MANUFACTURE THEREOF 审中-公开
    吸收材料及其制造方法

    公开(公告)号:WO1996007783A1

    公开(公告)日:1996-03-14

    申请号:PCT/GB1995002028

    申请日:1995-08-29

    Abstract: There is described absorbent material for use in absorbent products e.g. incontinence pads, and methods of making the material by needling. The material comprises at least three layers of non-woven fibre materials of which outermost layers (14, 16) at opposite sides of the material comprise hydrophobic fibres and at least one inner layer (18) between the outermost layers is an absorbent layer of hydrophilic fibres. The hydrophobic fibres are conveniently polyester and the hydrophilic fibres preferably trilobal viscose rayon which are significantly finer than the hydrophobic fibres. The absorbent material may be sandwiched between an impermeable backing layer and a permeable suitably knitted fabric, cover layer to provide an incontinence pad.

    Abstract translation: 描述了用于吸收产品的吸收材料,例如 失禁垫,以及通过针刺制造材料的方法。 该材料包括至少三层无纺纤维材料,其中在材料的相对两侧的最外层(14,16)包含疏水纤维,并且最外层之间的至少一层内层(18)是亲水的 纤维。 疏水性纤维方便地为聚酯,亲水性纤维优选为三元胶粘人造丝,其明显比疏水纤维细。 吸收材料可以夹在不可渗透的背衬层和可渗透的适当编织的织物覆盖层之间以提供失禁垫。

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