公开(公告)号：US5092946A

公开(公告)日：1992-03-03

申请号：US448433

申请日：1989-12-11

申请人： Koji Okuyama ,  Makoto Yamamoto ,  Akihito Ichinohe

发明人： Koji Okuyama ,  Makoto Yamamoto ,  Akihito Ichinohe

IPC分类号： B29D30/30

CPC分类号： B29D30/3007 ,  B29D2030/4406 ,  B29D2030/4412 ,  B29D2030/4468 ,  B29D2030/4481 ,  B29L2030/003 ,  Y10T83/8822

摘要： A method and an apparatus for sticking a belt-like member, wherein a belt-like member prepared by cutting a raw material of the belt-like member on a conveyor at two front and rear locations, is conveyed by the conveyor, wrapped around a cylindrical drum and stuck to the drum. The inclination angle of the cut line at the leading end of the belt-like member is measured at the time of cutting, the inclination angle of the cut line at the trailing end is measured at the time of cutting, and by comparing the inclination of the cut line at the trailing end with the inclination angle at the leading end, an amount of correction for the inclination angle is calculated. After cutting at the trailing end, the trailing end portion is attracted and held by an attracting device, and by rotating this attracting device on the basis of the aforementioned amount of correction for the inclination angle, the inclination angle of the cut line at the trailing end is corrected so as to coincide with the inclination angle of the cut line at the leading end. While maintaining this corrected condition, the belt-like member is wrapped around the cylindrical drum and stuck to the drum. The belt-like member after completion of wrapping has its leading end edge and its trailing end edge surly coincide with each other, and a step-shaped deviation or the like would not arise.

公开(公告)号：US4820373A

公开(公告)日：1989-04-11

申请号：US911031

申请日：1986-09-24

申请人： Karl W. Klose

发明人： Karl W. Klose

IPC分类号： B29D30/60 ,  B29D30/30

CPC分类号： B29D30/3007 ,  B29L2030/002 ,  B29L2030/003

摘要： A tire building method and apparatus applies a length of tred stock to a belt package or to a green tire carcass. The belt package or green tire carcass is mounted to a cylindrical building drum. The tread stock is then loaded outer face down onto an elongated, inclined servicer extending toward the drum. The stock is conveyed downwardly along the servicer to a delivery point located beneath the drum. The servicer is pivotally raised to bring the stock into contact with the materials on the drum, the stock at such point being directed to the drum to contact a lower portion of the drum along a line tangent to the periphery of the drum. During conveying of the stock along the servicer, the stock is retained in a centered position by engaging a groove or ridge formed along the outer side of the stock. Upon arrival of the stock beneath the drum, the drum is rotated, whereby the stock is adhered to the materials thereon and lifted away from the servicer onto the drum.

摘要翻译： 一种轮胎成型方法和装置将一定长度的干燥物料施加到带包装或生胎轮胎上。 皮带包装或生胎轮胎安装到圆柱形的成型鼓上。 然后将胎面面料向外装载到朝向鼓延伸的细长倾斜的服务器上。 原料沿着维修人员向下输送到位于滚筒下方的输送点。 伺服机构被枢转地升高以使原料与滚筒上的材料接触，在该点处的原料被引导到滚筒，以沿着与滚筒周边相切的线接触滚筒的下部。 在沿着维修人员输送原料时，通过接合沿着原料的外侧形成的凹槽或凸起，将原料保持在中心位置。 当料筒到达滚筒下方时，滚筒旋转，从而将原料粘附到其上的材料上并将其从服务器上提升到滚筒上。

公开(公告)号：US4221627A

公开(公告)日：1980-09-09

申请号：US954734

申请日：1978-10-26

申请人： Harry Rost

发明人： Harry Rost

IPC分类号： B29C65/00 ,  B29D30/42 ,  G03D15/04 ,  B32B31/00

CPC分类号： B29D30/42 ,  B29C65/00 ,  B29C66/1142 ,  B29C66/43 ,  B29C66/435 ,  B29C66/71 ,  B29D2030/4468 ,  B29D2030/4487 ,  B29K2021/00 ,  B29L2030/003 ,  Y10T156/13

摘要： A device for connecting steel cord web sections, consisting of steel cord webs having steel threads disposed in a longitudinal direction, to form a steel cord web with steel threads disposed at an angle to the longitudinal direction of the original steel cord web. This device comprises a conveyor belt means having a plurality of narrow belts for feeding the steel cord web sections and retaining means for clamping the seam portions of the steel cord web sections to be connected. Also included are means for bringing together and joining, at a connecting point, the connection faces of the seam portions of the steel cord sections to be connected.The improvement of this invention lies in the conveyor belt means comprising an incoming conveyor belt having an upper section extending beneath the connection point and an outgoing conveyor belt having a plurality of narrow belts spaced with respect to one another for advancing the steel cord web which is produced. The outgoing conveyor belt extends beneath the connection point where the incoming conveyor belt and the outgoing conveyor belt interlock with one another beneath the connection point. Also, retaining means is positioned above the conveyor belt means.

摘要翻译： 一种用于连接钢丝绳腹板部分的装置，由具有沿纵向方向设置的钢丝绳的钢帘线卷材组成，以形成具有与原始钢帘线卷材的纵向方向成一定角度设置的钢丝的钢帘线卷材。 该装置包括传送带装置，该传送带装置具有用于馈送钢帘线带部分的多个窄带和用于夹紧待连接的钢帘线卷材部分的接缝部分的保持装置。 还包括用于将要连接的钢丝帘线部分的接缝部分的连接面连接在一起并将其接合的装置。 本发明的改进在于传送带装置，其包括输入传送带，该输送带具有在连接点下方延伸的上部部分，以及输出传送带，其具有相对于彼此间隔开的多个窄带，用于推进钢丝网， 生产。 输出输送带延伸到连接点下方，输入输送带和输出输送带在连接点下方彼此互锁。 而且，保持装置位于传送带装置的上方。

公开(公告)号：US4173912A

公开(公告)日：1979-11-13

申请号：US934928

申请日：1978-08-18

申请人： Dennis Holp

发明人： Dennis Holp

IPC分类号： B26D1/02 ,  B26D1/03 ,  B29C37/02 ,  B29H3/06 ,  B29H9/04

CPC分类号： B29C37/02 ,  B26D1/035 ,  B29K2021/00 ,  B29L2030/003 ,  Y10T83/538 ,  Y10T83/6587 ,  Y10T83/6603 ,  Y10T83/6636

摘要： An adjustable edge trimmer for removing the marginal excess of rubber from a longitudinally moving sheet of elastomeric material. The edge trimmer is biased into contact with the moving fabric and is free to follow the cord edge while maintaining the same cutting pressure in its movement. The cutting angle is independently adjustable irrespective of the transverse slant of the carriage that carries the edge trim cutter.

摘要翻译： 一种可调边缘修剪器，用于从纵向运动的弹性体材料片上除去边缘过多的橡胶。 边缘修剪器被偏置成与移动的织物接触，并且可以自由地跟随帘线边缘，同时在其运动中保持相同的切割压力。 切割角度是独立可调的，而不管承载边缘修剪刀具的滑架的横向倾斜度如何。

公开(公告)号：US3962022A

公开(公告)日：1976-06-08

申请号：US485007

申请日：1974-07-01

申请人： Franco Bottasso ,  Antonio Pacciarini

发明人： Franco Bottasso ,  Antonio Pacciarini

IPC分类号： B29D30/00 ,  B29C55/00 ,  B29C65/00 ,  B29C65/02 ,  B29C65/78 ,  B29C67/00 ,  B29C70/20 ,  G03D15/04

CPC分类号： B29D30/42 ,  B29C65/00 ,  B29C66/1142 ,  B29C66/43 ,  B29C66/71 ,  B29C66/7212 ,  B29C66/72141 ,  B29D2030/422 ,  B29K2021/00 ,  B29L2030/003 ,  Y10T156/1751

摘要： A method is disclosed for accurately and readily forming a continuous band of rubberized fabric having transversal reinforcing metal elements by butt-splicing wherein a first and second piece of rubberized fabric having transversal reinforcing metal elements are positioned such that the initial end of the second piece is a predetermined distance from the terminal end of the first piece on a common plane with the reinforcing metal cords running parallel to the ends of the pieces, butt-splicing the pieces, without overlapping, by mutually approaching the pieces, obtaining a uniform accumulation of the rubber of the rubberized fabric about the reinforcing cords as well as a local thickening of the latter at a zone symmetrically situated with respect to the contact surface of the ends and whose width is proportional to the pre-established distance wherein the pieces are bound by the operating parts of the splicing apparatus, releasing the pieces from the operating parts of the splicing apparatus and winding up the continuous band on a collecting drum. An apparatus for producing the continuous band is also disclosed where the operating parts have a base element and a movable ledger capable of locking the pieces of rubberized fabric on a common plane by a series of fingers.

公开(公告)号：US3909341A

公开(公告)日：1975-09-30

申请号：US42396273

申请日：1973-12-12

申请人： OWENS CORNING FIBERGLASS CORP

发明人： MOSCOVITA PETER A

IPC分类号： B29C65/00 ,  B65H69/06

CPC分类号： B29C66/1142 ,  B29C65/18 ,  B29C66/43 ,  B29C66/71 ,  B29C66/73752 ,  B29C66/81415 ,  B29C66/81469 ,  B29C66/8221 ,  B29C66/8226 ,  B29C66/8227 ,  B29C66/8362 ,  B29C66/861 ,  B29D30/42 ,  B29D2030/422 ,  B29L2030/003 ,  Y10T156/18 ,  B29K2021/00

摘要： Abutting edges of various plies wrapped about a tire building drum in the assembly of unvulcanized tire components are spliced together with a hand-held tool which features a pair of freely rotatable, oppositely slanted wheels mounted so that the angular peripheries of the wheels cooperate with the slanted mounting to urge adjacent ply edges together as the wheels are moved straddlingly along and on either side of the two abutting edges; the tool desirably and additionally featuring means for imparting heat to said wheels so that the unvulcanized stock is softened, enhancing the merging together of the stock edges as urged together by the hand pressure transmitted to the stock by the wheels.

摘要翻译： 在未硫化轮胎部件的组装中缠绕在轮胎成型鼓上的各种帘布层的接合边缘用手持工具拼接在一起，该手持工具具有一对可自由旋转的相对倾斜的轮子，其安装成使得轮的角度周边与 倾斜的安装件，当轮沿着两个邻接边缘的任一侧跨越移动时，将相邻的帘布层边缘挤压在一起; 该工具期望地和另外具有用于赋予所述车轮热量的装置，使得未硫化原料软化，从而通过由车轮传递到原料的手压力一起推动而将库存边缘合并在一起。

公开(公告)号：US3885604A

公开(公告)日：1975-05-27

申请号：US45834974

申请日：1974-04-05

申请人： AVON RUBBER CO LTD

发明人： ROWLAND KENNETH HARRY

IPC分类号： B29C70/56 ,  B21F23/00

CPC分类号： B29C70/56 ,  B29K2021/00 ,  B29K2105/101 ,  B29L2030/003

摘要： Between the creel rack and the embedding stage of a wirereinforced fabric making machine, particularly a machine made by Berstorff, is inserted a tensioning device for the wires which is common to many wires of each layer. The device as shown has a pair of spaced-apart, grooved, braked, rollers with their axes mutually positioned by swivelling link arms so that the rollers may be moved from condition in which the common plane of their axes is vertical (to facilitate threading of the generally horizontal wires when the machine is being set up) to one where the wires are made to execute an S bend round the rollers and thus drive them in common against the braking resistance.

摘要翻译： 在线架架和线加强织物制造机，特别是由Berstorff制造的机器的嵌入阶段之间插入有用于每层许多线材共同的导线的张紧装置。 所示的装置具有一对间隔开的带凹槽的制动辊，它们的轴线通过旋转连杆臂相互定位，使得辊子可以从其轴线的公共平面垂直的状态移动（以便于螺纹连接 在设置机器时的大致水平的线）到导线的一端进行绕辊的S弯曲，从而驱动它们抵抗制动电阻。

公开(公告)号：US3726753A

公开(公告)日：1973-04-10

申请号：US3726753D

申请日：1968-01-26

申请人： OWENS CORNING FIBERGLASS CORP

发明人： MARZOCCHI A ,  LACHUT F

IPC分类号： B29C43/24 ,  B29C70/22 ,  B29C70/50 ,  B60C9/00 ,  B60C9/20 ,  B60C15/04 ,  B32B5/02

CPC分类号： B60C9/0028 ,  B29C43/24 ,  B29C70/226 ,  B29C70/504 ,  B29K2021/00 ,  B29K2105/246 ,  B29K2105/256 ,  B29L2030/003 ,  B60C9/20 ,  B60C15/04 ,  Y10T152/10387 ,  Y10T152/1081 ,  Y10T152/10846 ,  Y10T428/249936 ,  Y10T428/2938 ,  Y10T428/31641

摘要： A METHOD OF MAKING A GLASS REINFORCED RUBBER-LIKE MATERIAL BY DRAWING AN ARRANGEMENT OF PARALLEL GLASS CORDS TOGETHER AND THEN BETWEEN TWO CONVERGING LAYERS OF SAID RUBBER-LIKE MATERIAL TO EFFECT A COMBINING OF THE TWO LAYERS WITH THE PARALLEL GLASS CORD SANDWICHED THEREBETWEEN.

公开(公告)号：US3616069A

公开(公告)日：1971-10-26

申请号：US3616069D

申请日：1969-05-21

申请人： UNIROYAL ENGLEBERT AG

发明人： SCHWALBACH JOSEF

IPC分类号： B29C53/02 ,  B29D30/38 ,  B29D30/70 ,  B65H45/101 ,  B29H17/28

CPC分类号： B29D30/70 ,  B29C53/02 ,  B29C2791/003 ,  B29D30/38 ,  B29K2021/00 ,  B29L2030/003 ,  B65H45/101

摘要： A device for folding strips of rubber-coated cord fabric so that the folded strips can be used as belt inserts in vehicle tires. The unfolded strip is fed down an inclined table into a folding zone where it is pinched between upper and lower pairs of rollers, both motor driven. Pressurized jets of air impinge upon the underside of the fabric at spaced intervals, and force the central portion of it upwardly into a folding gap between the upper pair of rollers. The upper rollers are smooth surfaced so as to achieve more intimate contact with the tacky rubberized fabric, and therefore drag the fabric into the folding gap to complete the folding operation. The lower rollers are grooved for less intimate contact, but temporary driving engagement with the fabric, and they can be driven at a different surface speed than the upper rollers to assist in conveying the fabric toward the entrance of the folding gap. Axially spaced bearings and rolling reinforcements for the lower and upper rollers respectively are yieldably and adjustably mounted. The upper rollers are mounted on a pivotable rack which is raised by an air cylinder to permit the insertion of the fabric, and then lowered by the cylinder to perform the folding operation.

公开(公告)号：US3586581A

公开(公告)日：1971-06-22

申请号：US3586581D

申请日：1968-08-12

申请人： UNIROYAL INC

发明人： TODD CHARLES E

IPC分类号： D05B35/06 ,  B29C53/36 ,  B29C63/00 ,  D06C25/00 ,  B31F5/08 ,  B32B3/04 ,  B65H25/26

CPC分类号： B29C63/0039 ,  B29C53/36 ,  B29C2791/003 ,  B29K2021/00 ,  B29L2030/003

摘要： AN APPARATUS FOR ACCURATELY APPLYING EDGE RIBBONS TO A CONTINUOUS FABRIC STRIP OF MATERIAL WHICH INCLUDES A PAIR OF SENSING DEVICES FOR SENSING THE LATERAL POSITIONS OF THE EDGES OF THE STRIP MATERIAL AND MECHANISM FOR MAINTAINING ONE OF SAID EDGES OF THE STRIP MATEIAL IN REGISTRY WITH ONE

OF A PAIR OF EDGE RIBBON TURNOVER DEVICES AND FOR MAINTAINING THE OTHER EDGE RIBBON TURNOVER DEVICE IN REGISTRY WITH THE OTHER EDGE OF THE STRIP MATEIAL.