公开(公告)号：WO1986002155A1

公开(公告)日：1986-04-10

申请号：PCT/US1985001897

申请日：1985-09-27

Applicant: DAYCO CORPORATION

Inventor： DAYCO CORPORATION ,  MASSETH, David, A.

IPC: G01B05/08

CPC classification number: G01B3/20 ,  G01B5/02

Abstract: In order to determine the size and style of a hose fitting, and the size of a hose which may be assembled thereto, a simple, easy-to-use device is provided. The device has a body (12), one end of which permits identification of various types of tapered, threaded fittings, the other end of which may be used to measure various dimensional features of a fitting or hose. By using viewing means (48-51) on the device, measuring indicia (46, 47) on the device may be quickly read.

公开(公告)号：WO1986001571A1

公开(公告)日：1986-03-13

申请号：PCT/US1985001618

申请日：1985-08-22

Applicant: DAYCO CORPORATION

Inventor： DAYCO CORPORATION ,  HENDERSON, Dewey, D.

IPC: F16H07/12

CPC classification number: F16H7/1218 ,  F02B2275/06 ,  F16H2007/081

Abstract: A tensioner for a power transmission belt (21) that operates in an endless path, and a method of making the same. The tensioner comprises a fixed support unit, (36) a belt engaging unit (38) carried by the support unit (36) and movable relative thereto, a mechanical spring unit (39) for urging the belt engaging unit against the belt to tension the belt, and a frictional dampening unit (40, 40A) associated with the support unit (36) and the belt engaging unit (38) to dampen the movement of the belt engaging unit relative to the support unit. The support unit (36) comprises a shaft (41, 41A) which is fixed relative to the belt engaging unit (38). The belt engaging unit (38) has a portion (73, 74) rotatably carried by the shaft (41, 41A). The dampening unit (40, 40A) comprises a pair of frictionally engaging parts (104, 105; 104A, 105A), one part (104, 104A) of which comprises an annular pad (106, 106A) of friction material that is coaxially disposed and axially movable on the shaft (41, 41A) relative to the other part (105, 105A), and another spring (114, 114A) that urges the parts (104, 104A and 105, 105A) together.

公开(公告)号：WO1984004369A1

公开(公告)日：1984-11-08

申请号：PCT/US1984000519

申请日：1984-04-03

Applicant: DAYCO CORPORATION

Inventor： DAYCO CORPORATION ,  LONG, Delmar, D. ,  HILL, James, D., Jr.

IPC: F16G05/16

CPC classification number: B32B5/26 ,  B29D29/10 ,  B32B5/12 ,  B32B2433/04 ,  F16G5/06 ,  F16G5/166

Abstract: The fabric layer (21) is provided with opposed sides (22, 23) and at least one polymeric part (24, 25, 72 75) secured to the fabric layer. The fabric layer (21) comprises a first substantially planar layer (26) of threads (27) disposed in superimposed relation with a second substantially planar layer (28) of threads (29), whereby the threads (27) of the first layer (26) are not woven with the threads (29) of the second layer (28). The polymeric part (24, 25, 72, 75) is effectively the sole securement that secures the threads (27) of the first layer (26) to the threads (29) of the second layer (28), and thereby imparts its flexible characteristic to the securement between the threads of the first and second layers.

Abstract translation: 织物层（21）设置有相对的侧面（22,23）和固定到织物层的至少一个聚合物部分（24,25,72,75）。 织物层（21）包括与螺纹（29）的第二基本上平面的层（28）重叠设置的螺纹（27）的第一基本平坦的层（26），由此第一层的螺纹（27）（ 26）不与第二层（28）的螺纹（29）一起编织。 聚合物部分（24,25,72,75）实际上是将第一层（26）的螺纹（27）固定到第二层（28）的螺纹（29）上的唯一固定件，从而赋予其柔性 特征在于第一和第二层的螺纹之间的固定。

公开(公告)号：WO1983004272A1

公开(公告)日：1983-12-08

申请号：PCT/US1983000811

申请日：1983-05-20

Applicant: DAYCO CORPORATION

Inventor： DAYCO CORPORATION ,  DOLAN, John, J. ,  DYE, Charles

IPC: D01H05/86

CPC classification number: D01H5/86

Abstract: A textile fiber drafting apron (10) and method of manufacture, wherein the apron (10) is free of cord reinforcement and is formed of a single extruded layer of material (14). The outer fiber working surface (11), has a smoothness comparable to a conventional ground surface, and is expressed in terms of average depth of remaining depressions (13), as measured on a standard measuring device.

公开(公告)号：WO1987002303A1

公开(公告)日：1987-04-23

申请号：PCT/US1986002142

申请日：1986-10-09

Applicant: DAYCO CORPORATION

Inventor： DAYCO CORPORATION ,  HAREN, Doyle, V. ,  WILEY, Lawrence, V.

IPC: B29C31/06

CPC classification number: B41F31/22 ,  B29C70/745 ,  B29K2105/04 ,  B41F31/26 ,  Y10T29/49982

Abstract: Method of making reinforced hard porous inking roll assembly (10). The inking roll assembly (10) comprises a hard porous material (20) suitable for inking, the improvement comprising a hard ink-resistant mold material (22) that remains and encompasses a substantial portion of the outside surface of roll (18) to provide reinforcement therefore. The method comprises metering, in increments, polymeric material (32) into a mold (22) to form hard porous material (20), and applying pressure to the mold (22) and polymeric material (32) at each increment. After mold (22) is filled with polymeric material (32), the polymeric material (32) is cured. The roll (18) is cooled and a strip of mold material (22) is milled to expose a small portion of hard porous inking material (20) in a straight strip (24) parallel to longitudinal axis (34) of roll (18).

Abstract translation: 制造加强硬多孔上墨辊组件的方法（10）。 上墨辊组件（10）包括适于上墨的硬质多孔材料（20），其改进包括残留并包围辊（18）的外表面的大部分的硬质耐油模具材料（22），以提供 因此加固。 该方法包括将聚合物材料（32）以增量计量成模具（22）以形成硬质多孔材料（20），并以每增量向模具（22）和聚合材料（32）施加压力。 在模具（22）填充有聚合材料（32）之后，聚合材料（32）被固化。 将辊（18）冷却，并且将一块模具材料（22）碾磨以暴露平行于辊（18）的纵向轴线（34）的直条（24）中的一小部分硬质多孔上墨材料（20） 。

公开(公告)号：WO1985005664A1

公开(公告)日：1985-12-19

申请号：PCT/US1984000845

申请日：1984-05-29

Applicant: DAYCO CORPORATION

Inventor： DAYCO CORPORATION ,  OLIVER, Larry, R.

IPC: F16G01/21

CPC classification number: F16G5/20 ,  B29D29/10 ,  F16G5/14 ,  F16G5/16 ,  F16G5/166

Abstract: Endless power transmission belt constructions having power transmitting contact faces, and methods of making the same. The belt constructions (20, 120) comprise an axial tensioning unit (21, 121), a plurality of lateral stiffening units (22, 122) which are carried by the tensioning unit, and friction material (29, 129) carried by at least one of the tensioning unit and stiffening units. The tensioning unit (21, 121) and the stiffening units (22, 122) are formed of a polymeric material that provides an axial and lateral stiffness in excess of that normally provided by polymeric friction material. In one inventive proposal, the friction material (29) is located only at the contact faces of the belt construction, and thereby defines only the contact surfaces (23, 26, 33) of the belt construction, while the tensioning and stiffening units define all other exposed areas of the belt construction. In another embodiment, the friction material (129) has a first portion thereof disposed on the units (121, 122) to define the contact faces (123, 126, 133) thereof, and has a remaining portion thereof disposed on the units to at least assist in securing the first portion to the units. The thickness of the first portion of the friction material (129) is relatively thin, and the thickness of the remaining portion is no thicker than the thickness of the first portion.

Abstract translation: 具有动力传递接触面的无端动力传动带结构及其制造方法。 带状结构（20,120）包括轴向张紧单元（21,121），由张紧单元承载的多个横向加强单元（22,122）和至少承载的摩擦材料（29,129） 张紧单元和加强单元之一。 张紧单元（21,121）和加强单元（22,122）由聚合物材料形成，该聚合材料提供超过通常由聚合物摩擦材料提供的轴向和横向刚度。 在一个本发明的方案中，摩擦材料（29）仅位于带结构的接触面处，并且由此仅限定带结构的接触表面（23,26,33），而张紧和加强单元限定所有 其他暴露区域的皮带结构。 在另一个实施例中，摩擦材料（129）的第一部分设置在单元（121,122）上以限定其接触面（123,126,133），并且其余部分设置在单元上 最少帮助确保第一部分到单位。 摩擦材料（129）的第一部分的厚度相对较薄，剩余部分的厚度不比第一部分的厚度厚。

公开(公告)号：WO1984003919A1

公开(公告)日：1984-10-11

申请号：PCT/US1984000518

申请日：1984-04-03

Applicant: DAYCO CORPORATION

Inventor： DAYCO CORPORATION ,  LONG, Delmar, D. ,  ANDERSON, John, F., Jr.

IPC: F16G05/16

CPC classification number: F16G5/12 ,  D06N7/0097 ,  D06N2205/023 ,  D06N2205/04 ,  F16G5/166 ,  Y10T428/23914

Abstract: A polymeric-coated fabric layer, product utilizing the layer, and method and apparatus for making such layer. The polymeric-coated fabric layer (10, 10A) comprises a fabric layer (11, 11A) having opposed sides (12, 13; 12A, 13A), a layer of polymeric material (19, 19A) secured to one of the sides of the fabric layer (11, 11A) and having an outer surface (19', 19'A) facing away from the one side of the fabric layer, and a gauge-building layer (14, 14A) having been secured to the one side of the fabric layer (11, 11A) before the polymeric layer (19, 19A) is secured thereto. The gauge-building layer (14, 14A) has a plurality of voids (16, 16A) therein, and the polymeric layer (19, 19A) fills the voids of the gauge-building layer.

公开(公告)号：WO1984003918A1

公开(公告)日：1984-10-11

申请号：PCT/US1984000517

申请日：1984-04-03

Applicant: DAYCO CORPORATION

Inventor： DAYCO CORPORATION ,  ANDERSON, John, F., Jr. ,  LONG, Delmar, D.

IPC: F16G05/16

CPC classification number: B32B5/245 ,  B32B5/02 ,  B32B2255/102 ,  B32B2255/26 ,  B32B2433/02 ,  D06N3/0054 ,  D06N2205/023 ,  D06N2205/04 ,  D06N2211/04 ,  F16G5/12 ,  F16G5/166 ,  Y10T428/249953 ,  Y10T442/3341 ,  Y10T442/3366

Abstract: A polymeric-coated fabric layer, product utilizing the layer, and a method of making such layer. The layer (10) is adapted to be secured to a surface of a polymeric product, and comprises a fabric layer (11) having opposed sides (12, 13), and a layer of polymeric material (14) secured to one of the sides of the fabric layer (11) and having an outer surface (15) facing away from the fabric layer (11) for being secured to the surface of the product. The polymeric layer (14) comprises a foamed polymeric layer, whereby the outer surface (15) thereof is adapted to readily conform to the surface of the product when the surfaces are brought into contact with each other for securement therebetween.

公开(公告)号：WO1983002909A1

公开(公告)日：1983-09-01

申请号：PCT/US1983000224

申请日：1983-02-15

Applicant: DAYCO CORPORATION

Inventor： DAYCO CORPORATION ,  LONG, Delmar, Donald

IPC: B05C03/12

CPC classification number: B29D29/00 ,  B29B15/122 ,  B29C55/026 ,  C08J5/24 ,  Y10T428/24091 ,  Y10T442/2066

Abstract: An elastomer-coated bias fabric (10) for reinforcing power transmission belts and the like. One face of the fabric is provided with an uncured, tacky latex composition. In one embodiment, the fabric is prepared by pre-impregnating the fabric with a neoprene latex composition followed by coating the neoprene composition on both faces of the fabric, and after drying the fabric, overcoating one face only of the coated fabric with a tackified, carboxylated neoprene latex compositon. A method and apparatus for manufacturing the coated fabric is also disclosed.

Abstract translation: 一种用于增强动力传递带等的弹性体涂覆的偏压织物（10）。 织物的一面设置有未固化的粘性胶乳组合物。 在一个实施方案中，织物通过用氯丁橡胶胶乳组合物预先浸渍织物，然后在织物的两个表面上涂布氯丁橡胶组合物，并且在干燥织物之后，仅用涂覆的织物涂覆一面， 羧基氯丁橡胶胶乳组合物。 还公开了一种用于制造涂层织物的方法和装置。

公开(公告)号：WO1983002809A1

公开(公告)日：1983-08-18

申请号：PCT/US1983000195

申请日：1983-02-09

Applicant: DAYCO CORPORATION

Inventor： DAYCO CORPORATION ,  MIRANTI, Joseph, P., Jr. ,  FOLEY, Mark, P. ,  HOLLAWAY, Gerard, C. ,  OLIVER, Larry, R. ,  STANDLEY, Paul, M. ,  LEWIS, James, A.

IPC: F16G01/00

CPC classification number: F16G5/00

Abstract: The belt construction is formed mainly of polymeric material, and has rounded top and bottom teeth respectively extending along the length of the top and bottom surfaces of the belt construction, the belt construction comprising a tension section (29) having the top surface (30), a compression section (31) having the bottom surface (32), and a load-carrying section (33) disposed intermediate the tension section and the compression section. The bottom to top tooth pitch ratio (45 to 44) of the belt construction (28) is approximately 1.40, and the bottom to top tooth depth ratio (47 to 46) thereof is approximately 1.77, while the belt thickness (42) to flex thickness (43) ratio thereof is approximately 3.98.

Abstract translation: 皮带结构主要由聚合物材料形成，并且具有分别沿皮带结构的顶表面和底表面的长度延伸的圆顶顶齿和底齿，该皮带结构包括具有顶表面（30）的张力部分（29） ，具有底面（32）的压缩部（31）和设置在张力部和压缩部之间的承载部（33）。 皮带结构（28）的底部与顶部齿距比（45至44）约为1.40，底部与顶部齿深比（47至46）约为1.77，而带厚度（42）弯曲 厚度（43）比约为3.98。