公开(公告)号：US5127981A

公开(公告)日：1992-07-07

申请号：US502407

申请日：1990-03-30

Applicant: Melvin J. Straub ,  Edwin Kalash ,  Douglas A. Swenson

Inventor： Melvin J. Straub ,  Edwin Kalash ,  Douglas A. Swenson

IPC: B31B1/90 ,  B65H37/04

CPC classification number: B65H37/04 ,  B32B38/1816 ,  B32B38/1841 ,  B31B2201/9042 ,  B31B2201/9052 ,  Y10T156/133 ,  Y10T156/1734

Abstract: A device for applying spaced layers generally transversely across an elongate web which defines a through path for the web including parallel inlet and outlet path portions spaced sideways from each other and a transverse path portion between adjacent terminal and beginning ends of the inlet and outlet path portions. The web is moved lengthwise at a predetermined speed in a first direction along the inlet and outlet path portions, the device periodically moves the portion of the web along the transverse path portion generally edgewise in a direction parallel to the first direction and at about the predetermined speed to essentially stop longitudinal movement of the portion of the web along the transverse path portion; and the device applies a layer of material such as tape generally transversely across the portion of the web along the transverse path portion as it moves tangentially by the periphery of a rotating applicator drum.

Abstract translation: 一种用于沿横向横跨细长腹板施加间隔层的装置，其限定用于纤维网的通路，包括彼此横向间隔开的平行入口和出口路径部分以及入口和出口路径部分的相邻终端和出口路径部分之间的横向路径部分 。 纸幅沿着入口和出口路径部分沿第一方向以预定速度纵向移动，该装置沿着横向路径部分沿着平行于第一方向的方向周期性地移动纸幅的部分并且大约预定 速度基本上阻止幅材部分沿着横向路径部分的纵向移动; 并且该装置沿着横向路径部分沿着旋转的施加器滚筒的周边相切地移动一层材料，例如带状物通常横向跨过幅材的该部分。

公开(公告)号：US4987940A

公开(公告)日：1991-01-29

申请号：US234310

申请日：1988-08-19

Applicant: Melvin J. Straub ,  Edwin Kalash ,  Douglas A. Swenson

Inventor： Melvin J. Straub ,  Edwin Kalash ,  Douglas A. Swenson

IPC: B32B43/00 ,  B31B1/90 ,  B32B37/00 ,  B32B37/22 ,  B65H23/18 ,  B65H37/04

CPC classification number: B65H37/04 ,  B32B38/1816 ,  B32B38/1841 ,  B31B2201/9042 ,  B31B2201/9052 ,  Y10T156/133 ,  Y10T156/1734

Abstract: A device for applying spaced layers generally transversely across an elongate web which defines a through path for the web including parallel inlet and outlet path portions spaced sideways from each other and a transverse path portion between adjacent terminal and beginning ends of the inlet and outlet path portions. The web is moved lengthwise at a predetermined speed in a first direction along the inlet and outlet path portions, the device periodically moves the portion of the web along the transverse path portion generally edgewise in a direction parallel to the first direction and at about the predetermined speed to essentially stop longitudinal movement of the portion of the web along the transverse path portion; and the device applies a layer of material such as tape generally transversely across the portion of the web along the transverse path portion as it moves tangentially by the periphery of a rotating applicator drum.

公开(公告)号：US4221349A

公开(公告)日：1980-09-09

申请号：US36160

申请日：1979-05-04

Applicant: Russell F. Clampitt ,  Edwin Kalash ,  Dennis C. Schuette ,  Melvin J. Straub

Inventor： Russell F. Clampitt ,  Edwin Kalash ,  Dennis C. Schuette ,  Melvin J. Straub

IPC: B65H19/10 ,  G03B1/58 ,  G03B1/04 ,  G11B15/32

CPC classification number: G03B1/58

Abstract: An automatic film threading device adapted for use with cameras or projection devices will drive the free end of the roll of film from a magazine along a film path and into the equipment. The threading mechanism comprises a drive for the reel and means for spreading the mouth of the magazine to free the film from the magazine. A second member moves into contact with the outer surface of the wound film to strip the free end from the roll of film and thread the same into a nip area between two drive rollers. The stripping member is biased toward the wound roll of film and a roller near the stripping finger engages the outer convolution of the wound film to hold the roll as the stripping finger contacts the film to direct the free end of the film off the reel.

Abstract translation: 适用于相机或投影装置的自动胶片穿线装置将沿着胶片路径将胶片卷的自由端从胶卷驱动器驱动到设备中。 螺纹机构包括用于卷轴的驱动装置和用于展开盒的口部以将胶片从盒中释放的装置。 第二构件与卷绕膜的外表面接触以从胶卷卷剥离自由端并将其螺纹连接到两个驱动辊之间的辊隙区域中。 剥离构件偏向薄膜卷绕辊，靠近剥离指状物的辊接合卷绕膜的外卷绕，以在剥离手指接触膜时将卷保持在辊上，以将膜的自由端导向卷轴。