公开(公告)号：US4738008A

公开(公告)日：1988-04-19

申请号：US854150

申请日：1986-04-21

Applicant: John S. Proctor

Inventor： John S. Proctor

IPC: B21C37/12 ,  B21C37/00

CPC classification number: B21C37/12 ,  B21C37/124 ,  Y10T29/5185

Abstract: Apparatus for forming a non-rotating helix of metal strip. The apparatus includes a store for the strip rotatable about the axis of the helix. The store has a radially inwardly facing circumferential opening from which the strip is withdrawn by guide shoes which are also rotatable about the axis of the helix but at a different rotational speed to that of the store so that the difference in diameter of the strip on leaving the store and entering the helix is accommodated. The guide shoes deliver the strip to guide rollers rotating with the guide shoes by which the strip is guided in a spiral to non-rotating helix-forming shoes from which the coils of the helix are delivered in an axial direction.

Abstract translation: 用于形成金属条的非旋转螺旋的装置。 该装置包括可围绕螺旋轴线旋转的条带的储存器。 商店具有径向向内的周向开口，该条带可以通过导向滑架取下，该导向鞋也可以绕着螺旋的轴线旋转，但是与商店的旋转速度不同，从而离开时条带的直径差 商店和进入螺旋被容纳。 引导鞋将条带传送到导向滚筒上，引导滚轮通过该导向滚子以螺旋形式被引导到不旋转的螺旋形成的鞋，螺旋线圈从轴向沿轴向方向传送。

公开(公告)号：US3972321A

公开(公告)日：1976-08-03

申请号：US551262

申请日：1975-02-20

Applicant: John S. Proctor

Inventor： John S. Proctor

IPC: A61M16/06 ,  A61M25/02

CPC classification number: A61M25/02 ,  A61M16/0666 ,  A61M2025/0226 ,  Y10S128/26

Abstract: A non-adhesive retaining device for medical-surgical tubes, such as endotracheal tubes or nasal cannulae, have a soft plastic staging member held by a headband in contact with the upper lip adjacent to the nose with a latex rubber cuff band grasping the tube. This assembly forms a sanitary type simple mount that engages the skin to hold the tube in place at the facial entrance. The cuff grasps the tube to secure it without lateral, rotational or axial movement. This retaining device serves as a comfortable flexible means that will conform to normal body movement and handling without irritation to skin or facial entrance. The staging member when contacting the lip area has at the center a protruding arm extending at an angle to retain at its center end the cuff that surrounds the tube in position for entry straight into the facial passage without bending or rubbing on the rim of the patients nostril or mouth as the case may be. The member is reversible to extend the tubing at a convenient angle into either the nostril or mouth.

Abstract translation: 用于医疗外科手术管（例如气管内导管或鼻插管）的非粘合保持装置具有柔软的塑料分段部件，该软塑料分段部件被头带与保持与鼻子相邻的上唇接触，并且握住管子的胶乳橡胶箍带。 该组件形成卫生型简单安装座，其接合皮肤以将管保持在面部入口处的适当位置。 袖口抓住管子以固定它，而没有横向，旋转或轴向移动。 该保持装置用作舒适的柔性装置，其将符合正常的身体运动和处理，而不会刺激皮肤或面部入口。 接触唇缘区域时的分段构件在中心处具有一个突出的臂，该突出臂以其中心端延伸，以将围绕管的位置保持在适当位置，以便直接进入面部通道，而不会弯曲或摩擦患者的边缘 鼻孔或嘴巴，视情况而定 该构件可逆地将管道以适当的角度延伸到鼻孔或嘴中。