Patent Number: 6,253,434

Title: Eyelet and press machine for attachment of eyelets

Abstract: A press machine for attachment of eyelets including a simple die configuration capable of allowing the user to easily carry out an eyelet attachment process on a table. The press machine includes a die having a rest room for receiving a washer fed from a washer box, a guide hole vertically formed through the rest room, and guide means for guiding the washer to the rest room, a table received in the rest room in such a fashion that it is vertically slidable, the table serving as a punch die for punching a cloth to be attached with eyelets while serving as a support for supporting the washer received in the rest room during an operation for attaching an eyelet to the cloth, a rack vertically mounted to a lower surface of the table in such a fashion that it is vertically slidable through the guide hole of the die in the rest room, a drive motor adapted to provide a drive force to the rack, the drive motor having a pinion engaged with the rack, and a control unit for controlling the drive motor. An eyelet is also provided which has a configuration capable of not only allowing the eyelet to be firmly attached to a cloth without being separated from the cloth due to an external force repeatedly applied to the eyelet or cloth, but also allowing the eyelet to be made of a material containing a large amount of polycarbonate.

Inventors: Chung; Do Jin (Qingdao, CN)

Assignee: Qingdao Gyoha Plastics Co., Ltd.

International Classification: A43D 100/00 (20060101); A43C 5/00 (20060101); A43D 100/02 (20060101); B23P 011/00 ()

Expiration Date: 07/03/2018