公开(公告)号：US4995566A

公开(公告)日：1991-02-26

申请号：US512089

申请日：1990-04-11

申请人： Katsumi Kotegawa, deceased ,  Yoshihiro Okuda ,  Masaru Uera ,  Hirofumi Miki

发明人： Katsumi Kotegawa, deceased ,  Yoshihiro Okuda ,  Masaru Uera ,  Hirofumi Miki

IPC分类号： B65H75/14 ,  B65H75/20

CPC分类号： B65H75/20

摘要： A reel for a chain or the like comprises a core portion adapted to have a chain wound around it and a pair of flange portions arranged at opposite ends of the core portion for retaining the chain on the core portion. The core and flange portions are constituted by a plurality of bent rods bonded together. Each of the bent rods comprises a central portion forming part of the core of the reel and a pair of side portions at its opposite ends forming parts of the chain-retaining flanges of the reel. The reel is inexpensive to manufacture, and can be dipped in rust-preventive fluid along with the chain, thereby eliminating the necessity of winding a chain onto a special reel for rust treatment and then rewinding the chain onto another reel for storage or shipment.

摘要翻译： 用于链条或类似物的卷轴包括适于具有缠绕在其上的链条的芯部分和布置在芯部分的相对端部处的一对凸缘部分，用于将链条保持在芯部分上。 芯部和凸缘部分由多个接合在一起的弯曲杆构成。 每个弯曲杆包括形成卷轴的芯部的一部分的中心部分和在其相对端的一对侧部，形成卷轴的链条保持凸缘的部分。 卷轴制造成本低廉，并且可以与链条一起浸入防锈液体中，从而不需要将链条卷绕到特殊的卷轴上以进行防锈处理，然后将链条重新卷绕到另一个卷轴上进行存储或运输。