公开(公告)号：US06254710B1

公开(公告)日：2001-07-03

申请号：US08333416

申请日：1994-11-02

Applicant: Chandr Sekar

Inventor： Chandr Sekar

IPC: B32B3102

CPC classification number: B29D99/0035 ,  B05C17/0207 ,  B29C53/822 ,  B29C63/10 ,  B29C2793/009 ,  B29K2101/12 ,  B29L2031/324 ,  B29L2031/328 ,  Y10T29/49544 ,  Y10T29/49549 ,  Y10T29/49982 ,  Y10T156/1052 ,  Y10T156/12 ,  Y10T156/1798

Abstract: A method and apparatus for making reusable paint. rollers comprised of a core formed from thermoplastic material. The thermoplastic material is formed into a core about a stationary mandril. An adhesive is then applied to the core whereupon a cover is bonded thereto. In a first embodiment the core is formed by winding a plurality of thermoplastic strips about the mandril. In a second embodiment the core is formed by applying liquefied thermoplastic material to a driven belt which transfers the thermoplastic material to the mandril.

Abstract translation: 一种制造可再利用涂料的方法和装置。 辊由由热塑性材料形成的芯组成。 热塑性材料形成为围绕静止心轴的芯体。 然后将粘合剂施加到芯上，然后将盖粘合到芯上。 在第一实施例中，芯通过围绕心轴卷绕多个热塑带而形成。 在第二实施例中，通过将液化的热塑性材料施加到将热塑性材料转移到心轴的从动带来形成芯。

公开(公告)号：US5398409A

公开(公告)日：1995-03-21

申请号：US159856

申请日：1993-11-30

Applicant: Chandr Sekar

Inventor： Chandr Sekar

IPC: B05C17/02 ,  B29C53/82 ,  B29C63/10 ,  B29D99/00 ,  B32B31/00

CPC classification number: B29D99/0035 ,  B05C17/0207 ,  B29C53/822 ,  B29C63/10 ,  B29C2793/009 ,  B29K2101/12 ,  B29L2031/324 ,  B29L2031/328 ,  Y10T156/1052 ,  Y10T156/12 ,  Y10T156/1798 ,  Y10T29/49544 ,  Y10T29/49549 ,  Y10T29/49982

Abstract: A method and apparatus for making reusable paint rollers comprised of a core formed from thermoplastic material. The thermoplastic material is formed into a core about a stationary mandril. An adhesive is then applied to the core whereupon a cover is bonded thereto. In a first embodiment the core is formed by winding a plurality of thermoplastic strips about the mandril. In a second embodiment the core is formed by applying liquefied thermoplastic material to a driven belt which transfers the thermoplastic material to the mandril.

Abstract translation: 一种用于制造可重复使用的涂料辊的方法和装置，其由由热塑性材料形成的芯构成。 热塑性材料形成为围绕静止心轴的芯体。 然后将粘合剂施加到芯上，然后将盖粘合到芯上。 在第一实施例中，芯通过围绕心轴卷绕多个热塑带而形成。 在第二实施例中，通过将液化的热塑性材料施加到将热塑性材料传递到心轴的从动带来形成芯。