公开(公告)号：US4584153A

公开(公告)日：1986-04-22

申请号：US555134

申请日：1983-11-25

申请人： Charles R. Bacon

发明人： Charles R. Bacon

IPC分类号： B29B13/02 ,  B29C47/10

CPC分类号： B29C47/1054 ,  B29B13/022 ,  B29C47/0019 ,  B29C47/003 ,  B29C47/1027 ,  B29C47/0021

摘要： The invention pertains to a system for dispensing tacky thermoplastic material such as butyl, and the like, and includes encasing a strip of the tacky material within a thin, non-tacky thermoplastic film capable of fluxing into the material at elevated temperatures wherein the material may be wound upon a spool for transportation and handling, and the material is fed from a spool into mixing and heating apparatus, preferably in the form of an extrusion gun, for application where desired as a bead.

摘要翻译： 本发明涉及用于分配粘性热塑性材料例如丁基等的系统，并且包括将粘性材料条包围在能够在高温下熔化到材料中的薄的非粘性热塑性薄膜中，其中材料可以 卷绕在卷轴上用于运输和处理，并且材料从线轴进料到混合和加热装置中，优选为挤出枪的形式，用于需要作为珠粒的应用。

公开(公告)号：US5700496A

公开(公告)日：1997-12-23

申请号：US339556

申请日：1994-11-15

申请人： Charles R. Bacon

发明人： Charles R. Bacon

IPC分类号： B29C33/30 ,  B29C49/00 ,  B28B21/82 ,  B29C33/20

CPC分类号： B29C33/30 ,  B29C49/00

摘要： A backplate assembly for supporting the molds of blowmolding machines having plural molds wherein the backplate assembly consists of two planar plates having a resilient elastic compressible cushion disposed therebetween to permit limited self-adjustment of the plates as determined by pressure produced upon the mold halves closing. The cushion is formed by an elongated spirally configured elastic resilient strand located within recesses formed in the plates, and the configuration of the strand may be related to the distribution of compressive forces imposed on the backplate assembly.

摘要翻译： 一种用于支撑具有多个模具的吹塑机的模具的背板组件，其中所述背板组件由两个平面板组成，所述两个平板具有设置在其间的弹性弹性可压缩衬垫，以允许由半模闭合产生的压力确定的板的有限的自调节。 衬垫由位于板中形成的凹槽内的细长的螺旋构造的弹性股形成，并且股线的构型可能与施加在背板组件上的压缩力的分布有关。