公开(公告)号：US3497413A

公开(公告)日：1970-02-24

申请号：US3497413D

申请日：1967-12-21

Applicant: OWENS CORNING FIBERGLASS CORP

Inventor： ULLMAN WILLIAM L ,  BAXTER JAMES C ,  PEARSON ARTHUR J ,  DAVIS ROBERT E ,  HULLHORST WILLIAM B

IPC: B29C53/60 ,  F16L9/10 ,  B31C3/00 ,  B29C27/28

CPC classification number: F16L9/10 ,  B29C53/60 ,  Y10T156/12

公开(公告)号：US3642034A

公开(公告)日：1972-02-15

申请号：US3642034D

申请日：1970-10-07

Applicant: OWENS CORNING FIBERGLASS CORP

Inventor： ULLMAN WILLIAM L ,  BAXTER JAMES C ,  PEARSON ARTHUR J ,  DAVIS ROBERT E ,  HULLHORST WILLIAM B

IPC: B29C53/56 ,  B29C53/58 ,  B29C65/00 ,  B29D23/00 ,  F16L59/02 ,  F16L9/14 ,  F16L9/16

CPC classification number: F16L59/021 ,  B29C53/566 ,  B29C53/582 ,  B29C53/607 ,  B29C66/1122 ,  B29C66/4322 ,  B29C66/4329 ,  B29C66/5326 ,  B29C2793/0054 ,  B29C2793/009 ,  B29D23/001 ,  B29K2105/0854 ,  B29K2995/0015 ,  B29L2023/225

Abstract: A thermal-insulating tubular body having a low-density, airpermeated, resin-bonded continuous strip of fibrous glass wound in a helical path with each turn of the strip overlapping the preceding turn less than one-half the width of the strip whereby the tubular body has alternate helical portions of single and double laminations of the strip of fibrous glass, the portions of double laminations being compressed to the same thickness as the portions of single laminations and there are helical grooves cut into the exterior surface of the tubular body.

Abstract translation: 一种绝热管状体，其具有低密度，透气，树脂粘合的连续的纤维玻璃条，其缠绕在螺旋形路径中，每条带的转动小于先前转弯的两圈，小于带的宽度的一半， 管状体具有纤维状玻璃条的单层和双层叠的交替的螺旋部分，双层叠体的部分被压缩成与单个层压体的部分相同的厚度，并且存在切割到管状体的外表面的螺旋槽 。

公开(公告)号：US3406231A

公开(公告)日：1968-10-15

申请号：US33900764

申请日：1964-01-20

Applicant: OWENS CORNING FIBERGLASS CORP

Inventor： ULLMAN WILLIAM L ,  BAXTER JAMES C ,  PEARSON ARTHUR J ,  DAVIS ROBERT E ,  HULLHORST WILLIAM B

IPC: B29C53/60 ,  F16L9/127

CPC classification number: F16L9/127 ,  B29C53/60 ,  Y10S273/07