公开(公告)号：US11820087B2

公开(公告)日：2023-11-21

申请号：US17508299

申请日：2021-10-22

Applicant: Bell Textron Inc.

Inventor： David G. Carlson ,  Paul K. Oldroyd ,  George R. Decker ,  Doug K. Wolfe

IPC: B29C70/38 ,  B64F5/10 ,  B29C70/34 ,  B65H16/00 ,  B65H16/02 ,  B29L31/30

CPC classification number: B29C70/38 ,  B29C70/34 ,  B64F5/10 ,  B65H16/005 ,  B65H16/021 ,  B29L2031/3082 ,  B65H2402/42 ,  B65H2701/172 ,  B65H2701/174 ,  Y10T156/1348 ,  Y10T156/1357

Abstract: A method of preparing a composite article including providing a first bias assembly with a first bias roll; providing a first non-bias assembly with a first non-bias roll; positioning the first bias assembly to a dispensing position; dispensing a bias ply from the first bias roll along a bias path on a mold; cutting the bias ply; positioning the first non-bias assembly to a dispensing position; dispensing a non-bias ply from the first non-bias roll; and cutting the non-bias ply; wherein the bias path and the non-bias path are substantially parallel.

公开(公告)号：US20220234310A1

公开(公告)日：2022-07-28

申请号：US17508299

申请日：2021-10-22

Applicant: Bell Textron Inc.

Inventor： David G. Carlson ,  Paul K. Oldroyd ,  George R. Decker ,  Doug K. Wolfe

IPC: B29C70/38 ,  B29C70/34 ,  B64F5/10 ,  B65H16/00 ,  B65H16/02

Abstract: A method of preparing a composite article including providing a first bias assembly with a first bias roll; providing a first non-bias assembly with a first non-bias roll; positioning the first bias assembly to a dispensing position; dispensing a bias ply from the first bias roll along a bias path on a mold; cutting the bias ply; positioning the first non-bias assembly to a dispensing position; dispensing a non-bias ply from the first non-bias roll; and cutting the non-bias ply; wherein the bias path and the non-bias path are substantially parallel.