Claims
- 1. The method of making a surface wound beater roll for use in open end spinning including the steps of:
- winding metallic card clothing about a uniform cylindrical beater roll body in spaced helical convolutions, said wire having a base and teeth extending upwardly therefrom, while placing a set therein causing the wire to conform generally to the surface beater roll body;
- forming repetitive spaces under said teeth by reason of placing said set in said wire, a segment being formed in an underside of said base under each tooth defining said spaces;
- applying a liquid sealant upon the wound roll causing the sealant to flow into said spaces; and
- allowing the sealant to cure forming a meniscus extending between said cylindrical surface and said base entirely along each side thereof.
Parent Case Info
This is a division of application Ser. No. 918,484 filed June 23, 1978, now U.S. Pat. No. 4,208,767, granted June 24, 1980.
US Referenced Citations (2)
Number |
Name |
Date |
Kind |
1688418 |
Handcock |
Oct 1928 |
|
3968542 |
Hollingsworth |
Jul 1976 |
|
Divisions (1)
|
Number |
Date |
Country |
Parent |
918484 |
Jun 1978 |
|