Claims
- 1. A method for overlapping individual plastic webs of material comprising the steps of:
- feeding a continuous sheet of plastic film having perforations thereon in between a pair of feed rolls driven at a first speed, said perforations defining individual plastic webs to be formed;
- separating a leading individual plastic web and a trailing individual plastic web at a perforation between said webs;
- interleaving said individual leading and trailing plastic webs;
- providing said interleaved webs to a pair of driving rolls driven at a speed slower than said first speed, and
- providing said interleaved webs to a winder, said winder being downstream from said driving rolls.
- 2. The method of claim 1 wherein said plastic webs are segments of bags.
Parent Case Info
This is a continuation of application Ser. No. 08/409,484 filed Mar. 21, 1995 which is now allowed, which is a continuation of application Ser. No. 07/889,230 which is now abandoned, filed May 27, 1992 which is a continuation of application Ser. No. 07/651,676 filed Feb. 6, 1991, now U.S. Pat. No. 5,161,793.
US Referenced Citations (6)
Foreign Referenced Citations (3)
Number |
Date |
Country |
66529 |
Dec 1982 |
EPX |
2230515 |
Oct 1990 |
GBX |
2277924 |
Nov 1994 |
GBX |
Continuations (3)
|
Number |
Date |
Country |
Parent |
409484 |
Mar 1995 |
|
Parent |
889230 |
May 1992 |
|
Parent |
651676 |
Feb 1991 |
|