×

Rewinding machine for the formation of logs of wound paper which can be cut to form usable small rolls

  • US 5,040,738 A
  • Filed: 03/23/1990
  • Issued: 08/20/1991
  • Est. Priority Date: 03/30/1989
  • Status: Expired due to Fees
First Claim
Patent Images

1. A rewinding machine for the production of small rolls of toilet paper, kitchen towels and the like, from a large supply of rolls, said machine including:

  • a core supply including a quantity of cores, and [a continuous conveyor for the cores]a distributor with adhesive for applying adhesive to the cores,an upper winding cylinder,a lower winding cylinder,a nip between the upper cylinder and the lower cylinder for receiving a core,a continuous conveyor for the cores which extends from said distributor to a zone close to the nip between the two winding cylinders,an insertion device which picks up the core from said conveyor and inserts it into said nip, andsaid lower cylinder having no grooves.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×