Single transfer insert placement method and apparatus with cross-direction insert placement control

Patent metadata

Field	Value
Publication number	US-9950439-B2
Application number	US-201715411233-A
Country	US
Kind code	B2
Filing date	Jan 20, 2017
Priority date	Feb 21, 2007
Publication date	Apr 24, 2018
Grant date	Apr 24, 2018

Abstract

An apparatus and method is provided for single transfer insert placement. The apparatus receives continuous web material and cuts a discrete section or pad from the web. The pad is then supported on a single transfer surface. The single transfer surface then may spin the supported pad to a desired angle and provide the pad to a receiving surface at a desired interval. The web material can be cut to different insert lengths and the placement location varied.

First claim

We claim:

1. A method for processing a continuous web into discrete pieces and depositing said discrete pieces onto a receiving web, the method comprising:
providing an infeeding web of material traveling at a first velocity, said infeeding web of material having two outboard edges;
receiving at a web receiving location said infeeding web of material with a puck, said puck traveling at a second velocity, faster than said first velocity;
creating a discrete pad from said infeeding web of material, said discrete pad having a first edge, a second edge, and said outboard edges;
providing a receiving web of material running in a machine direction and having lateral edges defining a cross-machine direction extent of said receiving web;
carrying said discrete pad with said puck through a transfer path to said receiving web of material;
receiving said discrete pad at said receiving web of material;
altering a placement position of said first edge of said discrete pad relative to said lateral edges of said receiving web of material, from a first placement position at which said first edge is a first distance from one of said lateral edges of said receiving web of material to a second placement position at which said first edge is a second distance from said one of said lateral edges of said receiving web of material, said first distance different than said second distance.

Assignees

• Joa Curt G Inc

Inventors

• Mccabe John A
• Nelson Christopher J
• Andrews Robert E

Classifications

• B26D7/0675 Primary

  specially adapted for piles of sheets · CPC title

• A61F13/15723

  Partitioning batts; Cutting · CPC title

• B65H35/08

  from or with revolving, e.g. cylinder, cutters or perforators · CPC title

• B65H2406/3612

  involving a shoe in sliding contact with flanges of a rotating element · CPC title

• B65H2406/3452

  performing reciprocating movement during rotation · CPC title