Apparatus for folding sheet material having improved slitting, s

Details Apparatus for folding sheet material having improved slitting, s Apparatus for folding sheet material having improved slitting, s

1999-03-04

2000-12-12

Johnson, Brian L.

Manufacturing container or tube from paper; or other manufacturi

With cutting, breaking, tearing, or abrading

And with bending

493 60, 493 64, 493151, 493185, 493367, 493399, 493402, B31B 114, B31B 162, B31B 126

Patent

active

061591378

ABSTRACT:
A apparatus for manufacturing an object of a folded sheet material has improved slitting, scoring/crushing, gathering, and folding sections or devices. Qualifying means, slitting means, and scoring/crushing means are adjustable with respect to a flat, planer, path of movement so that sheet material moves through the machine without causing the paper to assume an "S" shape, or otherwise suffer loss of paper control. Qualifying means bring within tolerance, sheet which is over thickness. Identifying rollers identify and slightly pre-fold a blank before it enters a gathering and pre-folding section. Novel slitting and scoring heads are easily changed in number or configuration, and have easily replaceable split blades.

REFERENCES:
patent: 4285684 (1981-08-01), Smith
patent: 4792325 (1988-12-01), Schmidtke
patent: 5184558 (1993-02-01), Wozniacki
patent: 5207631 (1993-05-01), Schmidtke et al.
patent: 5378221 (1995-01-01), Lauderbaugh et al.

Affiliated with

Also associated with

Rating

Apparatus for folding sheet material having improved slitting, s does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for folding sheet material having improved slitting, s, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for folding sheet material having improved slitting, s will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-211484