Carton closing plough and process

Manufacturing container or tube from paper; or other manufacturi – Tool or tool support

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Details

493178, 493183, 493438, 493455, B65H 4522

Patent

active

054861527

ABSTRACT:
A plough for closing carton flaps, particularly major carton flaps and a process for making the plough. The plough is designed to cause the flaps to close at or near constant velocity so as to minimize disruptions on the manufacturing line. The plough is prepared by generating data describing the coordinates of a flap as it closes at or near constant velocity, using the data to generate additional data describing the contour of a plough necessary to close the flap at or near constant velocity, and causing the plough to be fabricated utilizing the contour data.

REFERENCES:
patent: 4144800 (1979-03-01), Hughes
patent: 4233798 (1980-11-01), Helding
patent: 4551810 (1985-11-01), Levine
patent: 4554635 (1985-11-01), Levine
patent: 4570421 (1986-02-01), Focke
patent: 4578054 (1986-03-01), Herrin
patent: 4614512 (1986-09-01), Capdeboscq
patent: 4741728 (1988-05-01), Baky
Construction Technology V. Lockformer Case, filed Nov. 7, 1990, obtained from Lexis.
Marks' Standard Handbook for Mechanical Engineers, 7th Ed. pp. 8-6.
Italian ACMA E-2436.
Carleton Inc. Product Brochure "BMH Invertor and Rotational Positioner".

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