CUTTING FACILITY FOR CUTTING GRID PIECE OF SELECTIVE LENGTH FROM GRID STRUCTURE

Title:

CUTTING FACILITY FOR CUTTING GRID PIECE OF SELECTIVE LENGTH FROM GRID STRUCTURE

Document Type and Number:

Japanese Patent JPH05146911

Kind Code:

A

Abstract:

PURPOSE: To avoid risk of generating deformation and breakage on a cutting tool caused by action of shearing force to be generated in cutting, by accurately conveying a grid structure to a cutting device and fixing it in the cutting position.

CONSTITUTION: A stopper 37 for the start end of a grid structure R to be supplied is rotatably provided in a feeding flat surface 0-0. An additional feeding device 3 capable of positioning the grid structure R from the position specified by the stopper relatively to the cut flat surface S-S is provided. A guide beam 26 and a cutter beam 27 of a cutting device 4 are rotatably provided and engaged with a supporting device 28 so arranged as to be adjusted in the height in the cutting flat surface S-S in the operating position.

Inventors:

GERUHARUTO RITSUTERU
KURAUSU RITSUTERU
GERUTO YAARUBATSUHAA
PEETAA FUYURUNDERUFURAA

Application Number:

JP23947591A

Publication Date:

June 15, 1993

Filing Date:

September 19, 1991

Export Citation:

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Assignee:

EVG ENTWICKLUNG VERWERT GES

International Classes:

B21F33/00; B23D23/00; B23D33/02; B23D17/00; B23D33/10; (IPC1-7): B23D17/00; B23D33/02; B23D33/10

Attorney, Agent or Firm:

Toshio Yano (1 outside)

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