Edge folding cutter for plastic sheets

The utility model relates to an edge folding machine, in particular to an edge folding machine for plastic sheets, which comprises an upper cutter and a lower cutter holder positioned on the lower part of the upper cutter, the upper end of the lower cutter holder is provided with a lower cutter slot...

Full description

Saved in:
Bibliographic Details
Main Authors HE GUOHUA, JIN HUILIANG, YAN BINGHUI
Format Patent
LanguageChinese
English
Published 05.05.2010
Subjects
AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
PERFORMING OPERATIONS
SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR
SHAPING OR JOINING OF PLASTICS
TRANSPORTING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Online AccessGet full text

Cover

More Information
Summary:The utility model relates to an edge folding machine, in particular to an edge folding machine for plastic sheets, which comprises an upper cutter and a lower cutter holder positioned on the lower part of the upper cutter, the upper end of the lower cutter holder is provided with a lower cutter slot, the cross section of the upper cutter and the cross section of the lower cutter slot are triangle, the included angle of the bottom of the lower cutter slot is 80 degrees to 85 degrees, and the included angle of the cutter edge of the upper cutter is less than the included angle of the bottom of the cutter slot. The utility model can improve the qualification rate of products.
Bibliography:Application Number: CN2009243169U