Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Cloth cutter with sharpener and cloth contacting parts are teflon coated










Image Number 5 for United States Patent #4152829.

The invention relates to a cloth-cutting machine with a sword-knife, provided with a band sharpening device, an elastic hold-down and all the parts being in contact with the cloth sheet to be cut are coated with an anti-friction polytetrafluorethylene coating. The machine is driven by an electromotor and can be characterized in that in the sharpening head band tensioning arms are arranged, on said arms changeable heads are mounted, furthermore the machine is provided with a control spindle performing regulation by means of a tension spring and a nut bolt. The rod pressing the cloth in an elastic manner is provided with the toothed retaining member, the casing leading the same, with the spring built into said casing, with a retaining lever, a further spring and with an arm for the release of the retaining member.The machine according to the invention ensures excellent quality of the cloth-sheet cut, economical operation of the machine and reduced display of physical strength.








 
 
  Recently Added Patents
MIM capacitor and associated production method
Information terminal, setting information distribution server, right information distribution server, network connection setting program and method
Double patterning method using tilt-angle deposition
System for alarming upon occurrence of secession of smart key for vehicles
Flexible circuit routing
Basket for a dishwasher
Eyeglasses
  Randomly Featured Patents
Methods of treating hepatitis delta virus infection with .beta.-L-2'-deoxy-nucleosides
Apertured film material for an absorbent article
SNR scalable video encoding method and corresponding decoding method
Acoustic driver assembly for a spherical cavitation chamber
Container for filing cards and the like
Network access control system and process
Method for flocculating microscopic particles in suspension in a liquid and application to the collection of phytoplankton microalgae and zooplankton and for the purification of used water
T-Butyloxy-carbonyl-D-phenylalanyl-L-prolyl-L-arginine aldehyde hemisulfate, D-phenylalanyl-L-prolyl-L-arginine aldehyde sulfate and process for the preparation thereof
Method of inhibiting angiogenesis or invasion or formation of metastases
Machine control system