Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Pneumatic scrap reduction system for rotary die cutter Image Number 6 for United States Patent #4781088. A rotary die cutter system minimizes the amount of scrap between successive blanks cut from web material by holding the web against backward movement at a position spaced upstream from the nip defined by the die and anvil cylinders, retracting the cut leading end of the web through a predetermined distance by means of a fluid pressure cylinder in response to release of the web by the cut-off knife at the trailing edge of the die on the die cylinder such that on the next cycle, the leading edge of the die will engage the web at a position spaced so close to the retracted leading end of the web that contiguous portions of a single blank can be cut from the web during successive revolutions of the die cylinder.       Recently Added Patents Hand cart braking system Method and system for online teaching using web pages Tracking system with fused motion and object detection Audio decoding using variable-length codebook application ranges Efficient market for financial products 1,2,3-triazole-imidazole compounds Manufacturing method of semiconductor device   Randomly Featured Patents Collimator, X-ray irradiator, and X-ray apparatus Self closing diaphragm type valve with primary peripheral and secondary central openings Instruction fetch unit including instruction buffer and secondary or branch target buffer that transfers prefetched instructions to the instruction buffer Multicolour chromaticity sensor Syringe incorporating a self-contained retractable needle Pet waste bag dispenser Amphoteric tricyclic compound 2,3 disubstituded-4(3H)-quinazolinones Transformer coupler for communication over various lines Process for preparing analogs of spectinomycin © 2006-2008 PatentGenius. All Rights Reserved.