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FALZ UND HEFTMASCHINENWERK LEI

Overview
  • Total Patents
    23
About

FALZ UND HEFTMASCHINENWERK LEI has a total of 23 patent applications. Its first patent ever was published in 1954. It filed its patents most often in Germany, France and United Kingdom. Its main competitors in its focus markets packaging and shipping, consumer goods and electrical machinery and energy are OSAKO SEISAKUSHO KK, BREHMER BUCHBINDEREIMASCHINEN and WATKISS AUTOMATION LTD.

Patent filings in countries

World map showing FALZ UND HEFTMASCHINENWERK LEIs patent filings in countries
# Country Total Patents
#1 Germany 21
#2 France 1
#3 United Kingdom 1

Patent filings per year

Chart showing FALZ UND HEFTMASCHINENWERK LEIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Germer Kurt 7
#2 Stiefel Werner 7
#3 Mueller Oskar 5
#4 Fetzer Erhard 1
#5 Gerstenberg Hans 1
#6 Schmidt Werner 1
#7 Engel Walter 1
#8 Muehlner Arthur 1
#9 Brehmer Ernst 1
#10 Piltz Gerhard 1

Latest patents

Publication Filing date Title
GB849734A Method of and device for the simultaneous withdrawal and single folding of the bottom sheet of a paper pile
DE1058972B Device for opening folded sheet layers
DE1064026B Control method and device for book stitching machine with glue application device
DE1060875B Device for separating and counting stacked sheets or sheet layers
DE1042980B Spring band friction clutch
DE1076149B Folding machine
DE1020352B Spring-loaded circular knife on cutting devices for folding machines, cutting machines, etc.
DE1030839B Folding machine with sheet corner conveyor that can be exchanged for a flat sheet delivery
DE952351C Switching device on cycle-free sheet feeders
DE1007340B Method for sheet separation and further conveyance by means of a suction drum, especially on printing machines
DE1060874B Method for separating the sheets of a stack by means of suction air
DE1029391B Sheet feeding device on folding, printing or other sheet processing machines with a rotating suction element
DE953172C Control device for sheet feeder
DE1028084B Gluing device for the back of stapled book blocks
DE1041918B Gluing device for semi and fully automatic book stitching machines
DE1023470B Knife folding machine with deceleration-acceleration gear in the drive of the sheet feeder
DE1041917B Device for keeping the middle of the booklet clear on book stitching machines
DE962258C Bucket folder for folding machines
DE971251C Side pulling device for lateral alignment of the sheets on printing, folding and other sheet processing machines
DE972459C Pneumatic side pulling device for lateral alignment of the sheets on printing, folding or other sheet processing machines