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HOLWEG CONST MEC

Overview
  • Total Patents
    204
About

HOLWEG CONST MEC has a total of 204 patent applications. Its first patent ever was published in 1932. It filed its patents most often in France, Germany and United Kingdom. Its main competitors in its focus markets textiles and paper, packaging and shipping and machines are JOHN DICKINSON & COMPANY LTD, HONSEL KARL HEINZ and TIANJIN CHANGXIN YIXUN TECH CO LTD.

Patent filings in countries

World map showing HOLWEG CONST MECs patent filings in countries

Patent filings per year

Chart showing HOLWEG CONST MECs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Class Jean 14
#2 Kurtz Bernard 8
#3 Scheer Rene 8
#4 Stumm Eric Henri Geoffroy 3
#5 Fleischmann Willi 2
#6 Georges Gassner 2
#7 Entzminger Auguste 2
#8 Helfer Charles 2
#9 Schweyer Gilbert 2
#10 Claas Jean 2

Latest patents

Publication Filing date Title
EP0051037A1 Process and device for positioning the inking stations of a flexographic printing machine
DE2638194A1 MACHINE FOR THE PRODUCTION OF HEAT-WELDED BAGS
FR2351021A1 Square bottom bag prodn. - makes bags using continuously moving drum and grips for bag ends
GB1541098A Printing machine
DE2534298A1 PROCESS AND DEVICE FOR THORNLESS REWINDING OF PRE-CUT BAGS MADE OF PLASTIC OR OTHER RAW MATERIALS
GB1469678A Method and apparatus for controlling the speed of a printing or coating machine
GB1472610A Driving a movable doctor in a printing machine
FR2246170A1 Carrier bag with reinforced holding strips - applied in one operation by folding back edge and fitting reinforcing strip
DE2344711A1 AUTOMATIC DEVICE FOR ROLL CHANGE
DE2343817A1 MACHINE FOR MANUFACTURING BAGS, IN PARTICULAR BLOCK BOTTOM BAGS
FR2236367A5 Coiled strip length dispenser - rotating uncoiler has two or more heads with rollers
DE2322124A1 DEVICE FOR EJECTING AND STORING BAGS
FR2222271A1 Thermoformable film wrapping articles - by pressing to shape of article using a semi hard foam pad
DE2259477A1 PROCESS OF MANUFACTURING BAGS WITH THUMB CUTOUT OR WITH FLAPS
US3893884A Bag-making machine
DE2237611A1 JOINING PLASTIC MATERIALS
GB1328054A Manufacture of bags or other articles comprising plastics sheet material
ES398712A1 Improvements introduced in trimeter mechanisms. (Machine-translation by Google Translate, not legally binding)
DE2200925A1 Belt transport device for flexographic printing machines
GB1350224A Machines for the manufacture of plastic bags