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SANDT AG J

Overview
  • Total Patents
    56
About

SANDT AG J has a total of 56 patent applications. Its first patent ever was published in 1935. It filed its patents most often in Germany, France and United Kingdom. Its main competitors in its focus markets machine tools, textiles and paper and packaging and shipping are MILLER GMBH MARTIN, CHENGDU LIXIN TECHNOLOGY CO LTD and STAFFORD TOOL & DIE CO LTD.

Patent filings per year

Chart showing SANDT AG Js patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Vahldiek Heinz 4
#2 Frenzel Guenter 2
#3 Mathies Manfred 2
#4 Schuetz Manfred 2
#5 Koehler Udo 2
#6 Huber Erich 2
#7 Wetzel Ilona 2
#8 Pirschel Regina 2
#9 Albrecht Manfred 2
#10 Kraft Hermann 2

Latest patents

Publication Filing date Title
DE4411254A1 Punch and use of a potentiometric displacement sensor for this
DE3605591C1 Swivel arm punch
EP0116126A1 Shelf with at least one storage and retrieval machine
DE3247158A1 Shelving arrangement with at least one storage and retrieval unit
DE3018734A1 Stamping press with vertically-driven anvil - where anvil is also moved sideways so stamping knife does not always hit same surface zone of anvil
NL7905658A Gravity driven roller conveyor with a braking device.
EP0005539A1 Conveyor system for load carriers with suspension hooks
DE2917951A1 Swivel arm punching tool with manually operated drive - has sensors fitted to face of arm responding to position of die via delay circuits
DE2917949A1 Protective circuit for stamping tool - has hydraulic cylinder and feed mechanism and relay switching circuit controlling hydraulic cylinder operation
DE2902724A1 Conveying clothes on hangers from store to collecting station - using trolleys on endless rail with switch points to conveyor towards station
DE2650031B1 Coupling and uncoupling device for drag circle conveyor
DE2251771A1 FEED ADJUSTMENT GEAR FOR FEED DEVICES
DE2213661A1 HIGH FREQUENCY STAMPING TOOL
DE2208688A1 PROCESS AND EQUIPMENT FOR PUNCHING, SIGHTING AND PACKAGING TILES MADE OF TEXTILE MATERIAL
DE2158892A1 PROCESS FOR ATTACHING AREAS OF DIFFERENT CONSTRUCTION TO FLAT CUT-OUTS FROM MATERIALS TO BE WELDED BY MEANS OF HIGH FREQUENCY
DE2143234A1 Die stamping - using cross-beam to move from rear under hydraulic control
US3301113A Punching press or other processing machine
DE1254855B Welding punch press, especially for thermoplastic plastics
FR1271358A Automatic stacking device for continuously cut pieces from a cutting machine
GB919121A Improvements in or relating to delivery apparatus for delivering sheet material punched in punching machines