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SAHL JOHANNES

Overview
  • Total Patents
    50
About

SAHL JOHANNES has a total of 50 patent applications. Its first patent ever was published in 1912. It filed its patents most often in Austria, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets textiles and paper, packaging and shipping and consumer goods are JACK SEWING MACHINE CO LTD, PEGASUS SEWING MACHINE MFG CO and ZHEJIANG ZOJE SEWING MACHINE CO LTD.

Patent filings per year

Chart showing SAHL JOHANNESs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sahl Johannes 27
#2 Johannes Sahl 1

Latest patents

Publication Filing date Title
AT507786B1 Chainstitch sewing machine
AT501704A1 Chain stitch sewing machine comprises a looping hook drive unit with a superposed drive producing rotary oscillations synchronous with the machine's needle bar
ATA9032004A Thread conveying apparatus for sewing machine, has drivable cam disks with cam track cooperating with pressing roller to clamp peripherally guided thread
AT501016A1 Sewing machine for seaming a rubber-elastic tape on a sewing
ATA18842003A Sewing machine
ATA8682002A Sewing machine for connecting two plies by flat seam, has cutting tools'counter blades gripped between plies, and drivable blades mounted on side of plies above or below sewing material support, where side is turned away from plies
AT503101A1 Sewing machine with controller responding to position of sewn material, includes instrument detecting variations in airflow, in jet directed towards material
ATA10892001A Chain stitch sewing machine for seaming overstitch stitches
JP2001190882A Throat plate for interlock sewing machine of two/three needle type
EP1116811A1 Needle plate for an interlock sewing machine with two or three needles
ATA39699A Chainstitch sewing machine has a lower thread control, with a structured control disk on the thread feed shaft, operated with a thread brake according to the looper movements
ATA7699A Chainstitch sewing machine
ATA201898A Needle plate, for a twin-needle chain stitch sewing machine, has a structured stitching tongue with a projecting folding rib for stitching a seam similar to a trimming seam
ATA201798A Stitch plate for a two- or three-needle interlock sewing machine
EP0997567A1 Accessory for a sewing machine
ATA120498A Needle plate for a twin- or triple-needle interlock sewing machine has a tongue between the needle holes on the line of fabric travel, to hold the thread loops on an angled sliding path with a buffer zone to retain thread loops
ATA120298A Sewing machine has a shield-guide to a second transverse powered feed roller feeding a strap and hose to needle station
ATA16498A Additional device for sewing machines for cutting the sewing material
KR20000048795A Driving device for feeding material to be sewn in a sewing machine
ATA8894A Feed device for machine tools, in particular sewing machines