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ZACHER KARL HEINZ

Overview
  • Total Patents
    14
About

ZACHER KARL HEINZ has a total of 14 patent applications. Its first patent ever was published in 1990. It filed its patents most often in Germany. Its main competitors in its focus markets machine tools and agriculture are DINE INC, SCHAEUBLIN SA and TONGLING YONGSHENG MECHANICAL & ELECTRICAL CO LTD.

Patent filings in countries

World map showing ZACHER KARL HEINZs patent filings in countries
# Country Total Patents
#1 Germany 14

Patent filings per year

Chart showing ZACHER KARL HEINZs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zacher Karl-Heinz 14

Latest patents

Publication Filing date Title
DE4430781A1 Ratchet wrench with a drive of a ring gear provided with an internal polygonal recess
DE4418127A1 Paring drill for bores with inwards widening
DE4306023A1 Die holder with cutting guide
DE4240208C1 Holder for milling-cutter disc - has cylindrical boss on main body fitting in annular groove in clamping head for centring
DE4232627A1 Expansible chuck for gripping hollow work - has jaws which are moved radially outwards by the axial movement of cone
DE4225887A1 Swinging arm attachment to pillar drill for support of bulky workpiece - secures into T-slot of table using shaped block pivoting on fixing bracket and abutting against arm level adjusting screw
DE4223122A1 Horizontal swivelling arm attachment for pillar drill - has hinged clamping ring with inside vertical ribs to allow space for table elevating rack
DE4218886A1 Head accommodating thread-cutting die - contains holding and changeover mechanism for cutter and accommodates rotary driving member, typically in square-section bore
DE4215095A1 Die holder
DE4210076A1 Swinging extension arm for drilling machine table - has connector bracket which clamps over edge of table and forms flush surface between table and hinged arm
DE4120600A1 Chuck for machining solid or hollow workpieces - has pivoted levers which can be swung inwards or outwards
DE4103106A1 Implement for sorting out dead fish eggs - employs flexible suction duct
DE4004395A1 Internal chuck for hollow component - incorporates locking arms enabling clamping pins to be disconnected without separating support from connecting mandrel