Assignee
DANSK IND SYNDIKAT
57 granted patents·636 citations·filing 1974–2000
Top patents by PatentIndex Score
57 records- 0188US4850439AMethod and a drilling rig for drilling a bore wellDANSK IND SYNDIKAT·Filed 1986·Granted Jul 25, 1989·113 cites·26 claims
- 0281US5697424AMethod and system for operating molding and casting plantsDANSK IND SYNDIKAT·Filed 1995·Granted Dec 16, 1997·41 cites·10 claims
- 0380US4791974AMethod and an apparatus for producing shaped bodies from particulate materialDANSK IND SYNDIKAT·Filed 1987·Granted Dec 20, 1988·30 cites·11 claims
- 0476US4549600APlant for the production of castings in a stepwise advanced casting mould consisting of identical, flaskless mould partsDANSK IND SYNDIKAT·Filed 1983·Granted Oct 29, 1985·17 cites·6 claims
- 0576US4359083AApparatus for separating castings from moulds of sand or similar materialDANSK IND SYNDIKAT·Filed 1980·Granted Nov 16, 1982·14 cites·6 claims
- 0676US3996996AApparatus for the production of castingsDANSK IND SYNDIKAT·Filed 1975·Granted Dec 14, 1976·15 cites·7 claims
- 0774US5062465AProcedure for conveying molds, and a plant for that purposeDANSK IND SYNDIKAT·Filed 1990·Granted Nov 5, 1991·15 cites·5 claims
- 0873US3999594AApparatus for producing casting moulds consisting of identical mould partsDANSK IND SYNDIKAT·Filed 1975·Granted Dec 28, 1976·13 cites·5 claims
- 0972US5125448AAutomatic foundry plantDANSK IND SYNDIKAT·Filed 1991·Granted Jun 30, 1992·15 cites·4 claims
- 1072US3981478AFluid flow control valveDANSK IND SYNDIKAT·Filed 1975·Granted Sep 21, 1976·31 cites·4 claims
- 1169US4721148AMoulding system for making mould partsDANSK IND SYNDIKAT·Filed 1986·Granted Jan 26, 1988·13 cites·6 claims
- 1267US4540036AConveyor for the stepwise advance of a vertically parted boxless mould through a pouring and cooling zoneDANSK IND SYNDIKAT·Filed 1983·Granted Sep 10, 1985·11 cites·9 claims
- 1364US5062346AHeat protective covering for a pipe and a rod-shaped article, especially for gun barrelsDANSK IND SYNDIKAT·Filed 1989·Granted Nov 5, 1991·29 cites·9 claims
- 1463US4008748AMethod of inserting cores in a sand moldDANSK IND SYNDIKAT·Filed 1975·Granted Feb 22, 1977·9 cites·8 claims
- 1562US6965848B2Ducting system designerDANSK IND SYNDIKAT·Filed 2000·Granted Nov 15, 2005·21 cites·22 claims
- 1661US4765389ACore setterDANSK IND SYNDIKAT·Filed 1987·Granted Aug 23, 1988·10 cites·5 claims
- 1759US4079774ASystem for making sand molds each having associated therewith a core memberDANSK IND SYNDIKAT·Filed 1976·Granted Mar 21, 1978·10 cites·17 claims
- 1858US5054538AAutomatic foundry plantDANSK IND SYNDIKAT·Filed 1990·Granted Oct 8, 1991·13 cites·9 claims
- 1953US6554138B1Cleaning deviceDANSK IND SYNDIKAT·Filed 2000·Granted Apr 29, 2003·8 cites·13 claims
- 2053US5069267AAutomatic foundry plantDANSK IND SYNDIKAT·Filed 1990·Granted Dec 3, 1991·11 cites·4 claims
- 2152US5636680AMethod and device for terminating the casting process after non-gravity casting of moulds, especially green-sand moulds, particularly with easily oxidable metals or metal alloysDANSK IND SYNDIKAT·Filed 1995·Granted Jun 10, 1997·7 cites·13 claims
- 2252US3958619AMethod for the separation of castings from casting moulds or similar material and a foundry machine for carrying out this methodDANSK IND SYNDIKAT·Filed 1974·Granted May 25, 1976·12 cites·6 claims
- 2351US5618484AMethod and apparatus for manufacturing moulds or mould parts by compacting particulate materialDANSK IND SYNDIKAT·Filed 1994·Granted Apr 8, 1997·15 cites·9 claims
- 2451US5332025AMethod of and apparatus for producing a series of casting molds or mold partsDANSK IND SYNDIKAT·Filed 1990·Granted Jul 26, 1994·17 cites·6 claims
- 2548US4678021AMethod and an apparatus for replacing pattern plates in a moulding systemDANSK IND SYNDIKAT·Filed 1985·Granted Jul 7, 1987·6 cites·6 claims
- 2646US4575238ALaser-doppler-anemometerDANSK IND SYNDIKAT·Filed 1981·Granted Mar 11, 1986·11 cites·1 claims
- 2746US4082135AFoundry apparatus for the separation of castings from casting mouldsDANSK IND SYNDIKAT·Filed 1976·Granted Apr 4, 1978·5 cites·4 claims
- 2845US3965966AApparatus for the production of castingsDANSK IND SYNDIKAT·Filed 1975·Granted Jun 29, 1976·4 cites·4 claims
- 2943US4541476APlant for the production of vertically divided flaskless casting moulds and including equipment for pattern board exchangeDANSK IND SYNDIKAT·Filed 1984·Granted Sep 17, 1985·11 cites·3 claims
- 3042US4177892AConveyor comprising a driven flexible belt for stepwise advancing mouldsDANSK IND SYNDIKAT·Filed 1977·Granted Dec 11, 1979·4 cites·2 claims
- 3140US4228892AApparatus for the stepwise advance of moulds formed by juxtaposed identical mould partsDANSK IND SYNDIKAT·Filed 1978·Granted Oct 21, 1980·3 cites·5 claims
- 3239US5647424AMethod of bilateral pressing of moulds in a mould-string systemDANSK IND SYNDIKAT·Filed 1995·Granted Jul 15, 1997·10 cites·10 claims
- 3339US4040472ACasting mould advancing plantDANSK IND SYNDIKAT·Filed 1976·Granted Aug 9, 1977·4 cites·1 claims
- 3437US5547015AMethod and apparatus for manufacturing moulds or mould parts by blowing particulate material into a mould chamberDANSK IND SYNDIKAT·Filed 1994·Granted Aug 20, 1996·7 cites·9 claims
- 3537US4824155APower-driven gripper, especially for manipulating mould parts and cooperating components in an automated foundry plantDANSK IND SYNDIKAT·Filed 1987·Granted Apr 25, 1989·3 cites·6 claims
- 3637US4576215AMethod for the production of frozen mould bodies and apparatus for use in the carrying out of the methodDANSK IND SYNDIKAT·Filed 1982·Granted Mar 18, 1986·6 cites·8 claims
- 3737US4430922AGun-mount for machine guns or weapons of a similar kindDANSK IND SYNDIKAT·Filed 1981·Granted Feb 14, 1984·8 cites·8 claims
- 3836US4267878AApparatus for producing casting mould parts by compressing sand or a similar material between a pressure plate and a counter-pressure plateDANSK IND SYNDIKAT·Filed 1980·Granted May 19, 1981·7 cites·2 claims
- 3935US5494094AMold-pressing machine with liquid-mist injectionDANSK IND SYNDIKAT·Filed 1994·Granted Feb 27, 1996·9 cites·6 claims
- 4035US3965961AMethod of operating automatic mold part producing apparatusDANSK IND SYNDIKAT·Filed 1974·Granted Jun 29, 1976·4 cites·1 claims
- 4134US5301795AConveyor for fresh boxless sand mouldsDANSK IND SYNDIKAT·Filed 1993·Granted Apr 12, 1994·3 cites·6 claims
- 4231US5076342AProcedure and apparatus for changing of core masks at a core setting apparatus for an automatic core making systemDANSK IND SYNDIKAT·Filed 1990·Granted Dec 31, 1991·4 cites·10 claims
- 4331US4037642AMethod in the operation of an apparatus for producing castingsDANSK IND SYNDIKAT·Filed 1975·Granted Jul 26, 1977·1 cites·4 claims
- 4430US5048593AApparatus for weighting and lateral support of box-less sand mold partsDANSK IND SYNDIKAT·Filed 1990·Granted Sep 17, 1991·1 cites·5 claims
- 4530US4646809AMethod for the production of frozen mould bodies and apparatus for use in the carrying out of the methodDANSK IND SYNDIKAT·Filed 1985·Granted Mar 3, 1987·2 cites·3 claims
- 4629US4840416ASystem comprising a power-actuated gripper and a number of gripping objects, especially for use in an automated foundry plant, with fluid communication between said gripper and a gripping object being gripped by itDANSK IND SYNDIKAT·Filed 1987·Granted Jun 20, 1989·3 cites·6 claims
- 4728US3982027AMethod for producing a feeding stuff suitable for ruminantsDANSK IND SYNDIKAT·Filed 1974·Granted Sep 21, 1976·5 cites·8 claims
- 4827US4615374AFoundry plant and a manoeuvering apparatus for use in itDANSK IND SYNDIKAT·Filed 1984·Granted Oct 7, 1986·3 cites·6 claims
- 4926US5355929AMethod of and apparatus for making casting mouldsDANSK IND SYNDIKAT·Filed 1993·Granted Oct 18, 1994·5 cites·7 claims
- 5025US4739821AApparatus for making mould parts with a horizontal parting faceDANSK IND SYNDIKAT·Filed 1987·Granted Apr 26, 1988·2 cites·4 claims
Showing the top 50 of 57 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when DANSK IND SYNDIKAT files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →