Inventor
Karl Thievessen
Inventor
Grevenbroich, DE
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B65Hprimary
B65HHandling thin or filamentary material, e.g. sheets, webs, cables61%
Y10TTechnical subjects covered by former us classification22%
B26DCutting9%
B21CManufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products otherwise than by rolling4%
C03BManufacture, shaping, or supplementary processes4%
PatentTitleYear
8,640,584'Device for decelerating sheets to be placed on a stack, especially paper or cardboard sheets'20147,000,517'Machine for cross cutting a material web'20066,042,047'Unwinder device for reels'20005,316,231'Unwinding apparatus for wound rolls'19945,288,034'System for joining webs of material'19945,271,302'Method and means for cutting a web'19935,020,736'Device for connecting strips of material'19914,895,314'Device for unwinding a web of material from a reel'19904,730,779'Expanding mandrel assembly for a web-coiling core'19884,681,274'Method and device for attaching a web of material rolling to the beginning of a wound fresh web'19874,635,872'Device for tensioning core tubes'19874,359,195'Unwinding apparatus for rolls of material'19824,339,094'Device for chucking tubular winding cores'19824,211,375'Chuck for webs of material wound onto spools'19804,196,866'Unwinding apparatus for rolls of sheet material'19804,181,847'Apparatus for synchronizing the speeds of two webs of goods'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–1982Patents assigned to JAGENBERG WERKE AG (5)· patent assignee history
1980Based in Hilden, DE· patent location history
1980Based in Dusseldorf, DE· patent location history
1982–2014Based in Grevenbroich, DE· patent location history
1987–1994Patents assigned to JAGENBERG AG (8)· patent assignee history
2000Patents assigned to JAGENBERG PAPIERTECH GMBH (1)· patent assignee history
2006Patents assigned to JAGENBERG QUERSCHNEIDER GMBH (1)· patent assignee history
2014Patents assigned to BIELOMATIK JAGENBERG GMBH & CO KG (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JAGENBERG AG | 8 | 1987–1994 |
| JAGENBERG WERKE AG | 5 | 1980–1982 |
| BIELOMATIK JAGENBERG GMBH & CO KG | 1 | 2014 |
| JAGENBERG PAPIERTECH GMBH | 1 | 2000 |
| JAGENBERG QUERSCHNEIDER GMBH | 1 | 2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Grevenbroich, DE | 13 | 1982–2014 |
| Hilden, DE | 2 | 1980 |
| Dusseldorf, DE | 1 | 1980 |