Inventor

KROLL DETLEF

DE9 patents

⚠️ This page may combine multiple inventors who share the name “KROLL DETLEF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DIEFFENBACHER GMBH MASCHF

6 patents

US5775214AJul 7, 1998

Apparatus for the continuous production of particle, fiber, plastic and wood boards

DIEFFENBACHER GMBH MASCHF20 citations92

US5562028AOct 8, 1996

Longitudinal and convex flexural deformation of a press plate/heating plate in a continuously operating press

DIEFFENBACHER GMBH MASCHF21 citations92

US5333541AAug 2, 1994

Method for guiding steel bands of a continuously working press by altering a position of a pressing ram to apply a varying pressure profile to a material being pressed

DIEFFENBACHER GMBH MASCHF26 citations92

US5323696AJun 28, 1994

Device for guiding steel bands

DIEFFENBACHER GMBH MASCHF23 citations92

US5253571AOct 19, 1993

Method for guiding steel bands about a longitudinal axis of a continuously working press

DIEFFENBACHER GMBH MASCHF28 citations92

US5042372AAug 27, 1991

Continuously working press

DIEFFENBACHER GMBH MASCHF16 citations73

HEYMANNS FRANK

1 patent

US8944801B2Feb 3, 2015

Pellet press for producing pellets

HEYMANNS FRANK4 citations62

DIEFFENBACHER GMBH & CO KG

1 patent

US7264763B2Sep 4, 2007

Method and apparatus for the manufacture of compacts

DIEFFENBACHER GMBH & CO KG5 citations60

KROLL DETLEF

1 patent

US9452546B2Sep 27, 2016

Method and plant for producing material boards, and a device for compressing the narrow sides of a pressed-material mat

KROLL DETLEF1 citations44