Section frame construction patents

Press section and press section/frame construction combination in a paper ...

Filed: June 17th, 1988 [Granted]

Patent Number: 4919762

A press section/frame construction combination of the invention will now be described with reference to FIG. 3. The frame construction comprises, ...

Frame construction for a compact press section

Filed: January 9th, 1991 [Granted]

Assignee: Valmet Paper Machinery Inc

Patent Number: 5084139

said center roll being smooth-faced, and said press section comprising a plurality ... A press section of a paper machine, comprising a frame construction ...

Frame construction in a paper machine press section for facilitating ...

Filed: April 25th, 1985 [Granted]

Assignee: Valmet OY

Patent Number: 4608125

(5) The bolts of the intermediate frame components are opened from the service and operating sides of the 5 press section. (6) The frame is cantilevered by ...

IMPLEMENT FRAME CONSTRUCTION

Filed: December 31st, 1969 [Granted]

Patent Number: 3568777

3 but illustrating the position of the outrigger frame sections when moved to ... hinges 13 so constructed, the outrigger frame sections 11 and 12 would lie ...

CURVED ROLL-RACK FRAME CONSTRUCTION

Filed: December 19th, 1973 [Granted]

Patent Number: 3841389

1 shows a curved roll-rack which includes a workpiece enters the curved roll- rack from a bending- frame constructed of lower, middle and upper sections roll ...

Wheelchair frame construction

Filed: April 1st, 1980 [Granted]

Assignee: Vessa Limited

Patent Number: 4358125

WHEELCHAIR FRAME CONSTRUCTION BACKGROUND OF THE INVENTION The present ... and lower rail sections; a rear frame unit having upper and lower rail sections, ...

LOCOMOTIVE FRAME CONSTRUCTION

Filed: August 1st, 1945 [Granted]

Assignee: The Baldwin Locomotive Works

Patent Number: 2500844

UNITED STATES PATENT OFFICE 2500844 LOCOMOTIVE FRAME CONSTRUCTION James C. Maris , ... connecting means between the meeting ends of two frame sections; Fig.

Frame construction system

Filed: March 8th, 1989 [Granted]

Assignee: Repla Limited

Patent Number: 4987709

SUMMARY OF THE INVENTION: The present invention provides a frame construction of extruded, roll formed or fabricated profile section 25 having ...