Truck for internally supporting and transporting plastic pipe fr

Details Truck for internally supporting and transporting plastic pipe fr Truck for internally supporting and transporting plastic pipe fr

1977-02-04

1979-03-13

Makay, Albert J.

Material or article handling

Cylindrical bar handling device

Sequentially acting, diverse handling devices

72 49, 414757, 414618, 414911, 269 481, 294 97, B23Q 108

Patent

active

041437748

ABSTRACT:
A truck on rails includes a vertically adjustable horizontally extending main beam supported at one end and having a plurality of auxiliary beams semi-circularly arranged thereabout parallel thereto and each connected thereto by a plurality of parallel levers of equal length each having a fulcrum on the main beam, being pivotally connected adjacent an outer end to its respective auxiliary beam, and being operatively connected adjacent an inner end to an actuating rod reciprocable by a hydraulic actuator for adjustment of the auxiliary beams radially of the main beam. The auxiliary beams are provided with rollers for engagement with the inside of a pipe, and those on the uppermost auxiliary beam are driven by a compressed-air motor to compensate for frictional drag imposed by the others on pipe being rotated in continuous production on a pipe making machine. When the pipe is cut to length, the truck transports the cut-off length to a storage or shipping area and returns to support another length being made.

REFERENCES:
patent: 1580188 (1926-04-01), Wright
patent: 2309730 (1943-02-01), Hastings
patent: 2841300 (1958-07-01), Berquist
patent: 3007428 (1961-11-01), Wuesthoff
patent: 3016856 (1962-01-01), Cummings
patent: 3365844 (1968-01-01), Olton
patent: 4039365 (1977-08-01), Takasuga

Affiliated with

Also associated with

Rating

Truck for internally supporting and transporting plastic pipe fr does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Truck for internally supporting and transporting plastic pipe fr, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Truck for internally supporting and transporting plastic pipe fr will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2367567