United States Patent US6929430 Note: If you have problems viewing the PDF, please make sure you have the latest version ofAdobe Acrobat. Back to full text
Pipe fitting removal tool
The expansion tool for making fittings at the ends of plastic pipes (T) comprises a cylindrical end piece (3) and constituted by the bringing together of several jaws (32) radially movable under the action of a conical needle (2) operated by pliers and able to be inserted axially between ...
PURPOSE: To compact the body of a one-step pipe fitting, prevent rupture of the root of a notch piece, and reduce the diameter of a detent ring. ;CONSTITUTION: Water stop O-rings 44, 43 are fitted on/in the periphery and bore of a washer holder 4. which is accommodated in the deta...
Pipefitting securing tool 专利名称：Pipefitting securing tool 发明人：Robert E. Sands,Carl E. Floren,William L.Hauffe 申请号：US05/615097 申请日：19750919 公开号：US03977066A 公开日：19760831 专利内容由知识产权出版社提供 摘要：A tool for inserting a plastic pipe in a substantially axial direction...
PURPOSE:To make easier the fitting of a water-drawing pipe to a concrete layer by a procedure in which a water-drawing pipe is fitted on the periphery of the bar part of a fitting tool for the water-drawing pipe and then pulled into an unhardened concrete layer, and then the fitting ...
PULLER TOOL FOR PIPE END FITTING CUT PURPOSE:To enable a holed cup to be smoothly drawn out with no damage given to the holed cup fitted to a pipe end by providing a pipe end adapting supporting arm extending from a base part further a check means-provided stopper in the po... A Ta...
PURPOSE:To facilitate the branch pipe fitting work by fitting a main pipe insertion latch at the lower end section of a screwed main shaft and fastening a pressing member arranged on a branch pipe fitting member and the latch with a fastening member screwed to the main shaft. CONSTITUTION:A ...
Bend the elbow and then insert the spring, can avoid bending line pipe damage problem.[Usage] into the inner tube to bend the line where you want to slowly pull the angle, and then remove the spring. This pvc bender keep the bending angle can not bend too large, otherwise ...
Rain Barrel Bulkhead Fitting Elbow Tee Connector OD 20 25 32mm PVC PPR PE Pipe Outlet Irrigation Tool Description: Specification: 20mm 25mm 32mm Material: PVC PPR PE Type : Elbow /Tee Connector [ Material]: Made from high quality plastic material,Rubber washer included, No leakage. durable, ...