Matches 1 - 12 out of 12


Match Document Document Title
US20090266128 APPARATUS FOR ROTATING A CONTAINER BODY  
An apparatus for rotating a container body that utilizes frictional forces rather than the engagement of gears to rotate the container body is provided. Such an apparatus may include a stationary...
US20130133390 METHOD AND APPARATUS FOR MAKING A COLLAR TO THE END OF A PIPE  
A method and apparatus for making a collar to the end of a pipe. The apparatus comprises an attachment clamp surrounding the pipe and a body part, connected by hinging to a pivoting cradle having...
US20080105021 Method of forming a gear  
A method of forming a gear comprising gripping a blank to be spun formed in a spin forming machine, spin forming a gear having helical teeth disposed on an inner surface, and ejecting the gear by...
US20090301153 METHOD AND APPARATUS FOR PROCESSING A PREFORM FOR A RIM, AND RIM  
A method for processing a preform for a rim wherein a ring-shaped rudimentary metal rim edge (5) is clamped in a slit (13) moving along the circumferential edge of the rim edge (5) between a...
US20090049881 Method of forming a tubular ring  
A method of forming a tubular ring comprising spinning a flat blank having a bore, expanding the bore using a tubular shaft shaped spinning roller by initially engaging the tubular shaft shaped...
US20070271982 METAL SPINNING MACHINE  
A metal spinning machine includes a mandrel kept in rotation, a roller tool with which a plate blank workpiece is pressed against the mandrel to form the workpiece, linear motors that generate...
US20090288464 METHOD FOR PRODUCING WORKPIECES  
A method for producing workpieces wherein a generally cylindrical preform (8) is formed by at least one pressure roller (7) into a finished workpiece (8.2). The method includes slidingly placing a...
US20170043389 METHOD OF MANUFACTURING PRELIMINARY FORMED BODY AND AXISYMMETRICAL COMPONENT  
A method of manufacturing a preliminary formed body includes an ironing step and a thickening step. In the ironing step, a predetermined range of a plate is formed into a tapered shape in such a...
US20160052036 SPINNING METHOD AND SPINNING APPARATUS  
A spinning method includes supporting a supported portion of a cylindrical work by a work supporting portion; pressing a first roller of a spinning head against a processed portion of the work...
US20150367394 TUBE FLANGING METHOD  
A tube flanging method includes the steps of: disposing a tube such that an edge thereof is exposed to the outside of a forming mold while the tube is inserted into the forming mold; applying an...
US20150337908 Method and mould for manufacturing drive plate of electromagnetic-fan clutch, and manufactured drive plate  
A drive plate of an electromagnetic-fan clutch comprises: a body of the drive plate provided with magnetic-insulation air holes, connection ribs, and magnetic conductive layers. The...
US20150328673 SPINNING FORMING DEVICE  
An object of the present invention is to reduce heat transferred from a plate through a receiving jig to a rotating shaft in a spinning forming device. A spinning forming device includes: a...

Matches 1 - 12 out of 12