Planetary belt transmission and drive
A planetary belt transmission includes a ring gear, a sun gear, a number of planetary sheaves and a belt which wraps around the sun gear, and the planet sheaves. The planet sheaves are attached to a p... Read More
Inventors: Mills, Dennis; Huijbers, Johannes J. W. G. M.;, Assignee: DaVinci Technology Corporation (Long Lake, MN) |
Control system for an automatic needle-suture assembly and packaging machine
The present application describes a control system for an improved high-speed, automatic needle-suture assembly and packaging system. It is another object of the instant invention to provide a control... Read More
Inventors: Demarest, David D.; Daniele, Robert A.; Esteves, Anthony; Hodulik, Michael G.; Shaw, Teresa M.; Reinemuth, George Horst; Branco, Richard Paul; Cafone, Matthew;, Assignee: Ethicon, Inc. (Somerville, NJ) |
Method of and apparatus for feeding nonround-section bars to screw machines
What is claimed as new and desired to be protected by Letters Patent is set forth in the appended claims. 1. A method of feeding an elongated profiled bar to a screw machine having a headstock whose c... Read More
Inventors: Scheler, Holger;, Assignee: Hagenuk Vormals Neufeldt & Kuhnke GmbH (Kiel, DT) |
Bearing construction of a crankshaft of a cold Pilger rolling mill, or the like
We claim: 1. A bearing construction for use in supporting a member subject to relatively high speed and/or heavy load such as certain members of a rolling mill and for mounting said mill member onto a... Read More
Inventors: Gerretz, Josef; Rehag, Klaus;, Assignee: Mannesmann Demag Wean (Pittsburgh, PA) |
Modular locking system
The present invention is directed to a locking assembly and to machine tools formed from corresponding components locked together by the present locking assembly. In accordance with the invention, the... Read More
Inventors: Keritsis, George;, Assignee: Carboloy Inc. (Warren, MI) |
Universal milling machine
What is claimed is: 1. A universal milling machine comprising: a fixed frame, a supporting bracket; means mounting said supporting bracket in a central portion of said frame for pivotal movement about... Read More
Inventors: Romeu, Ramon;, Assignee: |
Universal type machine tool
The realization of the above objects will, together with further advantages of the invention, appear from the following detailed specification. The main characteristic of a machine designed according ... Read More
Inventors: Aldrin, Per O.;, Assignee: |
Pallet transfer system
While the invention will be described in connection with a preferred embodiment, it will be understood that it is not intended to limit the invention to this embodiment. On the contrary, it is intend... Read More
Inventors: Miller, Jr., Leonard A.;, Assignee: Giddings & Lewis, Inc. (Fond du Lac, WI) |
Method and apparatus for working peripheral wall of hemispherical shell
An object of the present invention is to provide a working method for eliminating defects produced in conventionally working pressure resisting shells and for spherically finishing the inner periphera... Read More
Inventors: Sasano, Ryoichiro; Toyohara, Tsutomu; Takigawa, Toshimichi;, Assignee: Mitsubishi Jukogio Kabushiki Kaisha (JP) |
Vertical spindle turret lathe
OF THE INVENTION FIG. 1 is a pictorial illustration depicting the relationship between a machine tool and a workpiece conveyor assembly; FIG. 2 is a schematic illustration of the machine tool of FIG.... Read More
Inventors: Myers, Carl J.;, Assignee: The Warner & Swasey Company (Cleveland, OH) |
Work holding device
Accordingly, it is an object of the present invention to provide a work holding device capable of setting a work in an optional position suitable for assembling or machining. In one aspect of the pres... Read More
Inventors: Nagasaki, Hideo; Hayashi, Shoichi; Abe, Naruhiko; Inoue, Tsuyoshi;, Assignee: Sony Corporation (JP) |
Universal combined milling and boring machine
OF THE PREFERRED EMBODIMENTS The universal combined milling and boring machine shown in FIGS. 1 and 2 for multiaxial machining of workpieces includes machine column 1 standing upright on a pedestal o... Read More
Inventors: Hoppe, Gerd; Geissler, Alfred; Schafer, Karl-Heinz;, Assignee: Deckel Maho GmbH (Pfronten, DE) |
Multi-axis machining head
The present invention overcomes these drawbacks by providing a machining head attachment for a vertical mill which is able to travel along more than three axes of movement. The machining head attachme... Read More
Inventors: Cardenas, Curtis E.;, Assignee: |
Leg stretching device
Therefore, the main object of the present invention is to provide a leg stretching device that is capable of overcoming the aforesaid drawbacks that are commonly associated with the prior art. Accordi... Read More
Inventors: Hsu, Frank;, Assignee: |
Slot-head fastener and driver therefor
What is claimed is: 1. A slot head fastener and driver therefor comprising: a slot head fastener having a threaded shank and a head, said head being polygonal in shape to have a plurality of flats and... Read More
Inventors: Bolen, Ralph A.;, Assignee: Sawyer; John (Cincinnati, OH) |
Apparatus for stripping electrical wires and the like
I claim: 1. Improved apparatus for stripping electric cables and the like, characterized by consisting of a main body bearing several cutting blades arranged substantially perpendicular to the body an... Read More
Inventors: Diaz-De-Guerenu-Aguirrebeitia, Pablo;, Assignee: |
Ratchet locking plier
In view of the foregoing disadvantages inherent in the known types of ratchet type socket wrenches and locking pliers now present in the prior art, the present invention provides an improved wrench an... Read More
Inventors: Payne, Jerry A.;, Assignee: |
Apparatus for gripping a tubular member
What is claimed is: 1. An apparatus for gripping a tubular member (118), which apparatus comprises a housing (101) having an opening (119) for receiving a tubular member (118), characterised in that s... Read More
Inventors: Pietras, Bernd-Georg;, Assignee: Weatherford/Lamb, Inc. (Houston, TX) |
Reversible wrench having instantaneously gripping friction drive
The present invention overcomes the foregoing shortcomings and limitations of the prior art wrenches of this type by providing an elongate handle having at one of its ends an elongate cylindrical head... Read More
Inventors: Cartwright, Kenneth L.;, Assignee: Constagrip, Inc. (Portland, OR) |
Multi-purpose hand tool
A multi-purpose hand tool utilizes a tubular body connected with a pair of hexical joints at two ends, whereas each of the hexical joints is engageable to a plurality of wrench members, screw driver b... Read More
Inventors: Her, Jern-Shong;, Assignee: Yu Chou Enterprise Co., Ltd. (Changhua City, TW) |
Power wrench
The above discussed and other problems of the prior art are overcome or alleviated by the power wrench of the present invention. In accordance with the present invention, a low profile power wrench is... Read More
Inventors: Snyder, Robert F.;, Assignee: Raymond Engineering Inc. (Middletown, CT) |
Composite drill for drilling circuit boards
The present invention contemplates an improved drill, drilling apparatus, and methods for their use, which overcome the prior art problems noted above. This invention contemplates a drill comprising a... Read More
Inventors: Hemmings, David T.;, Assignee: Tulon, Inc. (Gardena, CA) |
Apparatus and method for determining torque, presenting digital torque readout and automatic cycling and termination of wrench operation in a torque wrench system
The above discussed and other problems and deficiencies of the prior art are eliminated or significantly reduced by the present invention. In accordance with the present invention, the parameter of in... Read More
Inventors: Bickford, John H. F.; Meisterling, Jesse R.; Smith, Milton O.; Kosciak, Geoffrey F.;, Assignee: Raymond Engineering Inc. (Middletown, CT) |
Hand tool or improved bar clamp
We claim: 1. A hand tool comprising: a fixed jaw; a movable jaw; a slide bar, said movable jaw being mounted to said slide bar; support means for supporting said slide bar; said fixed jaw extending ou... Read More
Inventors: Sorensen, Joseph A.; Gatzemeyer, Dwight L.;, Assignee: Peterson Manufacturing Co., Inc. (DeWitt, NE) |
Control bar for ratchet wrench
What is claimed is: 1. In a ratchet wrench having a rotatably shiftable head for selectively reversing a driving direction of a socket carried by a driving stud of the wrench, a head-encircling drivin... Read More
Inventors: Chow, Kirk K.;, Assignee: |
Reversible ratchet wrench with direction indicia
It is a general object of the invention to provide an improved reversible ratchet mechanism which avoids the disadvantages of prior mechanisms while affording additional structural and operating advan... Read More
Inventors: Slusar, Randall J.; Hoff, Jeffrey H.;, Assignee: Snap-on Incorporated (Kenosha, WI) |
Pawl for a low profile wrench
It is an object of the present invention to provide a pawl for a hand tool which is usable with a socket gear in a low profile wrench. It is a further object of the present invention to provide a pawl... Read More
Inventors: Arnold, Robert L.; Delaney, Dana L.; Richner, Derek; Van Lenten, James A.;, Assignee: Hand Tool Design Corporation (Wilmington, DE) |
Wrench socket
I claim as my invention: 1. A wrench socket comprising: a driven end having an internal drive opening therein to receive a driving projection from a first wrench; a drive end having a drive means to e... Read More
Inventors: Kelly, Michael W.; Patterson, Laura B.;, Assignee: |
Tool for securing a fastening device
OF THE PREFERRED EMBODIMENTS As shown in FIGS. 1 and 2, a first embodiment of the clamping unit 1 comprises an outer sleeve 2 and an inner sleeve 3. Each sleeve has a special thread, the outer sleeve... Read More
Inventors: Kolvereid, Harald;, Assignee: |
Connector for coaxial cables
These and other objects of the invention are achieved by a connector for connecting coaxial cables through a hole in a conductive wall comprising a housing having a cylindrical body portion and a plan... Read More
Inventors: de Ronde, Henry Marinus;, Assignee: Hughes Aircraft Company (Culver City, CA) |
Metal Working 
