mechanical crusher patent

Design engineering, Drafting, Computer-Aided Design (CAD) (including solid modeling), and Computer-Aided Manufacturing (CAM) While I worked in my invention for machine (patent No. 4610 in ), I studied all the early patents for such machines all over the world, which is hard task. This paper aims at summarizing the early patents for machines

A hand-held pill crusher (20) with an arm (11) and base(10) made of a hard and impervious material connected at one end so as to allow a vertical open and close movement to fragment and then crush pill into powdered form.The arm contains a plurality of stainless steel blades (18) for fragmenting pill and a crushing member (15) made of similar hard and impervious material

Justia Patents Presses Patents Scrap Auto Body Crushers Patents (Class 100/901) Scrap Auto Body Crushers Patents (Class 100/901) Mobile side-load metal crushing device. Patent number: 7024992

In my university I performed research on nuclear containment vessels for NRC, on cement clinker crushers, on diagnosis of vestibular problems with a University of Chicago physician, on highway repair and many other topics. I am the named inventor on two patents. As a mechanical engineering expert witness I will provide testimonies nationwide.

It was only during the early part of the 19th century, however, that the first mechanical rock crusher designs were developed. The first U.S. patent to be issued for a crusher was in 1830, says 911 Metallurgist, which has published a history of rock crushers. The design used the drop hammer principle that would later become essential in mining operations.

A mechanical nut cracker for a machine having an adjustably positioned crushing plate and crusher bar for cracking various types of nuts. The mechanical nut cracker includes a crusher assembly having a crusher bar rotationally attached to an end of a base member.

machine using scotch yoke mechanism. IOSR Journal of Mechanical and Civil Engineering. pp. 60-65. [6] A. Elfasakhany, J. Marquez, E.Y. Rezola, J. Benitez ( ). Design and Development of An Economic Autonomous Beverage Cans Crusher. International Journal of Mechanical Engineering and Technology. Volume 3, Issue 3, pp.107-122.

United States Patent 4228734 Accordingly, it is a principal object of the invention to provide a manually operated metal which increases the mechanical advantage attainable during axial compression of a metal can to a fraction of its original length.

2 days ago · Apple’s recent patent application suggests it could be developing a solution for fraying wires. In the application, Apple proposed ideas for

In mechanical hammer crusher pdf ssbiotechcoin In Mechanical Hammer Crusher Pdf bajsswomenscollege A pulverizer or grinder is a mechanical device for the grinding of many different types of hammer mill crusher Impact crushers NP Series impact crushers . Recent Patents On Mechanical Engineering 113 .

The crusher consists of a housing having a cylindrical configuration United States Patent 4394834 It is the general purpose of this invention to provide a having a simple design with sufficient mechanical advantage to enable an operator to crush a can or the like and eject said can from the apparatus with a minimal amount of

24] , “Inventor: Liang-Kun Li, Patent number: 5188024”, February 23, 1993 [25] J. D. Benson, and I. B. Erickson, “Countertop , Patent number: 5188022”, February 23, 1993. [26] J. Styfhoorn, “Oil filter crusher, Patent number: 5182988”, Feb. 1993.

Closest to the proposed to the technical essence and the achieved result is free from the above disadvantages, is electro-hydraulic crusher with separation of the product fractions, containing at least one conveyor housing with electrodes installed inside the housing under the electrodes crushing bars and at least one button located beneath the inclined lattice-classifier with trays

Williams Patent Crusher's mechanical air classifiers and turbine separators are world leaders in efficiency and capability. Contact us to learn more. Whatever your specific application is, the Williams Patent Crusher Air Classifiers and Turbine Separators are powerful enough to get the job done right.

Google Patents The utility model discloses a mechanical soft starting speed reducer for a crusher and the crusher.

Mar 16,  · works like a rock crusher. Uses a 60 RPM gear motor for power. plans are avialable at Gizmo plans.com

View Louis Lesch’s profile on , the world's largest professional community. Louis has 3 jobs listed on their profile. See the complete profile on and discover Louis

International Journal of Engineering Research & Technology (IJERT) ISSN: 2278-0181 Vol. 3 Issue 10, October- Design and Development of a Plastic Bottle Crusher Yeshwant M. Sonkhaskar Anurag Sahu, Amit Choubey, Amritpal Singh Asst. Professor, Department of Mechanical Engineering.

Mechanical operated can crushers are exemplified by U.S. Pat. No. 4,976,196, issued Dec. 11, 1990 to Phillips, et al. (mechanical crusher for crushing the can from its sidewall) and U.S. Pat. No. 5,009,155, issued Apr. 23, 1991 to K. A. Christianson ( with a wooden ram). [0007] None of the above inventions and patents, taken either

CRUSHER AND SHREDDING MACHINE. APPLICATION mm nsc.29. 1919. Patented Nov. 9, 1920. 4 SHEETS-SHEET 4. ' wu entoz UNITED STATES, PATENT oFFIos. CRUSHER AN'D SHREDDING MACHINE. Specification of

2. GYRATORY CRUSHERS The original patent for the gyratory crusher was granted to Phile- tus W. Gates in 1881. This fint crusher was used by the Buffalo Cement Co. At the time these early gyratory crushers were developed all mining and quarrying,

Plastic Bottle Crusher Machine(SB102) Plastic bottle crusher machine 1.Shred bottles into small size(20*76 mm) 2.Automatically stop 3.CE certified SB102 plastic bottle crusher machine This is a newly developed patent pending bottle crusher machine, s

Oleg D. Neikov, in Handbook of Non-Ferrous Metal Powders, Crushers. Crushers are widely used as a primary stage to produce the particulate product finer than about 50–100 mm in size. They are classified as jaw, gyratory and cone crushers based on compression, cutter mill based on shear and hammer crusher based on impact.

The current study presented title of each patent, patent number, name of the inventor and the patent issued date. This review work is thinking to be useful for inventors worked on patents for machines. Keywords. Patents, , Machine, Review, Period −

In 1867, Andrew Muhl built an ice-making machine in San Antonio, Texas, to help service the expanding beef industry before moving it to Waco in 1871. In 1873, the patent for this machine was contracted by the Columbus Iron Works, which produced the world's first commercial icemakers.

The primary examiner of this United States patent was Stephen F. Gerrity. [2] As a condensed version of a standard car crusher, a mobile car crusher has a smaller opening with lower output, so it can crush only smaller sized, C-class cars.

A motor driven crusher for agitating and crushing material is provided. The crusher includes a frame removably coupled to a mechanical bucket and a plurality of shafts rotatably coupled within the frame and operationally coupled to the motor. The crusher further includes a plurality of crushing agitators coupled to each shaft of the plurality of shafts; and a plurality of screening spaces each

United States Patent 4735387 and an electrical equivalent to the mechanical can crusher. For each activity, step 2 of the outline Mechanical

United States Patent 4735387 and an electrical equivalent to the mechanical can crusher. For each activity, step 2 of the outline Mechanical | Products & Suppliers on GlobalSpec

May 15,  · The patents of machines is studied and reviewed in several author’s early studies, see, e.g., [49−58]. The study here is dedicated for review study within the period from 1981 to 1984, as presented next. 1. CAN compacter, Patent number: 4489649

PSM Crusher – Mechanical crusher – Crusher patent 6637682. The mechanical crusher includes a rotating shaft, The advantage of the present invention will be apparent from the above results.