US339834A - John g - Google Patents
John g Download PDFInfo
- Publication number
- US339834A US339834A US339834DA US339834A US 339834 A US339834 A US 339834A US 339834D A US339834D A US 339834DA US 339834 A US339834 A US 339834A
- Authority
- US
- United States
- Prior art keywords
- plate
- casing
- john
- knife
- cutting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 241000055890 Gorceixia Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000013372 meat Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/30—Mincing machines with perforated discs and feeding worms
- B02C18/301—Mincing machines with perforated discs and feeding worms with horizontal axis
- B02C18/302—Mincing machines with perforated discs and feeding worms with horizontal axis with a knife-perforated disc unit
Definitions
- My invention consists of certain improvements in the construction of the machine for cutting up plastic or yielding substances for which Letters Patent No. 271.398 were granted, January 30, 1883, to the Enterprise Manufacturing Company, of Pennsylvania, as my assignees. Oertai n improvements on said machine which are illustrated in this application form the subject of an application for Letters Patent filed by me December 15, 1884, Serial No. 150.375.
- Figure l is a vertical section of a cutting-machine enibodyiug my present improvements
- Fig. 2 is a perspective view of several of the parts.
- the inner end of the casing is secured to and closed by a plate, at, which, by preference, forms part of the stand Y. to sup port the entire machine.
- This stand is shown as constructed for being clamped or otherwise secured to a table, for the machine illustrated is designed to mince or cut.- up meat, and is intended forfamily or stotekeepers use.
- the outer end of the casing E is closed by a perforated plate, A, which is adapted to a seat in the end of the casing, and is held in place by a screw-ring, B, the perforated plate being prevented from turning by a pin, i, on the casing, adapted to a recess, 9', in the perforated plate.
- a perforated plate A
- B the perforated plate
- the bearing may be formed in one piece with the plate A. or may he a separate piece, as
- I claim as my invention The combination of the casing and the feedscrew, having a knife and carrying at its outer end ajournal, d, with a perforated end plate, A, against which the knife cuts, the said perforated plate having a bearing, 00, for the said journal, substantially as set forth.
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Formation And Processing Of Food Products (AREA)
Description
(No Model.)
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' UNITED STATES PATENT GEEIcE.
JOHN G. BAKER, OF PHILADELPHIA, PENNSYLVANIA, ASSIGNOR TO THE ENTERPRISE MANUFACTURING COMPANY, OF SAME PLACE.
MACHINE FOR CUTTING MEAT.
SPECIFICATION forming part of Letters Patent No. 339,834 dated April 13, 1886.
Application filed November .2, 1885. Serial No. 181,646.
To all whom it may concern:
Be it known that I, JOHN G. BAKER, a citizen of the United States, residing in Philadelphia, Pennsylvania, have invented certain Improvements in Machines for Cutting Heat, of which the following is a specification.
My invention consists of certain improvements in the construction of the machine for cutting up plastic or yielding substances for which Letters Patent No. 271.398 were granted, January 30, 1883, to the Enterprise Manufacturing Company, of Pennsylvania, as my assignees. Oertai n improvements on said machine which are illustrated in this application form the subject of an application for Letters Patent filed by me December 15, 1884, Serial No. 150.375.
In the accompanying drawings, Figure l is a vertical section of a cutting-machine enibodyiug my present improvements, and Fig. 2 is a perspective view of several of the parts.
Eis the outer shell or casing of the ma chine, corrugated longitudinally, as described in my said patent, and provided with the usual hopper, K. The inner end of the casing is secured to and closed by a plate, at, which, by preference, forms part of the stand Y. to sup port the entire machine. This stand is shown as constructed for being clamped or otherwise secured to a table, for the machine illustrated is designed to mince or cut.- up meat, and is intended forfamily or stotekeepers use. The outer end of the casing E is closed by a perforated plate, A, which is adapted to a seat in the end of the casing, and is held in place by a screw-ring, B, the perforated plate being prevented from turning by a pin, i, on the casing, adapted to a recess, 9', in the perforated plate. As described in my said application, Serial No. 150,375, the retaining-ring Bis pro- (No model.)
'To a square or many-sided projection, p, at the opposite end of the feed-screw is adapted the knife D, which I have shown in the present instance as provided with four blades hearing against the inner face of the perforated end plate, to produce a cutting action in connection therewith.
In constructing my previous machinesjn the larger sizes I have found that, owing to the varying side pressure of the material on the feed-screw, the latter will in time out or wear away the interior of the casing E, so that the outer end of the screw and the k nife will, when the handle is turned. describe a planetary motion, and consequently it becomes difficult, if not impossible, to keep the cutting-edges of the knife up against the perforated plate A. To overcome this difficulty 1 form on the outer end of the feed-screw W ajournal, d, and in the plate A a bearing, 0:, for this journal (1. This necessitates the passage of the journal (I through the center of the knife; but I still retain in the outer side of the knife the convex recess 10, with its side openings, forthe purpose described in myaforesaid application for patent.
The bearing may be formed in one piece with the plate A. or may he a separate piece, as
illustrated in the drawings, secured to the plate in any convenient manner.
I makethebearing in the form of a projection for the twofold reason that a longer hearing is thus provided, and at the same time a handle is afforded for the manipulation and removal of the plate when desired, as described in my aforesaid application.
I claim as my invention The combination of the casing and the feedscrew, having a knife and carrying at its outer end ajournal, d, with a perforated end plate, A, against which the knife cuts, the said perforated plate having a bearing, 00, for the said journal, substantially as set forth.
In testimony whereofl have signed my name to this specification in the presence of two subscribing wituesses.
JOHN G. BAKER. \Vitnesses:
HUBERT Howson, HARRY SMITH.
Publications (1)
Publication Number | Publication Date |
---|---|
US339834A true US339834A (en) | 1886-04-13 |
Family
ID=2408919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US339834D Expired - Lifetime US339834A (en) | John g |
Country Status (1)
Country | Link |
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US (1) | US339834A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2561920A (en) * | 1948-02-21 | 1951-07-24 | Richard H Fried | Food chopper |
US2583600A (en) * | 1948-09-23 | 1952-01-29 | Hazle V Schreiber | Feed grinding and die expressing machine |
US20070090215A1 (en) * | 2005-10-20 | 2007-04-26 | Lesar Nick J | Self-correcting orifice plate installation for an orifice plate of a grinding machine |
-
0
- US US339834D patent/US339834A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2561920A (en) * | 1948-02-21 | 1951-07-24 | Richard H Fried | Food chopper |
US2583600A (en) * | 1948-09-23 | 1952-01-29 | Hazle V Schreiber | Feed grinding and die expressing machine |
US20070090215A1 (en) * | 2005-10-20 | 2007-04-26 | Lesar Nick J | Self-correcting orifice plate installation for an orifice plate of a grinding machine |
US7905436B2 (en) * | 2005-10-20 | 2011-03-15 | Weiler And Company, Inc. | Self-correcting orifice plate installation for an orifice plate of a grinding machine |
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