US1738665A - Peat-fuel machine - Google Patents
Peat-fuel machine Download PDFInfo
- Publication number
- US1738665A US1738665A US212939A US21293927A US1738665A US 1738665 A US1738665 A US 1738665A US 212939 A US212939 A US 212939A US 21293927 A US21293927 A US 21293927A US 1738665 A US1738665 A US 1738665A
- Authority
- US
- United States
- Prior art keywords
- die
- fuel
- peat
- fuel machine
- lobe
- 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
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10F—DRYING OR WORKING-UP OF PEAT
- C10F7/00—Working-up peat
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/109—Frangible connections
Definitions
- This invention relates to peat fuel and has special reference to a novel form of machine for making same.
- Figure 1 is a front elevation of an improved shape of die for forming the desired fuel
- Figure 2 is a central vertical section on the line 22, Figure 1 showing in addition the outboard end of a screw feeding device to which the die is attached;
- Figure 3 is a perspective view of one of the initially formed units of fuel.
- Figure 4 is a like view of the ultimate unit of fuel, being a fragmental portion of the unit shown in Figure 3.
- 1 represents the discharge end of a common screw or auger feeding device such. as commonly used in brick making or the like, to which is applied my improved die, and this I prefer to form in two sections 2 and 3,
- the former being bolted as at t directly to the end of the auger discharge housing and the latter removably attached as by the bolts 5 to the face of the former, this being particularly for convenience in assembling or examining the interior of the die.
- the inverted T- shaped spider 6 Recessed within the innermost shoulder of the section 2 of the die is the inverted T- shaped spider 6 for the support of the cylindrical cores 7 which extend forwardly of the end and preferably entirely through the die.
- the cylindrical cores 7 which extend forwardly of the end and preferably entirely through the die.
- a short sleeve or extension 9 which in cross section is the same shape and size as the discharge end of the die so that the product as formed by the latter when passing therethrough is carried horizontally for a short distance to improve the external walls of same before being final- 7 ly cut into any desired length by a common wire cutter not shown.
- Figure 3 I have shown a section or portion of the product as it comes from the machine ready for drying either artificially or 7 naturally, and as is obvious the product may be cut as desired and is in the form of three more or less delicately attached hollow cylinders which when subsequently handled are subject to fracture and found frequently separated into the form shown in Figure 4 which is the desired ultimate product.
- a die for forming peat fuel units comprising a multiple lobe truncated cone, andv a core axially of each lobe.
- a peat fuel die comprising a truncated cone whose'b'ore is of multiple lobe shape in cross section, and spaced cores centrally of said bore, one of said cores being axially of the cone and the others axially of the lobes.
- a die for forming peat fuel multiple lobe units comprising a truncated cone and a cylindrical core axially of each lobe of the unit for forming a uniform thickness of lobe walls for the purpose described.
Description
Filed Aug. 16, 1927 Patented Dec. 10, 1929 UNITE FEAT-FUEL MACHINE Application filed August 16, 1927. Serial No.. 212,939.
This invention relates to peat fuel and has special reference to a novel form of machine for making same.
I have discovered that a unit of fuel in form representing a plurality of initially united hollow cylinders is an ideal form both as respects cheapness of manufacture, and efficiency and convenience in consumption, and the object of my present invention is to provide simple means for producing such units of fuel.
Other objects and advantages of the invention will appear in the further description thereof.
Referring now to the accompanying drawing, forming part of this application, and
wherein like reference characters indicate like parts:
Figure 1 is a front elevation of an improved shape of die for forming the desired fuel;
Figure 2 is a central vertical section on the line 22, Figure 1 showing in addition the outboard end of a screw feeding device to which the die is attached;
Figure 3 is a perspective view of one of the initially formed units of fuel; and
Figure 4 is a like view of the ultimate unit of fuel, being a fragmental portion of the unit shown in Figure 3.
1 represents the discharge end of a common screw or auger feeding device such. as commonly used in brick making or the like, to which is applied my improved die, and this I prefer to form in two sections 2 and 3,
the former being bolted as at t directly to the end of the auger discharge housing and the latter removably attached as by the bolts 5 to the face of the former, this being particularly for convenience in assembling or examining the interior of the die.
Recessed within the innermost shoulder of the section 2 of the die is the inverted T- shaped spider 6 for the support of the cylindrical cores 7 which extend forwardly of the end and preferably entirely through the die. There are four of these cores, one axially of the die and the other three spaced equally radially therefrom and axially of the three circular discharge orifices of the die, this being the preferred form for the results hereinafter explained. I will subsequently refer for convenience to the shape as being multiple lobe and both the receiving and discharge ends of the die are of this form, the former being in outside diameter substantially equalto the bore of the discharge end of the auger casing, and the angle of the walls of the die I have learned by experiment to give best results'if formed at an angle not to exceed 30 from the axis of the die, thus resulting in a multiple lobe die whose planes take the shape of a multiple truncated cone.
Upon the extreme outer or discharge end of the die is attached as at 8 a short sleeve or extension 9 which in cross section is the same shape and size as the discharge end of the die so that the product as formed by the latter when passing therethrough is carried horizontally for a short distance to improve the external walls of same before being final- 7 ly cut into any desired length by a common wire cutter not shown.
In Figure 3 I have shown a section or portion of the product as it comes from the machine ready for drying either artificially or 7 naturally, and as is obvious the product may be cut as desired and is in the form of three more or less delicately attached hollow cylinders which when subsequently handled are subject to fracture and found frequently separated into the form shown in Figure 4 which is the desired ultimate product.
Having thus described my invention, what I claim and desire to secure by Letters Patent is:
1 A die for forming peat fuel units comprising a multiple lobe truncated cone, andv a core axially of each lobe.
2. A peat fuel die comprising a truncated cone whose'b'ore is of multiple lobe shape in cross section, and spaced cores centrally of said bore, one of said cores being axially of the cone and the others axially of the lobes.
3. A die for forming peat fuel multiple lobe units comprising a truncated cone and a cylindrical core axially of each lobe of the unit for forming a uniform thickness of lobe walls for the purpose described.
In testimony whereof I afiix my signature.
RAYMOND E. OBER.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US212939A US1738665A (en) | 1927-08-16 | 1927-08-16 | Peat-fuel machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US212939A US1738665A (en) | 1927-08-16 | 1927-08-16 | Peat-fuel machine |
Publications (1)
Publication Number | Publication Date |
---|---|
US1738665A true US1738665A (en) | 1929-12-10 |
Family
ID=22793036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US212939A Expired - Lifetime US1738665A (en) | 1927-08-16 | 1927-08-16 | Peat-fuel machine |
Country Status (1)
Country | Link |
---|---|
US (1) | US1738665A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2422994A (en) * | 1944-01-03 | 1947-06-24 | Carboloy Company Inc | Twist drill |
US2464746A (en) * | 1946-10-17 | 1949-03-15 | Gering Products Inc | Method of manufacturing thermoplastic pellets |
US2636218A (en) * | 1951-01-27 | 1953-04-28 | Nixon Nitration Works | Extrusion die unit for molding plastic materials |
US2875497A (en) * | 1956-01-13 | 1959-03-03 | Vern A Barnhart | Apparatus for producing hollow structural clay building units |
US3380129A (en) * | 1966-06-29 | 1968-04-30 | Richland Shale Products Co | Extrusion die for drain tile cluster |
US3380128A (en) * | 1965-04-15 | 1968-04-30 | Schneider & Co | Apparatus for producing ceramic bodies |
US3447203A (en) * | 1966-07-06 | 1969-06-03 | Technology Uk | Extrusion apparatus |
US20050092166A1 (en) * | 2003-10-31 | 2005-05-05 | Alliant Techsystems Inc. | Propellant extrusion die |
RU195588U1 (en) * | 2019-10-23 | 2020-01-31 | федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский горный университет" | DEVICE FOR FORMING PEAT MATERIALS IN TUBULAR PIECES |
-
1927
- 1927-08-16 US US212939A patent/US1738665A/en not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2422994A (en) * | 1944-01-03 | 1947-06-24 | Carboloy Company Inc | Twist drill |
US2464746A (en) * | 1946-10-17 | 1949-03-15 | Gering Products Inc | Method of manufacturing thermoplastic pellets |
US2636218A (en) * | 1951-01-27 | 1953-04-28 | Nixon Nitration Works | Extrusion die unit for molding plastic materials |
US2875497A (en) * | 1956-01-13 | 1959-03-03 | Vern A Barnhart | Apparatus for producing hollow structural clay building units |
US3380128A (en) * | 1965-04-15 | 1968-04-30 | Schneider & Co | Apparatus for producing ceramic bodies |
US3380129A (en) * | 1966-06-29 | 1968-04-30 | Richland Shale Products Co | Extrusion die for drain tile cluster |
US3447203A (en) * | 1966-07-06 | 1969-06-03 | Technology Uk | Extrusion apparatus |
US20050092166A1 (en) * | 2003-10-31 | 2005-05-05 | Alliant Techsystems Inc. | Propellant extrusion die |
RU195588U1 (en) * | 2019-10-23 | 2020-01-31 | федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский горный университет" | DEVICE FOR FORMING PEAT MATERIALS IN TUBULAR PIECES |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US1738665A (en) | Peat-fuel machine | |
US2088955A (en) | Wall and like plug | |
US1654936A (en) | Method of making spinnerets | |
US2932079A (en) | Complex artificial filaments | |
GB642759A (en) | Improvements in or relating to soap | |
US1566329A (en) | Filled candy | |
US4459094A (en) | Plodder outlet assembly | |
US1556617A (en) | Porous candy and method of and apparatus for making it | |
US1788689A (en) | Method and apparatus for making macaroni | |
US3103888A (en) | Anti-pillaring smoke shell | |
US574577A (en) | Machine for manufacturing tubing | |
US3380129A (en) | Extrusion die for drain tile cluster | |
US484777A (en) | Machine for shaping and molding plastic materials | |
US1985742A (en) | Spool structure | |
US1691734A (en) | Peat fuel | |
US1909228A (en) | Molding machine | |
US660559A (en) | Expansion-bolt. | |
US1234653A (en) | Method of making bullets and similar articles. | |
US1368658A (en) | Tubing-machine | |
US1763136A (en) | Insulating head for extrusion machines | |
US2332955A (en) | Method and apparatus for making artificial sponges | |
US622777A (en) | Powder-grain | |
US1646532A (en) | Drum mill | |
GB1336620A (en) | Process for the production of one-piece hollow 'xles | |
EP3432430B1 (en) | Spark plug |