US290589A - Slab-sawing machine - Google Patents
Slab-sawing machine Download PDFInfo
- Publication number
- US290589A US290589A US290589DA US290589A US 290589 A US290589 A US 290589A US 290589D A US290589D A US 290589DA US 290589 A US290589 A US 290589A
- Authority
- US
- United States
- Prior art keywords
- cylinders
- slab
- slabs
- sawing machine
- saws
- 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
- 239000000969 carrier Substances 0.000 description 4
- NEQBAUCFNLTFMW-UHFFFAOYSA-N 2-(4-tert-butylphenyl)-4-chloroquinoline Chemical compound C1=CC(C(C)(C)C)=CC=C1C1=CC(Cl)=C(C=CC=C2)C2=N1 NEQBAUCFNLTFMW-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000007688 edging Methods 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/18—Cutting work characterised by the nature of the cut made; Apparatus therefor to obtain cubes or the like
- B26D3/185—Grid like cutters
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/647—With means to convey work relative to tool station
- Y10T83/6584—Cut made parallel to direction of and during work movement
- Y10T83/6587—Including plural, laterally spaced tools
- Y10T83/6588—Tools mounted on common tool support
Definitions
- This invention relates to certain new and useful improvements in edging and slab cutters, especially designed for use in saw-mills where it is desired to cut su ch edgings of slabs into uniform lengths.
- the invention consists in the peculiar construction of the parts and their combination, as more fully hereinafter described.
- Figure l is a plan viewof the top of my improved machine.
- Fig. 2 is an end elevation of the same, or a vertical cross-section at any point between the two ends.
- a A represent cylinders squared upon portions of the periphery, so that in cross -section such cylinder through the center .would be a parallelogram, and by cutting away the necessary portions to make such parallelogram hooks or ledges a, eX- tending the whole length of the cylinders, are formed. These cylinders are journaled side by side in a suitable frame carrying bearings B, so that there is but a small interval between such cylinders.
- C represents a table, the oor of the mill, or any suitable carriers, upon which the slabs or edgings fall on beingl cut, whence they fall down the inclined plane D.
- the cylinders are provided with gears E, meshing together, and driven by a gea-r, F, meshing with one of the gears E, and secured to a counter-shaft, which is driven from any suitable source of power.
- H is an arbor, suitably journaled immediately over the center of, the frame which carries the cylinders, and upon this arbor are secured at proper intervals circular saws I, and the saw-arbor is driven by means of a pulley, J, on one end of said arbor from any suitable source of power, the whole being so arranged that slabs or edgings sliding down the inclined planes D are taken up by the hook-ledges a, and by the rotation of the cylinders A carried into contact with the saws I, which cut such edgings or slabs into the proper lengths, and in the further rotation of the cylinders they are discharged in the interval between such cylinders upon a carrier, K, to any desired part of the mill or yard.
- the device is shown with two cylinders, two iioors, and two inclined planes. It is evident, however, that one of the cylinders, floors, and inclined planes may be dispensed with, and the machine is onlyrequired to be made double, as shown, when a large amount of work is to be presented to it.
- the single machine, with one cylinder, one inoline, and one door, will perform one-half the work that will be performed by the device as presented.
- cylinders A A may be constructed in various ways and of various forms without departing from the spirit of my ⁇ invention, so long as means are provided by which such cylinders in their rotation will take the slabs from the inclined ways and present and hold them to the saws to be out into desired lengths.
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
Description
(No ModelQ J. B. LEMIBUXA SLAB SAWING MACHINE.
210.290,58@l Patented Dec. 18,1888l Tag/.-
Q .d "gip El n? n Z 'a' V UNITED STATES PATENT Fries.
JOHN BT. LEMIEUX, OF MUSKEGON, MICHIGAN.
SLAB-SAWING :vulcan-mala.r
SPECIFICATION forming' part of Letters Patent No. 290,589, dated December 18, 1883. Application iiled October 16,1883. (No model.)
To all whom it may concern.:
Be it known that I, JOHN Br. LEMIEUX, of Muskegon, in the county of Muskegon and State of Michigan, have invented new and useful Improvements in Slab-Cutting Machines; and I do hereby declare that the following is afull, clear, and exact description thereof, reference being had to the accompanying drawings, which form a part of this specification.
This invention relates to certain new and useful improvements in edging and slab cutters, especially designed for use in saw-mills where it is desired to cut su ch edgings of slabs into uniform lengths.
The invention consists in the peculiar construction of the parts and their combination, as more fully hereinafter described.
Figure l is a plan viewof the top of my improved machine. Fig. 2 is an end elevation of the same, or a vertical cross-section at any point between the two ends.
In the accompanying drawings, which 4form a part of this specification, A A represent cylinders squared upon portions of the periphery, so that in cross -section such cylinder through the center .would be a parallelogram, and by cutting away the necessary portions to make such parallelogram hooks or ledges a, eX- tending the whole length of the cylinders, are formed. These cylinders are journaled side by side in a suitable frame carrying bearings B, so that there is but a small interval between such cylinders.
C represents a table, the oor of the mill, or any suitable carriers, upon which the slabs or edgings fall on beingl cut, whence they fall down the inclined plane D. The cylinders are provided with gears E, meshing together, and driven by a gea-r, F, meshing with one of the gears E, and secured to a counter-shaft, which is driven from any suitable source of power.
H is an arbor, suitably journaled immediately over the center of, the frame which carries the cylinders, and upon this arbor are secured at proper intervals circular saws I, and the saw-arbor is driven by means of a pulley, J, on one end of said arbor from any suitable source of power, the whole being so arranged that slabs or edgings sliding down the inclined planes D are taken up by the hook-ledges a, and by the rotation of the cylinders A carried into contact with the saws I, which cut such edgings or slabs into the proper lengths, and in the further rotation of the cylinders they are discharged in the interval between such cylinders upon a carrier, K, to any desired part of the mill or yard.
In the drawings the device is shown with two cylinders, two iioors, and two inclined planes. It is evident, however, that one of the cylinders, floors, and inclined planes may be dispensed with, and the machine is onlyrequired to be made double, as shown, when a large amount of work is to be presented to it. The single machine, with one cylinder, one inoline, and one door, will perform one-half the work that will be performed by the device as presented.
It is obvious that the cylinders A A may be constructed in various ways and of various forms without departing from the spirit of my` invention, so long as means are provided by which such cylinders in their rotation will take the slabs from the inclined ways and present and hold them to the saws to be out into desired lengths.
1What I claim as my invention is- I. In a slab-cutting machine, the combination of the saws I with the revolving cylinders A, having ledges a formed thereon, constructed to take the slabs and present them to the action of the saws, substantially as described.
' 2. In combination, the inclined plane D, revolving cylinder A, having ledges formed thereon arranged to take the slabs from the inclined plane, and circular saws I, constructed to operate on the slabs supported by the cylinder, the acting parts being driven from any suitable source of power, arranged and operating substantially as and for the purposes described.
J OHS BT. LEMIEUX.
Witnesses:
BEAD Davies, W. E. Srrcniynr.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US290589A true US290589A (en) | 1883-12-18 |
Family
ID=2359777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US290589D Expired - Lifetime US290589A (en) | Slab-sawing machine |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US290589A (en) |
-
0
- US US290589D patent/US290589A/en not_active Expired - Lifetime
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