US732986A - Stone-sawing machine. - Google Patents
Stone-sawing machine. Download PDFInfo
- Publication number
- US732986A US732986A US10674902A US1902106749A US732986A US 732986 A US732986 A US 732986A US 10674902 A US10674902 A US 10674902A US 1902106749 A US1902106749 A US 1902106749A US 732986 A US732986 A US 732986A
- Authority
- US
- United States
- Prior art keywords
- stone
- sawing machine
- bar
- shaft
- saw
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/06—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with reciprocating saw-blades
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- 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
- Y10T83/869—Means to drive or to guide tool
- Y10T83/8821—With simple rectilinear reciprocating motion only
- Y10T83/8841—Tool driver movable relative to tool support
Definitions
- the object of this invention is to provide improved means for operating the saw-sash of a stone-sawing machine of the kind and class described and claimed in United States Letters Patent No. 601,789, granted to H. H.
- the upper end of the lever c is pivotally connected at c with a rod f
- the lower end of the lever c is pivotally connected at g with a rod h
- the rods f and h are piv otally connected at f and h with a verticallyarranged bar 7), which is preferably composed of angle-iron and the lower end of which is preferably provided with a shoe or support i which rests upon a support 2' in the bottom of the main frame of the apparatus, and be tween the shoe or support '6 and the support i are preferably placed ball-bearings i
- the .bar 5 will be given a forward-and-backward movement when the crank-shaft b is turned, and the saw-sashj is connected with this ban-as shown at j and this connection at 7' is vertically movable on the bar '6, and a connecting member 9' iscoupled to the bar t' by means of bearingplates j which grasp the flanges
- My invention is not limited to the construction of the saw-sash nor to the method of raising and lowering the same; but said invention is limited to the meansherein described for operating said saw-sash, and said means may be applied to the construction shown in the patent hereinbefore referred to or to any other form of a stone-sawing machine.
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Description
No. 732,986. PATENTED JULY 7, 1903.
J. P. WINTER.
STONE SAWING MACHINE.
APPLICATION FILED MAY 10, 1902.
N0 MODEL.
wnmessss lA/l/EIVTQR J'OZZZIPJWHZL Z" $2M By ATTORNEYS T UNITED STATES i atentedJuly 7, 190a PATENT FFICE.
JOHN P. WINTER, CITY ISLAND, YORK, ASSIGNOR TO HENRY C.
CUMMINGS, OF NEW YORK, N. Y.
STONE-SAWING MACHINE.
SPECIFICATION forming part of Letters Patent No. 732,986, dated July 7, 1903.
' Application filed May 10, 1902. Serial No. 106,749. (No model.)
T (ZZZ whom it may concern:
Be it known that 1, JOHN P. WINTER, a
citizen of the United States, residing at City Island, in thecity and county of New York and State of New York, haveinvented certain new and useful Improvements in Stone-Sawing Machines, of which the following is a full and complete specification, such as will enable those skilled in the art to which it appertain's to make and use the same.
The object of this invention is to provide improved means for operating the saw-sash of a stone-sawing machine of the kind and class described and claimed in United States Letters Patent No. 601,789, granted to H. H.
Cummings, April 5, 1898; and the invention consists in the simple and efiective means for operating the sawsash shown and described ing drawings form a part, in which the separate parts of my improvement are designated by the same reference characters in each the views, and in which- Figure 1 is a side view of a part of the frame of a stone-sawing machine and showing my improved means for operating the sawsash, part of the construction being shown in section; Fig. 2, a plan view thereof, and Fig.
3 section on the line 3 3 of Fig. 1.
' In the drawings forming part of this specification I have shown a part of the main frame of a stone-sawing machine, such as is described and claimed in the United States patenthereinbefore referred to, and this frame, as shown, comprises bed-sills a, upright members a ,and horizontal members (1 and in the practice of my invention I mount in or on the horizontal members a a crank-shaft b, one end of which is provided withfa powerwheel I) and the'other with a fly-wheel b Connected with the upright members a of the main frame or support in any desired manner or supported in connection with said main frame are bearings 0, through which are passed transversely-arranged and parallel shafts c and the upper shaft 0 supports a .b, which are connected with the crank-shaft b, as clearly shown.
The upper end of the lever c is pivotally connected at c with a rod f, and the lower end of the lever c is pivotally connected at g with a rod h, and the rods f and h are piv otally connected at f and h with a verticallyarranged bar 7), which is preferably composed of angle-iron and the lower end of which is preferably provided with a shoe or support i which rests upon a support 2' in the bottom of the main frame of the apparatus, and be tween the shoe or support '6 and the support i are preferably placed ball-bearings i By means of this construction the .bar 5 will be given a forward-and-backward movement when the crank-shaft b is turned, and the saw-sashj is connected with this ban-as shown at j and this connection at 7' is vertically movable on the bar '6, and a connecting member 9' iscoupled to the bar t' by means of bearingplates j which grasp the flanges j" on the bar 1' and are vertically movable thereon, and in practice the saw-sash j is made vertically movable in the usual manner by means of gang-screws or in any preferred way. The oscillatory or backward-and-for- Ward movement of the bar t' occasioned by the crank-shaft b and intermediate connections operates the saw-sashj in the usual manner, and it will be understood that this sawsash is mounted in a suitable frame, such as is shown and described in the patent referred to, and the bar i may also have suitable guides, if necessary.
My invention is not limited to the construction of the saw-sash nor to the method of raising and lowering the same; but said invention is limited to the meansherein described for operating said saw-sash, and said means may be applied to the construction shown in the patent hereinbefore referred to or to any other form of a stone-sawing machine.
Having fully described my invention, what I claim as new, and desire to secure by Letters Patent, is
In astone-sawing machine, a frame, a'crankthe adjacent ends of said levers, substantially shaft mounted therein, a vertically-arranged as shown and described. saw-sash-operating bar unconnectedwith the In testimony that I claim the foregoing as frame, a support between said bar and said my invention I have signed my name, in pres- 5 shaft, verticallyarranged levers connected ence of the subscribing witnesses, this 8th 15 with said support and arranged one above anday of May, 1902.
other, the upper end of the upper ieverand JOHN P. WINTER. the lower end of the lower lever being con- Witnesses: nected with said bar by means'of links, and F. A. STEWART,
I'o rods connected with said crank-shaft and with O. E. MULREANY.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10674902A US732986A (en) | 1902-05-10 | 1902-05-10 | Stone-sawing machine. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10674902A US732986A (en) | 1902-05-10 | 1902-05-10 | Stone-sawing machine. |
Publications (1)
Publication Number | Publication Date |
---|---|
US732986A true US732986A (en) | 1903-07-07 |
Family
ID=2801494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10674902A Expired - Lifetime US732986A (en) | 1902-05-10 | 1902-05-10 | Stone-sawing machine. |
Country Status (1)
Country | Link |
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US (1) | US732986A (en) |
-
1902
- 1902-05-10 US US10674902A patent/US732986A/en not_active Expired - Lifetime
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