US278022A - Log-roller - Google Patents
Log-roller Download PDFInfo
- Publication number
- US278022A US278022A US278022DA US278022A US 278022 A US278022 A US 278022A US 278022D A US278022D A US 278022DA US 278022 A US278022 A US 278022A
- Authority
- US
- United States
- Prior art keywords
- log
- arms
- carriage
- roller
- shaft
- 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
- 238000005096 rolling process Methods 0.000 description 10
- 238000010276 construction Methods 0.000 description 4
- 241000507564 Aplanes Species 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K83/00—Fish-hooks
- A01K83/06—Devices for holding bait on hooks
-
- 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
- Y10T83/6492—Plural passes of diminishing work piece through tool station
- Y10T83/6499—Work rectilinearly reciprocated through tool station
- Y10T83/65—With means to cause or permit angular re-orientation of work about axis parallel to plane of cut
Definitions
- this invention relates to certain new and useful improvements in the construction of devices for loading or rolling logs fromskids in a saw-mill to the circular-saw carriage; and the invention consists in -the peculiar construction of arms keyed upon a rock-shaft, and in the means employed for operating the same, all as more fully hereinafter.
- Figure 1 is a side elevation of my improved device as in the act of rolling a log from the skid to the carriage.
- Fig.2 is a similar view with the parts in the reversed position. Fig;
- A represents the skid-timbers, which are supported upon the the saw-carriage is placed, such skids gradually inclining toward the carriage (J.
- D represents a'shaft, which is journaled in proper bearings across the skids and near the front end thereof, and uponeach or near each end of this shaft is rigidly secured the casting which carries the arms E, F, and G.
- These arms are preferably cast 'with and form an in- H represents a steam-cylinder, which is rigidly bolted or otherwise secured to the side of the skid-timbers, the piston'rod H of such cylinders being properly securedto the arm G; or such connection may be made through
- This cylinder is provided with a proper valve
- K and'L are rubberbumpers,againstwhich ,le'vers, substantially the arms E G respectively comein contact in the operation of the device.
- What I claim as my invention is- 1.
- a device for rolling logs from a skid. to asaw carriage a series of rocking arms mounted on a horizontal shaft suitably jo'urualed in v said skids, an engine-cylinder having its'piston-rod suitably connected to the lower one of said roekin g arms, and controlling mechanism,
Description
(No Model.) L. 'T. KLINE.
LOG ROLLER. No. 278,022 Patented May 22,1883,
' A V U L and lakixua,
' set forth.
3 is aplan view.
, timbers B upon the-floor of the mill on which the medium of the ordinary connecting -rod.
, tegral part of the hub G.
ed to the lever J, and by means of which such valve is actuated so as to admitsteam from may he desired.
UNITE STATES PATENT OFFICE.
LEIVIS T. KLINE, OF ALPENA, MICHIGAN.
LOG -R QLLER.
SPECIFICATION 'forming part of Letters Patent N0..278,0l22, dated May 22, 1883. Appilcation filed February 8,1883. (No model.)
To all whom it may concern I Be it known that I, LEWIS 'T. KLINE, of' Alpena, in the county of Alpena and State of Michigan, have invented new and useful I mprovements in Log-Rollers; and I hereby declare that the following is a. full, clear, and exact description thereof, reference being had to the accompanying drawings, which form a part of this specification.
The nature of this invention relates to certain new and useful improvements in the construction of devices for loading or rolling logs fromskids in a saw-mill to the circular-saw carriage; and the invention consists in -the peculiar construction of arms keyed upon a rock-shaft, and in the means employed for operating the same, all as more fully hereinafter.
Figure 1 is a side elevation of my improved device as in the act of rolling a log from the skid to the carriage. Fig.2 is a similar view with the parts in the reversed position. Fig;
In the accompanying drawings, which form a part of this specification, A represents the skid-timbers, which are supported upon the the saw-carriage is placed, such skids gradually inclining toward the carriage (J.
D represents a'shaft, which is journaled in proper bearings across the skids and near the front end thereof, and uponeach or near each end of this shaft is rigidly secured the casting which carries the arms E, F, and G. These arms are preferably cast 'with and form an in- H represents a steam-cylinder, which is rigidly bolted or otherwise secured to the side of the skid-timbers, the piston'rod H of such cylinders being properly securedto the arm G; or such connection may be made through This cylinder is provided with a proper valve,
the stem of which is connected by a system of compound levers, I, which in turn are connectany proper source of supply to thecylinder, and to cause the piston to advance or retract, as-
K and'L are rubberbumpers,againstwhich ,le'vers, substantially the arms E G respectively comein contact in the operation of the device.
mitted into the cylinder upon the front face of the piston-head, which causes such piston to travel toward the rear end of its cylinder, and by the connections herein named neces sarily draws the three levers into the position shown in Fig. 1, wherein the arm E has been lowered to or about the same level withthe skids, while the lever F coines up in behind v the log and starts it forward, rolling it upon the carriage down the inelinc' of the skid, while at the same time this lever F acts as a block and prevents the other logs from movingforward. Wheait is desired to allow another log to advance the lever is then thrown in the opposite direction, which compels the three arms to assume the position shown in Fig. 2, and the operation above described is repeated as often as it is desired to supply the saw-carriage with a. fresh log.
What I claim as my invention is- 1. In a device for rolling logs from a skid. to asaw carriage, a series of rocking arms mounted on a horizontal shaft suitably jo'urualed in v said skids, an engine-cylinder having its'piston-rod suitably connected to the lower one of said roekin g arms, and controlling mechanism,
substantially as described."
2. In a device'for rolling'logs, one or more series of. rocking arms, the rear one of which is raised by the depression of the remainder of theseries and forms a stop against the stat-ionary logs, andbetweeu which arms the 'moved log is carried, a horizontal shaft upon which all the rocking arms are mounted; a suitable frame orskid, and means for partially rotating andthen reversing the shaft and arms, substantially asset, forth.
3. In combinationwihthe skids A,- shaft D, and one or more seriesof "rocking arms, E F G, suitable actuating-power cylinder, H, rod H, conuectedtoarm Gmnd suitable'valveas shown and described. 1 LEWIS T. KLINE Witnesses; Joanqconroagr, F. H. VRooMAN.
Publications (1)
Publication Number | Publication Date |
---|---|
US278022A true US278022A (en) | 1883-05-22 |
Family
ID=2347243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US278022D Expired - Lifetime US278022A (en) | Log-roller |
Country Status (1)
Country | Link |
---|---|
US (1) | US278022A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3072980A (en) * | 1960-04-11 | 1963-01-15 | Rich Mfg Company Of California | Centrifugal casting apparatus for manufacture of pipe |
US4177682A (en) * | 1977-10-11 | 1979-12-11 | Peter George Blackman | Mechanism and a method for the support and stepwise rotation of a member |
US4533055A (en) * | 1982-06-02 | 1985-08-06 | Walker-Neer Manufacturing Co., Inc. | Storage rack for drilling tubulars |
US20060213847A1 (en) * | 2005-03-23 | 2006-09-28 | James Trisler | Apparatus for storing lengths of pipe |
US20070031215A1 (en) * | 2005-07-19 | 2007-02-08 | National-Oilwell, L.P. | Horizontal pipe handling system |
US20080101891A1 (en) * | 2006-10-25 | 2008-05-01 | National Oilwell Varco, L.P. | Horizontal pipe storage and handling system |
-
0
- US US278022D patent/US278022A/en not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3072980A (en) * | 1960-04-11 | 1963-01-15 | Rich Mfg Company Of California | Centrifugal casting apparatus for manufacture of pipe |
US4177682A (en) * | 1977-10-11 | 1979-12-11 | Peter George Blackman | Mechanism and a method for the support and stepwise rotation of a member |
US4533055A (en) * | 1982-06-02 | 1985-08-06 | Walker-Neer Manufacturing Co., Inc. | Storage rack for drilling tubulars |
US20060213847A1 (en) * | 2005-03-23 | 2006-09-28 | James Trisler | Apparatus for storing lengths of pipe |
US7850016B2 (en) * | 2005-03-23 | 2010-12-14 | James Trisler | Apparatus for storing lengths of pipe |
US20070031215A1 (en) * | 2005-07-19 | 2007-02-08 | National-Oilwell, L.P. | Horizontal pipe handling system |
US7736119B2 (en) * | 2005-07-19 | 2010-06-15 | National Oilwell Varco, L.P. | Horizontal pipe handling system |
US20080101891A1 (en) * | 2006-10-25 | 2008-05-01 | National Oilwell Varco, L.P. | Horizontal pipe storage and handling system |
US8113762B2 (en) | 2006-10-25 | 2012-02-14 | National Oilwell Varco, L.P. | Horizontal pipe storage and handling system |
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