US258015A - Laying-out machine - Google Patents
Laying-out machine Download PDFInfo
- Publication number
- US258015A US258015A US258015DA US258015A US 258015 A US258015 A US 258015A US 258015D A US258015D A US 258015DA US 258015 A US258015 A US 258015A
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- US
- United States
- Prior art keywords
- rail
- laying
- out machine
- marker
- treadle
- 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
- 230000036633 rest Effects 0.000 description 4
- 230000000994 depressed Effects 0.000 description 2
- 239000011121 hardwood Substances 0.000 description 2
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
- E05D11/0009—Templates for marking the position of fittings on wings or frames
Definitions
- This invention relates to those machines which are employed for laying out simultaneously on both edges or sides of a stile or other piece of stuff a series of marks or indentations where mortises are to be subsequently cut;
- myimprovement comprises a table or frame upon which the stuff is supported, a horizontal]y-reciprocating marker-rail operated by a treadle movement, and a stationary marker-rail capable of being adjusted parallel with reference to said reciprocating rail, as hereinafter more fully described, and pointed out in the claims.
- my invention comprises a novel combination of cutter-heads or slides armed with marking-points, as hereinafter more fully described, and pointed outin the claims.
- Figure l is a plan of my laying-out machine, the position of the piece of stuff being indicated with dotted lines.
- Fig. 2 is a vertical section of the machine, taken in the plane of the operating-treadle.
- Fig. 3 is an enlarged vertical section of the adjustable marker-rail and its attachments.
- Fig. 4 is a plan of a pair of cutter-heads arranged in close proximity to each other.
- the bed or table A consists of an open frame that allows chips,sawdust, &c., to fall through, so as not to interfere with the proper working of the machine, said frame having near either ble is aroek-shaft, F, having at its mid-length an arm, f, connected by a rod, g, to the operat- The front face of this ing-treadle G.
- the opposite ends of this rockshaft carry cranks H H, connected by links h h to the reciprocating rail -or beam D, in order that any motion of the treadle G may be directly communicated to said rail or beam.
- I is a retraetile spring, secured to the rear of frame A, and having its ends connected to the rail D by rods 13 i but, if preferred, this spring may be located under the treadle G, as seen in Fig. 2, in which event these rods would be dispensed with.
- the adj ustable marker-rail J is provided with a series-of slides and points similar to the devices attached to the other rail, D, and is seicurely locked in position by bolts K K, traversing slots L L of the table, as more clearly and thereby prevent accidental shifting of the V sliding head N.
- S is an adjustable stop, against which abuts one end of the stile or other piece of stulf, T.
- a laying-out machine consisting of the table A, provided with a pair of grooves, B B, traversed by the slides (J O of reciprocating marker-rail D, which latter is operated by a treadle and rock-shaft in the manner described, another marker-rail, J, being secured to said table with looking devices K K L L, so as to be adjusted parallel with reference to said rail D, both of these rails being furnished with shiftable cutter-heads armed with points, for the purpose specified.
- the rock-shaft F having cranks H H and links h h, which links are located at some distance from the center of said rail to prevent it springing.
- a marker-rail havinga longitudinal dovetail groove,j, to receive the tongue 12 of the shiftable cutter-head N, whose projecting base 0 is armed with the points P 9, said head being secured in position by the set-screw R, as herein described.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Housing For Livestock And Birds (AREA)
Description
(N0 Mode'l.)
J.. A. BROWNFIELD.
j LAYING OUTMAGHINE. v No; 258,015. Patented May16, 1882-.
. UNITED STATES PATENT OFFICE.
JAMES A. BROWNFIELI), OF NEWPORT, KENTUCKY.
LAYlNG'-OUT MACHINE.
SPECIFICATION forming part of Letters Patent No. 258,015, dated May 16, 1882.
I Application filed March 6, 1882. (No-model.)
To all whom z't may concern:
Beit known that I, JAMES A. BROWNFIELD, a citizen of the United States, residing at Newport, in the county of Campbell and State of Kentucky, have invented certain newand useful Improvements. in Laying-Out Machines, of
which the following is a specification.
This invention relates to those machines which are employed for laying out simultaneously on both edges or sides of a stile or other piece of stuff a series of marks or indentations where mortises are to be subsequently cut;
and myimprovement comprises a table or frame upon which the stuff is supported, a horizontal]y-reciprocating marker-rail operated by a treadle movement, and a stationary marker-rail capable of being adjusted parallel with reference to said reciprocating rail, as hereinafter more fully described, and pointed out in the claims. Furthermore, my invention comprises a novel combination of cutter-heads or slides armed with marking-points, as hereinafter more fully described, and pointed outin the claims.
In the annexed drawings, Figure l is a plan of my laying-out machine, the position of the piece of stuff being indicated with dotted lines. Fig. 2 is a vertical section of the machine, taken in the plane of the operating-treadle. Fig. 3 is an enlarged vertical section of the adjustable marker-rail and its attachments. Fig. 4 is a plan of a pair of cutter-heads arranged in close proximity to each other.
The bed or table A consists of an open frame that allows chips,sawdust, &c., to fall through, so as not to interfere with the proper working of the machine, said frame having near either ble is aroek-shaft, F, having at its mid-length an arm, f, connected by a rod, g, to the operat- The front face of this ing-treadle G. The opposite ends of this rockshaft carry cranks H H, connected by links h h to the reciprocating rail -or beam D, in order that any motion of the treadle G may be directly communicated to said rail or beam.
I is a retraetile spring, secured to the rear of frame A, and having its ends connected to the rail D by rods 13 i but, if preferred, this spring may be located under the treadle G, as seen in Fig. 2, in which event these rods would be dispensed with.
The adj ustable marker-rail J is provided with a series-of slides and points similar to the devices attached to the other rail, D, and is seicurely locked in position by bolts K K, traversing slots L L of the table, as more clearly and thereby prevent accidental shifting of the V sliding head N.
S is an adjustable stop, against which abuts one end of the stile or other piece of stulf, T.
\Vhon my machine is in its normal position the reciprocating rail or beam D is retracted by the spring I, and-the various slidesor cutter-heads Eare set oft from an ordinary staff, gage, or pattern-rod, so as to bring the markers e or P in a proper position to indicate the exact placeswhere' the mortises are to be made in the piece of stud T, which latter rests directly on the table A and has one of its ends abutting against the stop S, as suggested by the dotted lines in Fig. 1. Treadle G being now depressed, the rail D is advanced accordingly, and its markers,'together with those of the stationary rail J, simultaneously incise the opposite edges of the piece T. If the stuff should be quite narrow, rail J must be set'comparatively close to the rail D but for wider stud said rail J should be. retracted accordingly, the bolts K K securely holding it in any desired position. As the stuff rests wholly on the extended surface afi'orded by the table A, there is no danger of the markerpoints-be- "e are forced into very hard wood.
I claim as my invention 1. A laying-out machine consisting of the table A, provided with a pair of grooves, B B, traversed by the slides (J O of reciprocating marker-rail D, which latter is operated by a treadle and rock-shaft in the manner described, another marker-rail, J, being secured to said table with looking devices K K L L, so as to be adjusted parallel with reference to said rail D, both of these rails being furnished with shiftable cutter-heads armed with points, for the purpose specified.
2. In combination with the reciprocating marker-rail D of a laying-out machine, the rock-shaft F, having cranks H H and links h h, which links are located at some distance from the center of said rail to prevent it springing.
3. A marker-rail havinga longitudinal dovetail groove,j, to receive the tongue 12 of the shiftable cutter-head N, whose projecting base 0 is armed with the points P 9, said head being secured in position by the set-screw R, as herein described.
In testimony whereof I affix my signature in presence of two witnesses.
JAMES A. BROWNFIELD.
Witnesses:
JAMES H. LAYMAN, SAML. S. CARPENTER.
Publications (1)
Publication Number | Publication Date |
---|---|
US258015A true US258015A (en) | 1882-05-16 |
Family
ID=2327300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US258015D Expired - Lifetime US258015A (en) | Laying-out machine |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060189606A1 (en) * | 2004-07-14 | 2006-08-24 | Karp Gary M | Methods for treating hepatitis C |
-
0
- US US258015D patent/US258015A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060189606A1 (en) * | 2004-07-14 | 2006-08-24 | Karp Gary M | Methods for treating hepatitis C |
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