US160903A - Improvement in machines for sawing laths - Google Patents
Improvement in machines for sawing laths Download PDFInfo
- Publication number
- US160903A US160903A US160903DA US160903A US 160903 A US160903 A US 160903A US 160903D A US160903D A US 160903DA US 160903 A US160903 A US 160903A
- Authority
- US
- United States
- Prior art keywords
- machines
- plate
- frame
- improvement
- laths
- 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
- 238000006073 displacement reaction Methods 0.000 description 6
- 241001351439 Oneida Species 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
- 239000002023 wood Substances 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
-
- 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
- Y10T83/6635—By feed roller
Definitions
- Camden in the county of Oneida and State of New York, have invented certain Improve ments in Machines for Sawing Laths, of which the following is a specification:
- This invention relates to certain improvements in machines for sawing laths; and consists, first, in a vertically-adjustable bed-plate or table, having a gage, consisting of a plate bent at right angles, and the under side of the horizontal portion having a lug passing through a slot in the bed-plate, and having near its angular portion pins which enter openings in the bed-plate, by which means the gage can be adjusted laterally on the vertically-adj ustable bed-plate; second, in a yoke extending transversely across the frame of the machine, and having at each end a standard, in which the feed-rollers have their bearings, said yoke being adjustably attached to the frame, so that the feed-rollers can be caused to revolve in planes parallel to the planes of revolution of the saws, or obliquely thereto,
- Figure 1 is a top view of my invention.
- Fig. 2 is a side view partly in section.
- Fig. 3 is a transverse section.
- Figs. 4 and 5 are detail views.
- A represents the frame, which supports the working parts of the machine, to one side of which the table or bed plate B is attached by means of bolts 1) working in slots 0, so that it may be raised or lowered when desired.
- a gage,D consisting of a plate bent longitudinally at a right angle.
- a lug, d which passes through a slot, 0, in the frame, and is held by a pin or key.
- pins f for engagement with holes 9 in the bedplate, by which means the gage is adjusted laterally by sliding it toward or from the ceninconvenience from the sawdust, and for the protection of the saws.
- a guard for preventing vertical displacement of the work after pass ing the saws said guard consisting of a bar, G, attached to the frame A, and extending outward horizontally, so that the work vpasses under it after being sawed, and is prevented from vertical displacement.
- H represents a yoke attached to the frame A, by means of bolts h passing through slots in the frame. (See Fig. 4.)
- standards I At the ends of the yoke are standards I, in which the feed-roller journals have their bearings.
- the yoke may be adjusted so as to cause the feed-rollers to revolve in planes parallel with the planes of revolution of the saws K, or obliquely thereto.
- the bolt is held closely against the gage, and prevented from outward lateral dis placement.
- the feed-rollers L are formed with spurs or teeth 1, (see Fig. 5,) arranged on the surface of the rollers at points between the plane of revolution of the saws. These spurs or teeth serve the purpose of feeding the bolt to the saws. and at the same time they form indentations in the wood at such points that, when turned out in the shape of laths, each lath has both edges indented, so as to form recesses,
- the table or bed-plate B attached to the frame A by bolts working in slots 0, so that it may be vertically adjusted, and having the elongated slot 0 and openings g, in combination with the right-angled gage-plate D, having the lug d, adapted to the slot 6, and the pins f, adapted to the holes gin the adjustable guide-table, all substantially as herein shown and described.
- the yoke H extending transversely across the frame A, and having at each end a standard, I, in which the feed-rollers have their bearings, said yoke being adjustably attached to the frame, whereby the feed-rollers can be caused to revolve in a plane parallel to the planes of revolution of the saws, or obliquely thereto, substantially as described, for the object specified.
- PATRICK DULL PATRICK DULL, ALFRED O. BOWERS.
Description
P. W. HART.
Machine fdr Sawing Lath. -N0.160,9()3 Patgnted March16, 1875.
THE GRAPHIC C0.PHOTO.-LlTH.39& 4! PARK PLAGLN.
UNITED STATES- PATENT OFFICE.-
PHILO W. HART, OF CAMDEN, NEW YORK.
IMPROVEMENT IN MACHINES FOR SAWING LATHS.
Specification forming part of Letters Patent No. 160,903, dated March 16, 1875; application filed July 6, 1874.
To all whom it may concern:
Be it known that I, PHILO W. HART, of
Camden, in the county of Oneida and State of New York, have invented certain Improve ments in Machines for Sawing Laths, of which the following is a specification:
This invention relates to certain improvements in machines for sawing laths; and consists, first, in a vertically-adjustable bed-plate or table, having a gage, consisting of a plate bent at right angles, and the under side of the horizontal portion having a lug passing through a slot in the bed-plate, and having near its angular portion pins which enter openings in the bed-plate, by which means the gage can be adjusted laterally on the vertically-adj ustable bed-plate; second, in a yoke extending transversely across the frame of the machine, and having at each end a standard, in which the feed-rollers have their bearings, said yoke being adjustably attached to the frame, so that the feed-rollers can be caused to revolve in planes parallel to the planes of revolution of the saws, or obliquely thereto,
. as hereinafter described.
In the accompanying drawing, Figure 1 is a top view of my invention. Fig. 2 is a side view partly in section. Fig. 3 is a transverse section. Figs. 4 and 5 are detail views.
A represents the frame, which supports the working parts of the machine, to one side of which the table or bed plate B is attached by means of bolts 1) working in slots 0, so that it may be raised or lowered when desired. 0n the outer or front portion of the bed-plate (or that portion upon which the bolt is placed before being fed to the saw) rests a gage,D, consisting of a plate bent longitudinally at a right angle.
From the under side of the horizontal portion of the plate extends a lug, d, which passes through a slot, 0, in the frame, and is held by a pin or key. Near the angular portion of the plate, on the under side, are pins f, for engagement with holes 9 in the bedplate, by which means the gage is adjusted laterally by sliding it toward or from the ceninconvenience from the sawdust, and for the protection of the saws. Under the rear portion of the cap E is a guard for preventing vertical displacement of the work after pass ing the saws, said guard consisting of a bar, G, attached to the frame A, and extending outward horizontally, so that the work vpasses under it after being sawed, and is prevented from vertical displacement. H represents a yoke attached to the frame A, by means of bolts h passing through slots in the frame. (See Fig. 4.) At the ends of the yoke are standards I, in which the feed-roller journals have their bearings.
By means of the bolts it working in the slots, the yoke may be adjusted so as to cause the feed-rollers to revolve in planes parallel with the planes of revolution of the saws K, or obliquely thereto. When revolving obliquely, the bolt is held closely against the gage, and prevented from outward lateral dis placement.
The feed-rollers L are formed with spurs or teeth 1, (see Fig. 5,) arranged on the surface of the rollers at points between the plane of revolution of the saws. These spurs or teeth serve the purpose of feeding the bolt to the saws. and at the same time they form indentations in the wood at such points that, when turned out in the shape of laths, each lath has both edges indented, so as to form recesses,
which facilitate the adherence of the plaster when applied to them.
What I claim as new, and desire to secure by Letters Patent, is
1.. The table or bed-plate B, attached to the frame A by bolts working in slots 0, so that it may be vertically adjusted, and having the elongated slot 0 and openings g, in combination with the right-angled gage-plate D, having the lug d, adapted to the slot 6, and the pins f, adapted to the holes gin the adjustable guide-table, all substantially as herein shown and described.
2. The yoke H, extending transversely across the frame A, and having at each end a standard, I, in which the feed-rollers have their bearings, said yoke being adjustably attached to the frame, whereby the feed-rollers can be caused to revolve in a plane parallel to the planes of revolution of the saws, or obliquely thereto, substantially as described, for the object specified.
PHILO W. HART.
- Witnesses:
PATRICK DULL, ALFRED O. BOWERS.
Publications (1)
Publication Number | Publication Date |
---|---|
US160903A true US160903A (en) | 1875-03-16 |
Family
ID=2230312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US160903D Expired - Lifetime US160903A (en) | Improvement in machines for sawing laths |
Country Status (1)
Country | Link |
---|---|
US (1) | US160903A (en) |
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0
- US US160903D patent/US160903A/en not_active Expired - Lifetime
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