US151695A - Improvement in stave-cutting machines - Google Patents
Improvement in stave-cutting machines Download PDFInfo
- Publication number
- US151695A US151695A US151695DA US151695A US 151695 A US151695 A US 151695A US 151695D A US151695D A US 151695DA US 151695 A US151695 A US 151695A
- Authority
- US
- United States
- Prior art keywords
- cutters
- stave
- improvement
- cutting machines
- cutting
- 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
- 239000000463 material Substances 0.000 description 4
- 230000000875 corresponding Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
- B27L5/00—Manufacture of veneer ; Preparatory processing therefor
- B27L5/06—Cutting strips from a stationarily- held trunk or piece by a rocking knife carrier, or from rocking trunk or piece by a stationarily-held knife carrier; Veneer- cutting machines
Definitions
- Figure 1 shows a perspective view of our invention.
- Fig. 2 is a section, showing the cross-head and cutters, guides, and feed apparatus.
- Fig. 3 shows the cross-head and cutters in elevation.
- A is the cross-head or block, carrying the cutters a a a, and sliding between the guides B B, motion being given to the same bymeans of the connecting-rod E and crank F from the shaft G.
- the driving power may, however, be applied in any other suitable manner.
- the material is fed to the cutters by the bed 0, which swings on an axis at c.
- the cutters are curved into an arc of a circle, whose center is at c, Fig. 2, and thus serve to give the staves a corresponding curvature.
- the cutters are so arranged as to cut during both the backward and forward movement of the block A, as will be seen by reference to the drawing, the cutters a a having their cutting-edges in opposite directions, and the cutter a having two cutting-edges cutting in opposite directions. Any desirable number of cutters may be used.
- the advantage possessed by the cutters thus made in separate pieces consists in the greater ease with which they may be ground, replaced, or repaired when worn.
- the material being placed on the bed 0 is fed up to the cutters, which cut the staves out longitudinally.
- Fig. 2 shows a block of wood at D, partially cut through at cl.
Description
B. & F. GEYLER.
Stave Cutting-Machines. a
N0.l 51,695. Patentedlune9,1874.
Fig.1.
Attest- Invent UNITED STATES PATENT OFFICE.
BENJAMIN GEYLEB AND FREDERICK GEYLER, OF COVINGTON, KENTUCKY.
IMPROVEMENT IN STAVE-CUTT'ING MACHINES.
Specification forming part of Letters Patent No. 151,695, dated June 9, 1874; application filed Am-i115, 1874.
To all whom it may concern:
Be it known that we, BENJAMIN GEYLER and FREDERICK GEYLER, both of Covington, in the county of Kenton and State of Kentucky, have invented an Improvement in Stave- Outting Machines, of which the following is a specification Our invention relates to machines for cutting staves; and consists in a series of reciprocating cutters or chisels, so arranged as to present a series of cutting-edges in the direction of each movement.
Figure 1 shows a perspective view of our invention. Fig. 2 is a section, showing the cross-head and cutters, guides, and feed apparatus. Fig. 3 shows the cross-head and cutters in elevation.
Like letters represent like parts.
In the drawings, A is the cross-head or block, carrying the cutters a a a, and sliding between the guides B B, motion being given to the same bymeans of the connecting-rod E and crank F from the shaft G. The driving power may, however, be applied in any other suitable manner. The material is fed to the cutters by the bed 0, which swings on an axis at c. The cutters are curved into an arc of a circle, whose center is at c, Fig. 2, and thus serve to give the staves a corresponding curvature. The cutters are so arranged as to cut during both the backward and forward movement of the block A, as will be seen by reference to the drawing, the cutters a a having their cutting-edges in opposite directions, and the cutter a having two cutting-edges cutting in opposite directions. Any desirable number of cutters may be used. The advantage possessed by the cutters thus made in separate pieces consists in the greater ease with which they may be ground, replaced, or repaired when worn. The material being placed on the bed 0 is fed up to the cutters, which cut the staves out longitudinally. Fig. 2 shows a block of wood at D, partially cut through at cl.
We claim 1. In a stave-cuttin g machine, a series of reciprocating cutters or chisels, a a a, &c., arranged with outting-edges in opposite directions, substantially as described.
2. The cutters a a, &c., in combination with slide block A and guides B B.
3. The swinging bed-plate O, constructed as described, when combined with cutters a a, &c., and slide block A.
BENJAMIN GEYLER. FREDERICK GEYLER. Witnesses:
WM. S. BATES, RoBT. H. PARKINsoN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US151695A true US151695A (en) | 1874-06-09 |
Family
ID=2221107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US151695D Expired - Lifetime US151695A (en) | Improvement in stave-cutting machines |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US151695A (en) |
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0
- US US151695D patent/US151695A/en not_active Expired - Lifetime
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