US105294A - Erasmus w - Google Patents
Erasmus w Download PDFInfo
- Publication number
- US105294A US105294A US105294DA US105294A US 105294 A US105294 A US 105294A US 105294D A US105294D A US 105294DA US 105294 A US105294 A US 105294A
- Authority
- US
- United States
- Prior art keywords
- saw
- erasmus
- sawed
- head
- slide
- 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
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B27/00—Guide fences or stops for timber in saw mills or sawing machines; Measuring equipment thereon
- B27B27/02—Guide fences or stops for timber in saw mills or sawing machines; Measuring equipment thereon arranged laterally and parallel with respect to the plane of the saw blade
-
- 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
- Y10T83/727—With means to guide moving work
Definitions
- Fi re III is a separate view of the roller.
- Theobiect of my invention is to alord greater security against the springing of the timber to be sawed, and the cramping of the'saw, and also to furnish a means for securing a uniform thickness of the lumber sawed.
- B is head-plate, secured to tllecorner of the sawfra'me by means of bolts, and having a flanged top, over and .upon which the slide H mores by means of 'its gib form.
- R is a roller, secured to the slide H, and held firmly in position when in use by the dog O,w hicl1'also prevents the sldefiom moving when the springing force of the: log to be sawed is brought againstA the roller R, thus' securing a uniform thickness to the llumber sawed, and preventing the' saw from being cramped by the springing of the timber.
- 1 f vI am'aware that the application of head-plates and rollers to saw-frames is not new.; but
- the head-plateB with a flanged top, in combination'with the gib-formed slide H, roilerR, and-dog 0,
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Description
@initrd gisten' 'ERASMUS W. BECKETT, or -MCCONNELLSVILLE onto,`
Letters Patent No. 105,294, dated July 12, 1870.
The Schedule referred to these Letten Patent--and-making pel-t 0f the lame To all whom it may concern Be itpknown tbatI, ERAsMUs W; Bnclgnr'r, of McGonnellsvill, Morgan county, Ohio, have invented a new and useful Improvement on Circular-saw Machines, of which the following is a clear, full, and exact description, reference being had 4to the accompal nyiug drawing, in which- Figure Iis a perspeetive'view ot a saw with my improvement attached thereto. v
- Figure 1I is the slide, represented on the head-plate 'with side view broken.
Fi re III is a separate view of the roller. Theobiect of my invention is to alord greater security against the springing of the timber to be sawed, and the cramping of the'saw, and also to furnish a means for securing a uniform thickness of the lumber sawed.
To enable others skilled Ain the art to make and understand my improvement, I will proceed to describe how I havecari'ilit out.
In the said drawing- A represents a saw-frame;
s h, the saw-shaft; and
b l1, the circular saw.
B is head-plate, secured to tllecorner of the sawfra'me by means of bolts, and having a flanged top, over and .upon which the slide H mores by means of 'its gib form.
R is a roller, secured to the slide H, and held firmly in position when in use by the dog O,w hicl1'also prevents the sldefiom moving when the springing force of the: log to be sawed is brought againstA the roller R, thus' securing a uniform thickness to the llumber sawed, and preventing the' saw from being cramped by the springing of the timber. 1 f vI am'aware that the application of head-plates and rollers to saw-frames is not new.; but
What I cleim, and. desire to secure by Letters Patent, is
The head-plateB, with a flanged top, in combination'with the gib-formed slide H, roilerR, and-dog 0,
all mnstructed and operating substantially as and for thepurpose set forth.- E. NV. BEOKEIT.l
Witnesses:
.hues M. WEST, JEPHTHA DoUnNA.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US105294A true US105294A (en) | 1870-07-12 |
Family
ID=2174773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US105294D Expired - Lifetime US105294A (en) | Erasmus w |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US105294A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030044423A1 (en) * | 2001-03-07 | 2003-03-06 | Lexigen Pharmaceuticals Corp. | Expression technology for proteins containing a hybrid isotype antibody moiety |
| US20030166877A1 (en) * | 2001-03-30 | 2003-09-04 | Lexigen Pharmaceuticals Corp. | Reducing the immunogenicity of fusion proteins |
-
0
- US US105294D patent/US105294A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030044423A1 (en) * | 2001-03-07 | 2003-03-06 | Lexigen Pharmaceuticals Corp. | Expression technology for proteins containing a hybrid isotype antibody moiety |
| US20030166877A1 (en) * | 2001-03-30 | 2003-09-04 | Lexigen Pharmaceuticals Corp. | Reducing the immunogenicity of fusion proteins |
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