US20999A - Stock for holding the cutters in rotary plajsing-machines - Google Patents
Stock for holding the cutters in rotary plajsing-machines Download PDFInfo
- Publication number
- US20999A US20999A US20999DA US20999A US 20999 A US20999 A US 20999A US 20999D A US20999D A US 20999DA US 20999 A US20999 A US 20999A
- Authority
- US
- United States
- Prior art keywords
- cutters
- holding
- stock
- machines
- rotary
- 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
- 229910001296 Malleable iron Inorganic materials 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 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
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G15/00—Boring or turning tools; Augers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C1/00—Machines for producing flat surfaces, e.g. by rotary cutters; Equipment therefor
- B27C1/005—Machines for producing flat surfaces, e.g. by rotary cutters; Equipment therefor with tools having a rotational vector which is perpendicular to the working surface
Definitions
- My invention consists in an oval hollow planer arm for wood planers, the peculiarities of which will now be described.
- A is an oval bar with a vertical hole or eye E, through its center to receive the spindle or shaft of the planer upon which it is fastened.
- This bar or arm is hollow, the cavity I-I, running into each of the openings C, C, and also into the eye E as shown in Fig. t, the inside corresponding with the outside, as shown in F ig. 2, which renders it susceptible of being made eX- ceedingly light and strong.
- the cavity extends entirely around the eye E, forming a sectional ring, as shown in Fig. 3, but on the outside it is complete as seen in Fig. l.
- This arm is made of what is commonly called malleable iron and is constructed in the ordinary way of making hollow ware of that metal; and one of its important features is that it is annealed both inside and out. Besides the lightness and strength obtained by constructing my planer arm in this manner it also offers but little resistance to the atmosphere when running and can be used with much less motive power than any arm now in use which is owing mostly to its peculiar shape which is such as to cause it to run comparatively still. Its operation consists simply in fastening it to the spindle which is made to turn at any required speed.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Dowels (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Insertion Pins And Rivets (AREA)
Description
NITED STATES PATENT IIII@ IVERS GIBBS, OF IVORCESTER, MASSACHUSETTS.
STOCK FOR HOLDING THE CUTTERS IN ROTARY PLANING-MACHINES.
Speccaton forming part of Letters Patent No. 20,999, dated July 27, 1858; Reis'sued March 18, 1873, No. 5,329.
To all cti/10m t may concern:
Be it known that I, Ivens Gines, of lorcester, in the county of lVorcester and State of Massachusetts, have invented certain new and useful Improvements in,Arms for Holding Cutters in that Class of lVood-Planers known as the Daniels.Planing-Machine and I do hereby declare the following to be a full, clear, and exact description of the construction and operation of the same, reference being had to the accompanying drawings, making a part of this description, in which- Figure l represents the arm in perspective. Fig. 2 represents a longitudinal vertical section. Fig. 3 represents a section with the top removed. Fig. 4; represents a vertical cross-section.
Similar letters of reference where they occur in the separate figures denote like parts of t-he arm in all of them.
My invention consists in an oval hollow planer arm for wood planers, the peculiarities of which will now be described.
A is an oval bar with a vertical hole or eye E, through its center to receive the spindle or shaft of the planer upon which it is fastened. At each end of this bar there is an opening C, C, in which the knives or cutt-ers are made fast. This bar or arm is hollow, the cavity I-I, running into each of the openings C, C, and also into the eye E as shown in Fig. t, the inside corresponding with the outside, as shown in F ig. 2, which renders it susceptible of being made eX- ceedingly light and strong. The cavity extends entirely around the eye E, forming a sectional ring, as shown in Fig. 3, but on the outside it is complete as seen in Fig. l. This arm is made of what is commonly called malleable iron and is constructed in the ordinary way of making hollow ware of that metal; and one of its important features is that it is annealed both inside and out. Besides the lightness and strength obtained by constructing my planer arm in this manner it also offers but little resistance to the atmosphere when running and can be used with much less motive power than any arm now in use which is owing mostly to its peculiar shape which is such as to cause it to run comparatively still. Its operation consists simply in fastening it to the spindle which is made to turn at any required speed.
Having thus fully described the nature and object of my invention, I would state that I am fully aware that many things have been wrought and cast hollow, for the sake of strength and lightness. This I do not claim but 4 IV hat I do claim as new and desire to secure by Letters Patent is- A planer arm of the external form herein described, and having' both longitudinal and vert-ical openings through it, for the purpose, and in the manner set forth.
IVERS GIBBS. In presence of- 7. W. RICE, THos. L. NELSON.
[FIRST PRINTED 1911.]
Publications (1)
Publication Number | Publication Date |
---|---|
US20999A true US20999A (en) | 1858-07-27 |
Family
ID=2086389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US20999D Expired - Lifetime US20999A (en) | Stock for holding the cutters in rotary plajsing-machines |
Country Status (1)
Country | Link |
---|---|
US (1) | US20999A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050247533A1 (en) * | 2004-05-06 | 2005-11-10 | Manwaring Marvin V | Adaptive energy absorber |
-
0
- US US20999D patent/US20999A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050247533A1 (en) * | 2004-05-06 | 2005-11-10 | Manwaring Marvin V | Adaptive energy absorber |
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