US7027A - Circulak - Google Patents
Circulak Download PDFInfo
- Publication number
- US7027A US7027A US7027DA US7027A US 7027 A US7027 A US 7027A US 7027D A US7027D A US 7027DA US 7027 A US7027 A US 7027A
- Authority
- US
- United States
- Prior art keywords
- boxes
- saw
- frame
- arbor
- circular
- 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
- 241001125879 Gobio Species 0.000 description 6
- 210000002832 Shoulder Anatomy 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000002459 sustained Effects 0.000 description 2
Images
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
- B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
- B27B5/10—Wheeled circular saws; Circular saws designed to be attached to tractors or other vehicles and driven by same
-
- 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
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/143—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis
-
- 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
- Y10T83/768—Rotatable disc tool pair or tool and carrier
- Y10T83/7793—Means to rotate or oscillate tool
Definitions
- the nature of my invention consists in suspending the saw so that it can have a lateral vibration; and when thrown out of line, will recover itself by the action of the driving belt, and the arrangement of the parts by which it is sustained, while at the same time the arbor has no lateral play in its boxes, and is made to fit close with shoulders, to prevent the oil from getting out while in operation, a matter of great importance when the motion is rapid as in circular saws: this is effected by supporting the boxes in which the journals of the arbor run, upon standards to which said boxes are jointed, and which are themselves jointed to the foundation to which they are attached, so that the arbor is kept horizontal, while it is allowed a sufficient lateral play, the mot-ion being in a curved line, and of course inclining downward, as the tops of the standards recede either way from a vertical position: to sustain this frame upright, the driving belt that passes around the pulley on t-he arbor, up over a driving pulley above, and thus holds the frame up to the proper point, so that the
- the saw shaft passes through rocker boxes (C) and I hang said boxes on pivots or gudgeons in boxes (E), all of which so apply themselves to the motion of the frame as to prevent the binding of the bearings in the boxes.
- I also fix screws or guides at boxes (F and E) upon each side of the frame, to regulate the motion: these screws or guides may however be fixed elsewhere upon the frame, and secure the same desired results.
- the four legs of the standard stand in the boxes upon gudgeons, as aforesaid, on one sideof the circular saw; and when in operation the saw moves freely, and without hindrance from knots, heat, warp, and without any other of the causes which have hitherto operated to prevent its successful working in large logs and timber.
- the driving power is connected from above by a belt.
Description
NITED SA'IS FFICE.
NICH. G. NORCROSS, OF LOWELL, MASSACHUSETTS.
CIRCULAR-SAW MILL.
Specification forming part of Letters Patent No. 7,027, dated January 15, 1850; Reissued July 10, 1860, No. 1,002.
To all whom t may concern Be it known that I, NICHOLAS G. NoRoRoss, of Lowell, in the county of Middlessex and State of Massachusetts, have invented certain new and useful Improvements in Hanging Circular Saws, and that the following is a full, clear, and exact description of the principle or character which distinguishes them from all other things before known and of the usual manner of making, modifying, and using the same, reference being had to the accompanying drawing, which forms a part thereof.
The nature of my invention consists in suspending the saw so that it can have a lateral vibration; and when thrown out of line, will recover itself by the action of the driving belt, and the arrangement of the parts by which it is sustained, while at the same time the arbor has no lateral play in its boxes, and is made to fit close with shoulders, to prevent the oil from getting out while in operation, a matter of great importance when the motion is rapid as in circular saws: this is effected by supporting the boxes in which the journals of the arbor run, upon standards to which said boxes are jointed, and which are themselves jointed to the foundation to which they are attached, so that the arbor is kept horizontal, while it is allowed a sufficient lateral play, the mot-ion being in a curved line, and of course inclining downward, as the tops of the standards recede either way from a vertical position: to sustain this frame upright, the driving belt that passes around the pulley on t-he arbor, up over a driving pulley above, and thus holds the frame up to the proper point, so that the saw is actually suspended by the belt, while it is kept steady, and made to run properly by the frame below; by this arrangement it will be seen, that while the slightest force will cause the arbor to deviate a little laterally, the constant tendency of the reacting agent is to bring it back to place again: by this means I am enabled to use a much thinner saw, and save material and power to a great degree.
To enable others skilled in the art toy make and use my invention, I will proceed to describe its construction and operation.
I construct my circular saw-frames in any of the known forms, and apply thereto shafts, screws', pulleys, and other appendages of circular saw-frames; but in order to obviate the danger of the heating and warping of the saw, and to prevent the frequent departure from its course, arising from the saws contact with knots, and otherwise; and in order to make a saving in any given amo-unt of power, and to enable any one to use the circular saw for sawing boards, logs, and heavy timber; I make the feet, of the standard in the boxes, as shown at (B) in the accompanying drawing, stand on gudgeons, or pivots, to give the frame a lateral motion to any desired extent. The saw shaft passes through rocker boxes (C) and I hang said boxes on pivots or gudgeons in boxes (E), all of which so apply themselves to the motion of the frame as to prevent the binding of the bearings in the boxes. I also fix screws or guides at boxes (F and E) upon each side of the frame, to regulate the motion: these screws or guides may however be fixed elsewhere upon the frame, and secure the same desired results. The four legs of the standard stand in the boxes upon gudgeons, as aforesaid, on one sideof the circular saw; and when in operation the saw moves freely, and without hindrance from knots, heat, warp, and without any other of the causes which have hitherto operated to prevent its successful working in large logs and timber. The driving power is connected from above by a belt.
IVhat I claim as my invention, and desire to secure by Letters Patent, ish
The application to circular saw frames, of rocker boxes and a swing frame as he-rein set forth, and suspending said frame in position, by means of the driving belt, as above described, for the free and succesful operation of the saw, by the motion before mentioned.
N. G. NORCROSS. Witnesses:
MELZAR F. HoBBs,
F. R. GouLD.
[FIRST PRINTED 1913.]
Publications (1)
Publication Number | Publication Date |
---|---|
US7027A true US7027A (en) | 1850-01-15 |
Family
ID=2067331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US7027D Expired - Lifetime US7027A (en) | Circulak |
Country Status (1)
Country | Link |
---|---|
US (1) | US7027A (en) |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011515409A (en) * | 2008-03-18 | 2011-05-19 | アラーガン インコーポレイテッド | Therapeutic compounds |
JP2011519961A (en) * | 2008-05-14 | 2011-07-14 | アグリカルチャー ヴィクトリア サービス ピーティーワイ エルティーディー | Use of angiogenin or angiogenin agonists to treat diseases and disorders |
JP2011175706A (en) * | 2010-02-24 | 2011-09-08 | Dainippon Printing Co Ltd | Substrate for suspension, suspension, suspension with head, hard disk drive, and method for manufacturing substrate for suspension |
US20110220393A1 (en) * | 2006-01-31 | 2011-09-15 | Rudyard Istvan | Non-woven fibrous materials and electrodes therefrom |
JP2012500262A (en) * | 2008-08-20 | 2012-01-05 | アンスロジェネシス コーポレーション | Treatment of stroke using isolated placental cells |
JP2012066873A (en) * | 2009-11-13 | 2012-04-05 | Fukuyoo Kosan Kk | Storage container |
JP2012118585A (en) * | 2010-11-29 | 2012-06-21 | Sony Corp | Communication device |
JP2012515170A (en) * | 2009-01-13 | 2012-07-05 | シンギュラリス,インク. | Therapeutic regulation of vaginal epithelial boundary lubrication |
JP2012515561A (en) * | 2009-01-26 | 2012-07-12 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | Methods and compositions for treating fertilized chicken eggs |
JP2012517375A (en) * | 2009-02-09 | 2012-08-02 | オートリブ エーエスピー,インコーポレイティド | Non-electrical method for lighting airbag emblems |
JP2013501404A (en) * | 2009-07-31 | 2013-01-10 | ジョンソン コントロールズ テクノロジー カンパニー | Learnable wireless control system |
JP2013508696A (en) * | 2009-10-19 | 2013-03-07 | シーメンス アクティエンゲゼルシャフト | Method and apparatus for measuring film thickness by laser triangulation |
JP2013510590A (en) * | 2009-11-17 | 2013-03-28 | ハーバード バイオサイエンス インコーポレーテッド | Bioreactor, system and method for forming and / or analyzing organs |
JP2013059526A (en) * | 2011-09-14 | 2013-04-04 | Panasonic Corp | Brushless motor for washing machine |
JP2013512005A (en) * | 2009-11-24 | 2013-04-11 | スパイン21エル・ティー・ディー | Spinal fixation cage with adjustable dimensions after surgery |
JP2013132501A (en) * | 2011-12-27 | 2013-07-08 | Sumitomo Heavy Ind Ltd | Treatment table for patient by neutron ray irradiation, and neutron ray irradiation device |
JP2013540112A (en) * | 2010-09-30 | 2013-10-31 | ベーリンガー インゲルハイム インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング | Combination therapy to treat HCV infection |
JP2014096151A (en) * | 2012-11-09 | 2014-05-22 | Boeing Co | Panoptic visualization document printing |
-
0
- US US7027D patent/US7027A/en not_active Expired - Lifetime
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110220393A1 (en) * | 2006-01-31 | 2011-09-15 | Rudyard Istvan | Non-woven fibrous materials and electrodes therefrom |
JP2011515409A (en) * | 2008-03-18 | 2011-05-19 | アラーガン インコーポレイテッド | Therapeutic compounds |
JP2011519961A (en) * | 2008-05-14 | 2011-07-14 | アグリカルチャー ヴィクトリア サービス ピーティーワイ エルティーディー | Use of angiogenin or angiogenin agonists to treat diseases and disorders |
JP2012500262A (en) * | 2008-08-20 | 2012-01-05 | アンスロジェネシス コーポレーション | Treatment of stroke using isolated placental cells |
JP2012515170A (en) * | 2009-01-13 | 2012-07-05 | シンギュラリス,インク. | Therapeutic regulation of vaginal epithelial boundary lubrication |
JP2012515561A (en) * | 2009-01-26 | 2012-07-12 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | Methods and compositions for treating fertilized chicken eggs |
JP2012517375A (en) * | 2009-02-09 | 2012-08-02 | オートリブ エーエスピー,インコーポレイティド | Non-electrical method for lighting airbag emblems |
JP2013501404A (en) * | 2009-07-31 | 2013-01-10 | ジョンソン コントロールズ テクノロジー カンパニー | Learnable wireless control system |
JP2013508696A (en) * | 2009-10-19 | 2013-03-07 | シーメンス アクティエンゲゼルシャフト | Method and apparatus for measuring film thickness by laser triangulation |
JP2012066873A (en) * | 2009-11-13 | 2012-04-05 | Fukuyoo Kosan Kk | Storage container |
JP2013510590A (en) * | 2009-11-17 | 2013-03-28 | ハーバード バイオサイエンス インコーポレーテッド | Bioreactor, system and method for forming and / or analyzing organs |
JP2013512005A (en) * | 2009-11-24 | 2013-04-11 | スパイン21エル・ティー・ディー | Spinal fixation cage with adjustable dimensions after surgery |
JP2011175706A (en) * | 2010-02-24 | 2011-09-08 | Dainippon Printing Co Ltd | Substrate for suspension, suspension, suspension with head, hard disk drive, and method for manufacturing substrate for suspension |
JP2013540112A (en) * | 2010-09-30 | 2013-10-31 | ベーリンガー インゲルハイム インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング | Combination therapy to treat HCV infection |
JP2012118585A (en) * | 2010-11-29 | 2012-06-21 | Sony Corp | Communication device |
JP2013059526A (en) * | 2011-09-14 | 2013-04-04 | Panasonic Corp | Brushless motor for washing machine |
JP2013132501A (en) * | 2011-12-27 | 2013-07-08 | Sumitomo Heavy Ind Ltd | Treatment table for patient by neutron ray irradiation, and neutron ray irradiation device |
JP2014096151A (en) * | 2012-11-09 | 2014-05-22 | Boeing Co | Panoptic visualization document printing |
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