US112113A - Improvement in straw-cutters - Google Patents
Improvement in straw-cutters Download PDFInfo
- Publication number
- US112113A US112113A US112113DA US112113A US 112113 A US112113 A US 112113A US 112113D A US112113D A US 112113DA US 112113 A US112113 A US 112113A
- Authority
- US
- United States
- Prior art keywords
- straw
- cutters
- improvement
- construction
- blomsten
- 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
- 238000010276 construction Methods 0.000 description 8
- 239000010902 straw Substances 0.000 description 4
- 240000008042 Zea mays Species 0.000 description 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 2
- 235000005822 corn Nutrition 0.000 description 2
- 235000005824 corn Nutrition 0.000 description 2
- 230000002349 favourable Effects 0.000 description 2
- 230000001105 regulatory Effects 0.000 description 2
Images
Classifications
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- 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
- B26D1/25—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 non-circular cutting member
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
- B21D43/09—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers by one or more pairs of rollers for feeding sheet or strip material
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- 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
- Y10T83/444—Tool engages work during dwell of intermittent workfeed
- Y10T83/4539—Means to change tool position, or length or datum position of work- or tool-feed increment
- Y10T83/4541—With means to vary magnitude of work-feed increment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Scissors And Nippers (AREA)
Description
UNITED STATES PATENT OEEIGE.
BENGT G. BLOMSTEN, OF VVAUPAGA, WISCONSIN.
IM PROVEM ENT IN STRAW-CUTTERS.
Specification forming part of Letters Patent No. 112,113, dated February 28, 1871.
I, BENGT C. BLoMsTEN, of the village of Waupaca, county of Waupaca, State of Wiscousin, have invented a new and Improved Corn -Fodder or Straw Cutter, of which the following is a specification:
This invention relates to that class of strawcutters which are provided with automatic devices for feeding the straw to the knife and consists in certain details of construction, which will be fully described hereinafter.
In the drawing, Figure l represents a front elevation of my improved machine; Figs. 2 and'3, side elevations of the same; Fig. 4, a perspective View of one of the rollers detached 5 and Fig. 5, an enlarged view, in elevation, of the lever and pawl for operating the feedwheel.
To enable others skilled in the art to make and use my invention, I will now describe its construction and manner of operation.
The general construction of my machine is quite similar to many others in common use, and it need not, therefore, be particularly described in detail.
A fram e-work of proper construction, a feedboX, balance-wheel with knife attached, and feeding-rolls, operated by suitable mechanism, should be provided, as is usual in this class of machines.
The feature of novelty is shown in the arrangement of levers for driving the machine.
I employ an ordinary treadle, G, to which is attached the connecting-rod O, which latter actuates the lever and pawl P, operating the feeding-roller a.
To the treadle is also attached the handlever E, which is in its turn connected to the crank-arm m of the shaft M. The crank-arm m slides in a socket in the end of shaft M, and is held in any desired position by means of a clamp-screw.
The general operation of my cutter is similar to others of this class. l
The combination of the treadle, levers, &c., for operating thefeeding mechanism, is exceedingly advantageous, as it permits the power to be applied` under very favorable circumstances. By means of the adjustable crankarm the degree of speed imparted to the feedin g-roller is easily regulated.
Having thus fully described my invention, what I claim as new, and desire to secure by Letters Patent, is
The combination of the trcadle G, connect- .ing-rod 0, levcrP, with its connections, le-
ver E, and adjustable crank-arm m, as described.
BENG'I C. BLOMSTEN.
Witnesses:
O. E. DREUTZER, UALEB S. OGDEN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US112113A true US112113A (en) | 1871-02-28 |
Family
ID=2181581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US112113D Expired - Lifetime US112113A (en) | Improvement in straw-cutters |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US112113A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050015646A1 (en) * | 2003-06-24 | 2005-01-20 | Koichi Okada | Data migration method for disk apparatus |
| US20050060178A1 (en) * | 2002-12-17 | 2005-03-17 | Kirkland Kyle G. | Data storage management driven by business objectives |
-
0
- US US112113D patent/US112113A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050060178A1 (en) * | 2002-12-17 | 2005-03-17 | Kirkland Kyle G. | Data storage management driven by business objectives |
| US20050015646A1 (en) * | 2003-06-24 | 2005-01-20 | Koichi Okada | Data migration method for disk apparatus |
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