US95334A - Improved blank for harvester guard-finger - Google Patents
Improved blank for harvester guard-finger Download PDFInfo
- Publication number
- US95334A US95334A US95334DA US95334A US 95334 A US95334 A US 95334A US 95334D A US95334D A US 95334DA US 95334 A US95334 A US 95334A
- Authority
- US
- United States
- Prior art keywords
- finger
- guard
- harvester
- improved blank
- harvester guard
- 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
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 4
- 238000005242 forging Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/02—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
- A01D34/13—Cutting apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J19/00—Blacksmiths requisites not otherwise provided for
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49448—Agricultural device making
- Y10T29/49451—Harvester guard
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Forging (AREA)
- Harvester Elements (AREA)
Description
"einem seca @strut Gtiliiw;
JERoMEVFAssL-ER, or-senrnern'L-n; OHIO.`
Letters Patent No. 95,334,
dated September 28, 1869.
IMPROVE!) BLANK FOR HARVESTER Gflfl'ARliD-I'IN(Ei-EIR.
The Schedule referred to in these Letters Patent vand making part of the same.
To all whom fit may concern:
Be it known that I, J EROME FASSLER, of Springfield, inthe county of Clark, and State of Ohio, have invented a new and useful Improvement in thexMan-v ufacture of Harvester Guard-Fingers; and I do hereby declare the following to be a full, clear, and exact description of the same, reference being had to the accompanying drawings, in which- `nection, also, with the perfection anduniformity of the results attained.
Before the blank is presentedto the dies,'it should present,A roughly, the form in which itis finally to be iashioned; andl it has hitherto been customary, in the, manufacture of i guard-fingers, to produce the rough blanks by hand-forging.' This process involved a large amount of labor, which I dispense with, by procuring bars of suitable metal, of one and three-iburths by one inch cross-section, and by means of a powerful shearing-apparatus, cutting said bar into blanks, as represented in the lines of iig. 1.
No material is wasted in -the cutting, except a small piece, at either end ofthe bar.
The subsequent operations necessary to the formation of' 'guard-lingers from the above-described blanks are fully set forth inthe specification forming a part y of my application for Letters Yatent, filed of even date -l1erewith, for machinery for manufacturing harvester guard-lingers.
Having now described my invention, What I claim as-new, is-
Shearing or punching blanks from solid plates or bars of iron or steel, substantially asv shown in fig. 1,
whereby the forging or forming of harvester guard-tingers is greatly facilitated in their manufacture, as 'herein set forth.
' JEROME FASSLER..
Witnesses:
Geo. W. BENNs,
P. W. KELLY.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US95334A true US95334A (en) | 1869-09-28 |
Family
ID=2164807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US95334D Expired - Lifetime US95334A (en) | Improved blank for harvester guard-finger |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US95334A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050063282A1 (en) * | 2003-04-24 | 2005-03-24 | Konica Minolta Opto, Inc. | Diffractive optical element and optical pickup apparatus |
-
0
- US US95334D patent/US95334A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050063282A1 (en) * | 2003-04-24 | 2005-03-24 | Konica Minolta Opto, Inc. | Diffractive optical element and optical pickup apparatus |
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