US126169A - Improvement in machines for feeding plates to shearing-machines - Google Patents
Improvement in machines for feeding plates to shearing-machines Download PDFInfo
- Publication number
- US126169A US126169A US126169DA US126169A US 126169 A US126169 A US 126169A US 126169D A US126169D A US 126169DA US 126169 A US126169 A US 126169A
- Authority
- US
- United States
- Prior art keywords
- machines
- improvement
- shearing
- feeding plates
- shears
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 16
- 229910052742 iron Inorganic materials 0.000 description 8
- 238000010276 construction Methods 0.000 description 2
Images
Classifications
-
- 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
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/015—Means for holding or positioning work for sheet material or piles of sheets
- B26D7/016—Back gauges
-
- 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
-
- 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
- Y10T83/647—With means to convey work relative to tool station
- Y10T83/6569—With means to stop work conveyor
-
- 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
- Y10T83/97—Miscellaneous
Definitions
- A represents the frame of the machine 5 B B, the rolls, actuated by an arm, O, through a ratchet-wheel, D, and pawl E.
- the arm U is connected to the shears by means of a rod, F, and crank-pin or other suitable attachment.
- the arm C is so arranged that a longer or shorter stroke is given to it by moving the rod F nearer to or further from the center upon which the arm C is pivoted, thereby varying the amount of feed given to the iron sheet or plate G, passing through the rolls B B to the shears.
- the machine is secured to the shears at H, and is so arranged that by detaching the bolts the whole machine may be turned over on the shaft I to giveaccess to the shears.
- J is a spring attachment to the ratchet-wheel D to prevent back motion. distance between the rolls.
- L is a spring, bearing equally on the blocks M M, in which the top roll works.
- N is a. table or rest for the iron before passing through the rolls. The rolls have journals, which work in the blocks M M sliding in the frame A A.
- the iron G is put between the rolls, and is fed by the machine, at regular intervals and regular distances, by means of the ratchetthat is separate and distinct from the frame of the nail-plate shears, and which is connectedI to a rack or table by a hinge-joint, so that it may be turned back and thus leave space between itself and the nail-plate shears for the workman to pass between the two, for the purposes set forth.
- K K are screws for varying the
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Description
FELxx'wEsTwoon;
Improvement in Mahines fOFeeding Platz-es to Shearng-Machnes.
N, 126,169, K PatentedApril30,l872.
Ulvrrn r'ra'rns FELIX WESTWOOD, OF SOUTH WHEELING, EST VIRGINIA, ASSIGNOR TO HIMSELF AND GEORGE H. VESTWOOD, OF SAME PLACE.
IMPROVEMENT IN MACHINES FOR FEEDING PLATES T0 SHEARINGMACHINES.
Specification forming part of Letters Patent No. 136,169, dated April 30, 1872.
Srnclnrcn'rron.
Be it known that I, FELIX Wrzsrwoon, of Sont-hVVheel'ing, in the county of Ohio and State of West Virginia, have invented a new and useful machine for feeding nailplate shears, with the iron plates to be sheared 'into nailplates, in such a way as to be self-acting; 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 annexed drawing making a part of this specication, in which- Figure l is a front elevation, and Fig. 2 a side eleva-tion.
A represents the frame of the machine 5 B B, the rolls, actuated by an arm, O, through a ratchet-wheel, D, and pawl E. The arm U is connected to the shears by means of a rod, F, and crank-pin or other suitable attachment. The arm C is so arranged that a longer or shorter stroke is given to it by moving the rod F nearer to or further from the center upon which the arm C is pivoted, thereby varying the amount of feed given to the iron sheet or plate G, passing through the rolls B B to the shears. The machine is secured to the shears at H, and is so arranged that by detaching the bolts the whole machine may be turned over on the shaft I to giveaccess to the shears. J is a spring attachment to the ratchet-wheel D to prevent back motion. distance between the rolls. L is a spring, bearing equally on the blocks M M, in which the top roll works. N is a. table or rest for the iron before passing through the rolls. The rolls have journals, which work in the blocks M M sliding in the frame A A.
The iron G is put between the rolls, and is fed by the machine, at regular intervals and regular distances, by means of the ratchetthat is separate and distinct from the frame of the nail-plate shears, and which is connectedI to a rack or table by a hinge-joint, so that it may be turned back and thus leave space between itself and the nail-plate shears for the workman to pass between the two, for the purposes set forth.
FELIX WESTWOOD. Witnesses:
GEORGE H. Wnsrwoon,
J S. FAIRFAX.
K K are screws for varying the
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US126169A true US126169A (en) | 1872-04-30 |
Family
ID=2195596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US126169D Expired - Lifetime US126169A (en) | Improvement in machines for feeding plates to shearing-machines |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US126169A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020101133A1 (en) * | 1999-10-01 | 2002-08-01 | Ngk Insulators, Ltd. | Piezoelectric/electrostrictive device and method of manufacturing same |
-
0
- US US126169D patent/US126169A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020101133A1 (en) * | 1999-10-01 | 2002-08-01 | Ngk Insulators, Ltd. | Piezoelectric/electrostrictive device and method of manufacturing same |
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