US36491A - Improved foot-press - Google Patents
Improved foot-press Download PDFInfo
- Publication number
- US36491A US36491A US36491DA US36491A US 36491 A US36491 A US 36491A US 36491D A US36491D A US 36491DA US 36491 A US36491 A US 36491A
- Authority
- US
- United States
- Prior art keywords
- press
- foot
- improved foot
- slide
- lever
- 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
- 230000003292 diminished Effects 0.000 description 2
- 230000003467 diminishing Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
- F04B47/02—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level
-
- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18888—Reciprocating to or from oscillating
- Y10T74/18912—Compound lever and slide
-
- 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
- Y10T83/869—Means to drive or to guide tool
- Y10T83/8821—With simple rectilinear reciprocating motion only
- Y10T83/8841—Tool driver movable relative to tool support
- Y10T83/8845—Toggle links, one link pivoted to tool support
-
- 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
- Y10T83/869—Means to drive or to guide tool
- Y10T83/8821—With simple rectilinear reciprocating motion only
- Y10T83/8841—Tool driver movable relative to tool support
- Y10T83/885—Fixed axis lever
Definitions
- Fig. 2 is a back or punch slides.
- the upper lever, 3, is hung in therrear edge of the hanger 2, one end of it slide 4,,wh ich carries thedie or punch 5, and the vother being attached to the adjustable '1' connection 6 7.
- This connection 6 7 is formed shape, being united at the middle of,6 7 by passing through them. It is'constrncted in which it, would be desirable to vary to suit and then, a sufficient thickness of some solid material being inserted between, the pieces 6 .
- My invention consists of a' combination of and die or. punch, as hereinafter set forth.
- Figure 1 is aside elevation elevation of the same.
- l is the bed or table on which the apparatus rests or to which it is attached.
- connection 6 By thus lengthening the connection 6 7. theupward-and-downward motion of the slide 4 is increased, and by shortening it the said niotion would be diminished.
- the lower or rear end of this connection is' joined tothe upper end of the weighted pendulo'us lever 8.
- This lever 8 is hung at 9 toa bearing or'hangerJO, attached to thetable 1. It would perhaps be better to make the hanger2 and the hanger
- the foot-lever 8 has at its lower end a pedal, 11, for the foot of the operator to act on when working the press,
Description
W. M. WARREN. FOOT PRESS.
No. 36,491, Patented Sept. 16, 1862 To all whomlit may concern.-
' a weighted pendulous foot-1ever .'toggleijoiut,
of myimproved foot-press; Fig. 2 is a back or punch slides. I The upper lever, 3, is hung in therrear edge of the hanger 2, one end of it slide 4,,wh ich carries thedie or punch 5, and the vother being attached to the adjustable '1' connection 6 7. This connection 6 7 is formed shape, being united at the middle of,6 7 by passing through them. It is'constrncted in which it, would be desirable to vary to suit and then, a sufficient thickness of some solid material being inserted between, the pieces 6 .UNITED STATES PATENT OF ICE.
"IMPROVED FOOT-PRESS,
Specification forming pal-to l Letters Patent N0. 36,491, dated September 16, 1362.
Be it known'that I, WILLiA'M M. WARR N, of Watertown, in the county of Litchfield and State of Connecticut, have invented an In1- provement in Foot-Presses,- of which the following is a specification.
My invention consists of a' combination of and die or. punch, as hereinafter set forth.
In thedrawings,Figure 1 is aside elevation elevation of the same.
l is the bed or table on which the apparatus rests or to which it is attached. v
2 is a hanger or pedestal in which the die being rounded and working in a mortise in the of two pieces of equal length and similar in means of'a flange or lug on each and bolts this manner for the 'purpose of adjusting the distance through which the slide 4 moves,
different kinds of work. This it accomplishes by allowing the pieces 6 and 7 to be moved apart by loosening the bolts which hold them,
and 7, the bolts are screwed down tight again.
10 both in one piece By thus lengthening the connection 6 7. theupward-and-downward motion of the slide 4 is increased, and by shortening it the said niotion would be diminished. The lower or rear end of this connection is' joined tothe upper end of the weighted pendulo'us lever 8. This lever 8 is hung at 9 toa bearing or'hangerJO, attached to thetable 1. It would perhaps be better to make the hanger2 and the hanger The foot-lever 8 has at its lower end a pedal, 11, for the foot of the operator to act on when working the press,
and a weight, 12. to give greater force by its inertia to the'downward pressure of the'slide 4 just as it comes in contact with the material to be acted-upon.- By the :peculiar combination of levers withythe connect-i0n167, forming a toggle-joint. it will be seen that the beginning of the downward motion of the slide 4 is very rapid, but gradually diminishing in rapidity as it approaches the working-point until at the moment'of contact it moves very slowly and with an immense force, which is still further increased by the inertia of the weight 12. Thus the expenditure of power is very small, and at, thesame time it is applied in the most-advantageous manner. 1
The combination .of' a weighted pendul ous foot-lever, toggleejoint, and slide or die; as-
heieinbefore set fdrth. .A
WILLIAM WARREN, Witnesses: I I
- LEMAN W. CUTLER,
MARY E. CUTLER.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US36491A true US36491A (en) | 1862-09-16 |
Family
ID=2106068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US36491D Expired - Lifetime US36491A (en) | Improved foot-press |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US36491A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2470561A (en) * | 1947-04-17 | 1949-05-17 | Hazen P Hunter | Press |
-
0
- US US36491D patent/US36491A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2470561A (en) * | 1947-04-17 | 1949-05-17 | Hazen P Hunter | Press |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US36491A (en) | Improved foot-press | |
| US290433A (en) | Punching-press | |
| US27229A (en) | Last-holder | |
| US36370A (en) | Improvement in machines for making horseshoes | |
| US38333A (en) | Improvement in presses | |
| US45103A (en) | Morris wells | |
| US340979A (en) | clapp | |
| US1169059A (en) | Horseshoe-calking machine. | |
| US629862A (en) | Punching-machine. | |
| US19413A (en) | Improvement in cotton-presses | |
| US6817A (en) | Circular-saw set | |
| US17589A (en) | Improvement in bending sheet-metal pans | |
| US45779A (en) | Improvement in converting rotary into recipro ating motion | |
| US23328A (en) | Machine | |
| US53499A (en) | Improved foot-press | |
| US304829A (en) | Metal-shearing machine | |
| US10470A (en) | Press foe | |
| US84485A (en) | Improved brick and concrete press | |
| US133543A (en) | Improvement in hydraulic embossing and compressing machines | |
| US10960A (en) | Improved self-acting power-press | |
| US214533A (en) | Improvement in machines for cutting heel-lifts | |
| US57980A (en) | Improved machine for forming lock-joints in sheet metal | |
| US17590A (en) | Improvement in wiring tin pans | |
| US38716A (en) | Improved brick-machine | |
| US51732A (en) | Improved press |