US204776A - Improvement in treadle attachments for sewing-machines - Google Patents
Improvement in treadle attachments for sewing-machines Download PDFInfo
- Publication number
- US204776A US204776A US204776DA US204776A US 204776 A US204776 A US 204776A US 204776D A US204776D A US 204776DA US 204776 A US204776 A US 204776A
- Authority
- US
- United States
- Prior art keywords
- sewing
- treadle
- machines
- attachments
- improvement
- 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
- 210000003414 Extremities Anatomy 0.000 description 4
- 210000001364 Upper Extremity Anatomy 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000006011 modification reaction Methods 0.000 description 4
- CVXBEEMKQHEXEN-UHFFFAOYSA-N Carbaryl Chemical compound C1=CC=C2C(OC(=O)NC)=CC=CC2=C1 CVXBEEMKQHEXEN-UHFFFAOYSA-N 0.000 description 2
- 210000003141 Lower Extremity Anatomy 0.000 description 2
- 101710040692 PARPBP Proteins 0.000 description 2
- 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
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H21/00—Gearings comprising primarily only links or levers, with or without slides
- F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
- F16H21/40—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and oscillating motion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
- B60S1/16—Means for transmitting drive
- B60S1/166—Means for transmitting drive characterised by the combination of a motor-reduction unit and a mechanism for converting rotary into oscillatory movement
-
- 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
- Y10T74/18056—Rotary to or from reciprocating or oscillating
- Y10T74/18184—Crank, pitman, and lever
Definitions
- My iuvention relates t0 certain imprevements in motor-power attachments for sewingmachines; end consists in a constructiou as follows: v
- An uprigho lever is pivoted to an elbowarm, which 1atter is adapted to be detaehab1y secured to any sewing-machine, the upper 01 free extremity of the lever being provided With a, horizontal cross-bar, rigidly secured thereto, and made in the form of a handle, so that it can be readily operated by the hand.
- the opposite and. 1ower extremity of the lever is pivoted to a horizontal pitman, which connects With the usua1 driving-wheel of a sewin g-machine.
- This attaehment is intended to be used either as the sole actuating means in the operatwn of a sewing-machine, or in connection with a foot-treadle as an auxiliary to the actuation thereof.
- Figure 1 is a view, in perspective, of a machine provided with my attachment.
- Fig. 2 is a view of a modification.
- the actuating-lever A is provided with a handle, a, secured to its upper extremity, and. adapted to be readily grasped by the band of the attenda-nt in operating the sewing-machine. Its lower central body is pivoted 'to the outer end of the horizontal portion of the elbow-arm B. The upper extremity of the upright portion of this supporting-arm is adapted to be detachably seeured to the machine by means of the slot I) and clampingscrew b.
- a horizontal pitman, 0, is pivoted, and its opposite end conneets with the usua-l driving-wheel D of the machine.
- the pivot which secures the pitman to the driving-wheel isthe same which connects the pit-rnau of the v foot-treadle thereto when the latter is used.
- the hand-lever is, however, fully adeguate in all cases to drive the machine and primarily is designed for such purposes, though, a-s stated, it forms a very useful ai l to operate ghe machiue in conneotion With the foot-treadle.”
- my improvement may be secured to the machine so as to projeet; from its rear side, and. be operated by a child or Iady'on thai; side thereof, instead of from the front side, as is usual.
- the hand-lever may also be adapted to serve y as means for actuating a fan, if so desired, as
- Spring-clips a may be secured to the side of the upper body of the lever, and the handle of any suitable fan E be attachably secured in the same. In this manner, as the haud-lever is being operated, a constant fanning may be maintained, thus creating a pleasant breeze in the 1101; weather for the lady or other attendant.
- the attachment is adapted to be secured to the oute1 side of the end of. a sewing-machine, the pit- CORNELIUS B. VERONEE.
Description
0. B. VERONEE. Treadle Attgohment for Sewing-Machines.
No. 204,776. -Patented Junell,187&
- INVEN'TOR ATTORNEYS UNITED STATES PATEN'IOFFICE.
CORNELIUS B. VERONEE, OF ATHENS, GEORGIA, ASSIGNOR OF ONE-HALF HlS R1GHT T0 JAMES BANCROFT, Ol SAME PLAGE.
IMPROVEMENT IN TREADLE ATTACHMENTS FOR SEWING-MACHINES.
Specification forming part of Letters Fatemi; No. 204,776, dated June 11, 1878; application filed Mey 14,1878.
To all whom z't may concern:
Be it known that- I, CORN'ELIUS B. VERO- NEE, of Athens, in the county of Olarke and State of Georgia, have inventedoertain new and useful Improvement-s in Motor Attachments for Sewing-Machines; and. I do hereby declare the following to be a, full, clear, and exact description of the inveution, such as Will enable others skilled in the art to which ii: pertains to make and use referenee being had 1:0 the accompanying drawings, whioh form pari: of this speeification.
My iuvention relates t0 certain imprevements in motor-power attachments for sewingmachines; end consists in a constructiou as follows: v
An uprigho lever is pivoted to an elbowarm, which 1atter is adapted to be detaehab1y secured to any sewing-machine, the upper 01 free extremity of the lever being provided With a, horizontal cross-bar, rigidly secured thereto, and made in the form of a handle, so that it can be readily operated by the hand.
The opposite and. 1ower extremity of the lever is pivoted to a horizontal pitman, which connects With the usua1 driving-wheel of a sewin g-machine. This attaehment is intended to be used either as the sole actuating means in the operatwn of a sewing-machine, or in connection with a foot-treadle as an auxiliary to the actuation thereof.
Referring to thedrawings, Figure 1 is a view, in perspective, of a machine provided with my attachment. Fig. 2 is a view of a modification.
The actuating-lever A is provided with a handle, a, secured to its upper extremity, and. adapted to be readily grasped by the band of the attenda-nt in operating the sewing-machine. Its lower central body is pivoted 'to the outer end of the horizontal portion of the elbow-arm B. The upper extremity of the upright portion of this supporting-arm is adapted to be detachably seeured to the machine by means of the slot I) and clampingscrew b.
To the lower extremity of the handmctuating lever a horizontal pitman, 0, is pivoted, and its opposite end conneets with the usua-l driving-wheel D of the machine. The pivot which secures the pitman to the driving-wheel isthe same which connects the pit-rnau of the v foot-treadle thereto when the latter is used. The hand-lever is, however, fully adeguate in all cases to drive the machine and primarily is designed for such purposes, though, a-s stated, it forms a very useful ai l to operate ghe machiue in conneotion With the foot-treadle."
If desired, my improvement may be secured to the machine so as to projeet; from its rear side, and. be operated by a child or Iady'on thai; side thereof, instead of from the front side, as is usual.
The hand-lever may also be adapted to serve y as means for actuating a fan, if so desired, as
illustrated in the drawings. Spring-clips a may be secured to the side of the upper body of the lever, and the handle of any suitable fan E be attachably secured in the same. In this manner, as the haud-lever is being operated, a constant fanning may be maintained, thus creating a pleasant breeze in the 1101; weather for the lady or other attendant.
In the view of the modification form, the attachment is adapted to be secured to the oute1 side of the end of. a sewing-machine, the pit- CORNELIUS B. VERONEE.
Witnesses:
FRASNK GALT, A. W. BRIGHT.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US204776A true US204776A (en) | 1878-06-11 |
Family
ID=2274180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US204776D Expired - Lifetime US204776A (en) | Improvement in treadle attachments for sewing-machines |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US204776A (en) |
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0
- US US204776D patent/US204776A/en not_active Expired - Lifetime
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