US131012A - Improvement in rufflers for sewing-machines - Google Patents
Improvement in rufflers for sewing-machines Download PDFInfo
- Publication number
- US131012A US131012A US131012DA US131012A US 131012 A US131012 A US 131012A US 131012D A US131012D A US 131012DA US 131012 A US131012 A US 131012A
- Authority
- US
- United States
- Prior art keywords
- sewing
- machines
- improvement
- rufflers
- blade
- 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
- 239000004744 fabric Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 2
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Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B29/00—Pressers; Presser feet
- D05B29/06—Presser feet
Definitions
- the present invention relates to sewingmachine attachments intended for making pleats; and consists in a combination of parts, hereinafter more fully described, and provided with means for readily adjusting the stroke of the blade of the presser-foot so that it may have a longer or shorter movement for taking more or less cloth into a pleat, as particular work may require; and it may be considered an improvement on an attachment patented by me January 30, 1872.
- A represents a socket, constructed similarly to the one shown in the'patent referred to.
- This socket supports a pressure-foot, G, and a frame P, and the frame supports guides R P R, which support and guide a slide, J.
- To the said slide is rigidly fastened a metal arm,
- Figure 1 is a perspective representation of the attachment, the blade E being on the left instead of the right hand. This position is better in many instances, as it saves folding a garment.
- Fig. 2 is an elevation of the slide removed from the other part;
- Fig. 3, a view of the inside of the lever attachment.
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Description
J. W. LYON.
Improvement in Rufflers for Sewing-Machines. No. 131,012, Patented Sep.3,1872.
#fuasses jlwentor,
1M PHOYU'UTHUFMPIl/C 0!! M X/DIBORIIEI? PROCESS) UNITED STATES PATENT A OFFIoE.
- JOSEPH w. LYON, OF CHICAGO, ILLINOIS.
IMPROVEMENT IN RUFFL ERQ FOR SEWING-MACHINES.
Specification forming part of Letters Patent No. 131,012, dated September 3, 1872.
SPECIFICATION.
I, J OSEPH' W. LYON, of Chicago, in the county of (look and State of Illinois, have invented a new and useful invention in Pleaters for Sewing-Machines, of ,which the following is a specification:
The present invention relates to sewingmachine attachments intended for making pleats; and consists in a combination of parts, hereinafter more fully described, and provided with means for readily adjusting the stroke of the blade of the presser-foot so that it may have a longer or shorter movement for taking more or less cloth into a pleat, as particular work may require; and it may be considered an improvement on an attachment patented by me January 30, 1872. I
A represents a socket, constructed similarly to the one shown in the'patent referred to. This socket supports a pressure-foot, G, and a frame P, and the frame supports guides R P R, which support and guide a slide, J. To the said slide is rigidly fastened a metal arm,
. e, supporting the pleating-blade E, so that when the slide is moved back and forth by means hereinafter described the blade will also be moved and carry the cloth with it to form a pleat. The slide J is elongated at N so that a slot, K, may be made in itto receive a set-screw, L, Fig. 1, whose opposite end is shown at n, Fig. 3. This set-screw is clamped,
by means of the said part m, to the slotted part N K when the attachment is in use, the end n projecting through the slot in the vertical part M of the lever S, causing the latter,
when in motion, to move the slide J, and consequently-the blade. The lever S is pivoted tothe frame P at m, and to give the blade E a less longitudinal movement than it will have by the present position of set-screw L n the latter can be loosened and adjusted lower down in the slots of plate J and lever S.
Figure 1 is a perspective representation of the attachment, the blade E being on the left instead of the right hand. This position is better in many instances, as it saves folding a garment. Fig. 2 is an elevation of the slide removed from the other part; Fig. 3, a view of the inside of the lever attachment.
The loop (3 of. this lever is operated by the needle-bar I in the usual manner.
JOSEPH w. LYON.
Witnesses G. L. OHAPIN, SEVA WARREN.
Publications (1)
Publication Number | Publication Date |
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US131012A true US131012A (en) | 1872-09-03 |
Family
ID=2200429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US131012D Expired - Lifetime US131012A (en) | Improvement in rufflers for sewing-machines |
Country Status (1)
Country | Link |
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US (1) | US131012A (en) |
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- US US131012D patent/US131012A/en not_active Expired - Lifetime
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