US139657A - Improvement in plaiters for sewing-machines - Google Patents
Improvement in plaiters for sewing-machines Download PDFInfo
- Publication number
- US139657A US139657A US139657DA US139657A US 139657 A US139657 A US 139657A US 139657D A US139657D A US 139657DA US 139657 A US139657 A US 139657A
- Authority
- US
- United States
- Prior art keywords
- blade
- sewing
- presser
- fabric
- plaiting
- 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 28
- 230000002459 sustained Effects 0.000 description 4
- 238000009954 braiding Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
Images
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B35/00—Work-feeding or -handling elements not otherwise provided for
- D05B35/08—Work-feeding or -handling elements not otherwise provided for for ruching, gathering, casing, or filling lace, ribbons, or bindings; Pleating devices; Cuttlers; Gathering feet; Crimpers; Curlers; Rufflers
Definitions
- Figure 1 is a plan of the sewing-machine bed with the single plating attachment complete.
- Fig. 2 is a section of the same transversely.
- Fig. 3 is an inverted plan ofthe presser-foot and its roller.
- Figs. 4 and 5 represent the plaited fabric.
- the shaft a is sustained in the frames b b that are connected together and attached to the sewingmachine bed c by any convenient means.
- the ratchetwheel d upon the shaft a is moved progressively by the pawls d', that receive motion from a lever, e, that is operated by the needle bar or arm, or a connection thereto, and at the ends of the shaft a are disks j', with the crank-pins or screws i2.
- These crank-pins are changeable in to different holes, or'adjustable, so as to vary the extent of motion given to the plaiter, according to the position in which the crank-pins may be placed.
- connecting-rods g g
- slide-bearin gs 't' in the slides formed in or upon the frames b.
- the connection of the rods g to the bar h is adjustable at 3, so as vary the position of the parts and bring the edge ofthe plaiter as near to the needle as possible at the extreme movement as the fold is completed.
- the plaiting-blade l is made of a series of springs, and in Figs.
- the diagonalposition of the plaiter is shown in dotted lines in Fig. 1, and the right-angle position is represented by full lines.
- the presser-foot m is sustained by the socket fn. that receives the lower end of the presser-bar or other device upon a sewingmachine that is provided for keeping the cloth toward the bed.
- the presser-foot m is attached to the socket u by a screw in a curved slot, so that the presser-foot can be adjusted to the' inclination of the plaiting-blade.
- this pressenfoot m is the long roller 'rthat has a series of flue points upon the surface formed by. ⁇ longitudinal and transverse grooves, so that as said roller turns by the action of the sewing-machine feed where it operates upon the cloth, the entire fabric that is being plaited will be moved with uniformity across its Width and the fold of the plait pressed together as it passes beneathsaid roller.
- the central portion of this roller r is made smaller near the point where the needle vibrates, so that the point of contact between the roller and fabric can be nearly in line with the needle.
- This device can be positioned so that the plaiter will operate against the under surface of the presser-foot to lay the plaitl in the opposite direction to that formed by the plaiting-blade when pressing against the bed ofthe machine.
- the fabric in that case, would pass in between the pla-iter and the presser-foot.
- Fig. 5 represents the straight .din g stitched upon the plaited fabric.
- socket nby a slot and screw in combination with the adjustable plaiting-blade, so as to vary the position of the presser-foot to suit that of the blade, as set forth.
- the long roller r having a roughened surface and sustainedV upon the presser-foot fm, in combination with the plaiting-blade to compress the fold of the plaited goods and move the same along with uniformity, as set forth.
Description
UNITED STATES PATENT OFFICE ORANGE M. OHAMBERLAIN, OF NEW YORK, N. Y., ASSIGNOR TO `HIMSELI AND WILLIAM B. CARRINGTON, OF SAME PLACE. l
IMPROVEMENT IN PLAITERS FOR SEWING-MACHINES.
Specification forming part of Letters Patent No. 139,65 7, dated June 10, 1873; application filed September 13, 1872.
To all whom it may concern:
Be it known that I, ORANGE M. CHAMBER- LAIN, of the city and State of New York, have invented an Improved Plaiting Attachment for Sewing-Machines, of which the following is a specification p This invention is au improvement upon the device heretofore made by me and set forth in an application for a patent dated June 12, 1872. The peculiarity of this invention consists in a means for varying the angle at which the plaiting-blade is held in the plaiter without varying the position of the entire instrument upon the sewing-machine. Also, in a Toughened roller extending across the plaited fabric to insure the uniform movement of all parts thereof under the action of the sewingmachine feed, so that there will not be any tendency to twist or distort the fabric, but the same will be pressed upon to crease it, a-nd the movement will be uniform across the plait so as to make the same very perfect and regular.
In the drawing, Figure 1 is a plan of the sewing-machine bed with the single plating attachment complete. Fig. 2 is a section of the same transversely. Fig. 3 is an inverted plan ofthe presser-foot and its roller. Figs. 4 and 5 represent the plaited fabric.
The shaft a is sustained in the frames b b that are connected together and attached to the sewingmachine bed c by any convenient means. The ratchetwheel d upon the shaft a is moved progressively by the pawls d', that receive motion from a lever, e, that is operated by the needle bar or arm, or a connection thereto, and at the ends of the shaft a are disks j', with the crank-pins or screws i2. These crank-pins are changeable in to different holes, or'adjustable, so as to vary the extent of motion given to the plaiter, according to the position in which the crank-pins may be placed. From these crank-pins there are connecting-rods, g g, extending to the cross-bar h, and slide-bearin gs 't' in the slides formed in or upon the frames b. The connection of the rods g to the bar h is adjustable at 3, so as vary the position of the parts and bring the edge ofthe plaiter as near to the needle as possible at the extreme movement as the fold is completed. The plaiting-blade l is made of a series of springs, and in Figs. 1 and 2 it is set in a metallic head, and this head is provided with lugs 4 4, and attaching-screws 5 5, the pointsof which enter cavities in the slide-bearings t' i, and upon these screws 5 the plaiting-blade swings and presses upon the fabxic to carry it forward, or the blade draws over the fabric freely at the return motion. There are several cavities upon the inner faces of the side bearings 'i t', so that the plaiter may be positioned with the edge of the blade at right angles to the motion given to the same, or at more or less of an inclination to that line of motion, in which latter instance the plaited fabric `will be made with the plaits at an inclination to the line of stitching. The diagonalposition of the plaiter is shown in dotted lines in Fig. 1, and the right-angle position is represented by full lines. The presser-foot m is sustained by the socket fn. that receives the lower end of the presser-bar or other device upon a sewingmachine that is provided for keeping the cloth toward the bed. The presser-foot m is attached to the socket u by a screw in a curved slot, so that the presser-foot can be adjusted to the' inclination of the plaiting-blade. Upon this pressenfoot m is the long roller 'rthat has a series of flue points upon the surface formed by.` longitudinal and transverse grooves, so that as said roller turns by the action of the sewing-machine feed where it operates upon the cloth, the entire fabric that is being plaited will be moved with uniformity across its Width and the fold of the plait pressed together as it passes beneathsaid roller. The central portion of this roller r is made smaller near the point where the needle vibrates, so that the point of contact between the roller and fabric can be nearly in line with the needle. This device can be positioned so that the plaiter will operate against the under surface of the presser-foot to lay the plaitl in the opposite direction to that formed by the plaiting-blade when pressing against the bed ofthe machine. The fabric, in that case, would pass in between the pla-iter and the presser-foot.
To secure a heading to the plaitedfabric, a
p of cloth can be passed through a guide, hown upon the edge of the presser-foot, the two Will be united by the row of ching after the plait is made in the lower ric, the upper strip or heading remaining or plain. Fig. 5 represents the straight .din g stitched upon the plaited fabric.
am aware that diagonal plaitin g has been de by a blade having a compound nieveut, viz., that of the plaiting-blade toward needle, and also in the direction of its own lth. In my plaiter the fabric is entered htly diagonally, and is folded diagonally the blade and passed to the feed, and the e of sewing is at an angle to the line of vement of these parts and the fabric passes at an inclination; thereby the folder itself .yrequires a simple reciprocation when in her an angular or straight position, and is apted to either right-angled or diagonal tting according to the position in which the Liter may be placed. l claim as my inventionthe sewing-machine feed,-in combination With the mechanism, substantially as set forth, for reciprocating the said bearings and blade, as set forth.
2. The screws 5, entering cavities in the bearin gs t t', in combination with the plaitin gblade, substantially as set forth, so as to vary the position of that plaiting-blade.
socket nby a slot and screw in combination with the adustable plaiting-blade, so as to vary the position of the presser-foot to suit that of the blade, as set forth.
4. The long roller r, having a roughened surface and sustainedV upon the presser-foot fm, in combination with the plaiting-blade to compress the fold of the plaited goods and move the same along with uniformity, as set forth.
Signed by me this 7th day of September,
O. M. GHAMBERLAIN.
Witnesses:
CHARLES H. SMITH,
l. The slide-bearings t' sustaining the plait* g-blade in an inclined position to the line of HAROLD SERRELL.
3. The presser-foot m, connected to theV
Publications (1)
Publication Number | Publication Date |
---|---|
US139657A true US139657A (en) | 1873-06-10 |
Family
ID=2209071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US139657D Expired - Lifetime US139657A (en) | Improvement in plaiters for sewing-machines |
Country Status (1)
Country | Link |
---|---|
US (1) | US139657A (en) |
-
0
- US US139657D patent/US139657A/en not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US139657A (en) | Improvement in plaiters for sewing-machines | |
US270558A (en) | Ruffling attachment for sewing-machines | |
US129013A (en) | Improvement in sewing-machines | |
US590132A (en) | Feeding device for s ewing-mach i n es | |
US137342A (en) | Improvement in plaiting attachments for sewing-machines | |
US147463A (en) | Improvement in rufflers for sewing-machines | |
US147387A (en) | Improvement in sewing-machines | |
US480260A (en) | Plaiting attachment for sewing-machines | |
US378905A (en) | Basting-machine | |
US146482A (en) | Improvement in rufflers for sewing-machines | |
US924236A (en) | Sewing-machine. | |
US126139A (en) | Improvement in hemmers | |
US234242A (en) | Ruffling and puffing attachment for sewing-machines | |
US148933A (en) | Improvement in attachments for sewing-machines | |
US130189A (en) | Improvement in plaiting attachments for sewing-machines | |
US378630A (en) | stewart | |
US157462A (en) | Improvement in ruffling attachments for sewing-machines | |
US152254A (en) | Improvement in ruffling or plaiting attachments for sewing-machines | |
US245471A (en) | fabwell | |
US379668A (en) | Chaelie toeeey | |
USRE6566E (en) | Has been scanned | |
US540209A (en) | Sewing and plaiting machine | |
US238086A (en) | Ghaeles h | |
US142543A (en) | Improvement in rufflers for sewing-machines | |
US126684A (en) | Improvement in tuck-creasers for sewing-machines |