sewing machine Feed mechanism

... Types: Drop feed mechanism Differential bottom feed mechanism Adjustable top feed mechanism Needle feed mechanism Unisom feed mechanism Puller feed m mechanism DROP FEED MECHANISM DROP FEED MECHANISM ... motion is known as feed mechanism For general categories, there are: drop feed, needle feed, Differential bottom feed mechanism, puller, Unisom feed...

Ngày tải lên: 26/07/2015, 23:33

... inappropriate bed makes the operator’s work more tedious and time consuming SEWING MACHINE BEDS … There are four basic types of sewing machine beds FLAT BED CYLINDER BED FEED OF THE ARM BED POST BED MACHINE ... Mounting SEWING MACHINE BEDS … Flat Bed Flat bed is the most commonly used sewing machine bed Cylinder bed The shape of this bed allows the easy...

Ngày tải lên: 26/07/2015, 23:32

... loop SEWING MACHINE NEEDLE PARTS PARTS OF THE NEEDLE • • • • • • • • • BUTT SHANK SHOULDER LONG GROOVE SHORT GROOVE EYE NEEDLE POINT SCARF BLADE SEWING NEEDLE PARTS BUTT •The end of the needle ... SEWING MACHINE NEEDLE Functions of the needle •To produce hole in the material •To carry the needle thread through the material and there form a loop •To pass the needle...

Ngày tải lên: 26/07/2015, 23:33

... needle thread through the loop SEWING MACHINE NEEDLE PARTS PARTS OF THE NEEDLE • • • • • • • • • BUTT SHANK SHOULDER LONG GROOVE SHORT GROOVE EYE NEEDLE POINT SCARF BLADE SEWING NEEDLE PARTS BUTT •The ... ballpoint, stretch, and universal needles to see which doesn't cut yarn and yields best results If ballpoint skips stitches, try stretch needle MICROTEX & SHARP NEEDLES Uses: Sew...

Ngày tải lên: 26/07/2015, 23:33

... pass the needle thread through the loop SEWING MACHINE NEEDLE PARTS PARTS OF THE NEEDLE • • • • • • • • • BUTT SHANK SHOULDER LONG GROOVE SHORT GROOVE EYE NEEDLE POINT SCARF BLADE SEWING NEEDLE ... Solutions Needle Checklist Checking a Needle that is already in a Machine SEWING MACHINE NEEDLE Functions of the needle • To produce hole in the material • To carry th...

Ngày tải lên: 30/07/2015, 10:33

... MAJOR PARTS OF THE LOCKSTITCH SEWING MACHINE The two major parts of the lock stitch sewing machine are the upper and lower parts Upper Part Lower Part The Upper Parts is composed of: Head is the ... winding PARTS OF THE SEWING MACHINE PARTS IN THE BED Shuttle holds the bobbin case while sewing 5 Bobbin is a metal spool for winding thread...

Ngày tải lên: 30/07/2015, 10:33

... LOCKSTICH SEWING MACHINE ▪ This is sometimes called “Straight Stitching Machine or Industrial sewing machine ▪ It has automatic lubrication and used by tailors and dressmakers 3) OVER EDGING MACHINE ... LOCKSTICH SEWING MACHINE ▪ This is usually used in homes and sometimes in school ▪ is also called “Domestic Sewing Machine ▪ It is run by foot and may also be converted to e...

Ngày tải lên: 30/07/2015, 10:34

... Maya.R.Pillai 1/4" Foot Presser To guide a 1/4" seam allowance 02/08/2009 Maya.R.Pillai Ruler To help in sewing equally spaced lines 02/08/2009 Maya.R.Pillai

Ngày tải lên: 30/07/2015, 10:34

... 251,252 Tejgaon Dhaka Bangladesh ©right Types of Sewing Machines Types of Sewing Machines Each machine makes a basic running stitch the same way, with two sources of thread The top needle takes the ... Stitch Machine Overlock Machine Safety Stitch Over Lock Machine Flat Lock Machine Sewing Machines Flat seamer with the Cylinder Bed Buttonhole Machine 10 Butto...

Ngày tải lên: 06/08/2015, 13:07

... America with over 100 branch offices It remains the center of the paper pattern industry today The Social Effects of the Sewing Machine The introduction of the sewing machine into American life ... Websites Sewing Machines From Past to Present: Barthelemy Thimonnier Clothing in the 19th Century: A Brief History of the Sewing Machine Elias Howe and the...

Ngày tải lên: 07/08/2015, 19:19

... fails to produce a single successful sewing machine Still, those who single him out as the inventor of the sewing machine can and build an interesting case for the Austrian 1818, United States John ... Paris with up to 80 of his machines used to sew French army uniforms Members of the Tailor's Guild, fearing the demise of hand sewing, storm Thimonnier's plant, destr...

Ngày tải lên: 07/08/2015, 19:19

Ngày tải lên: 12/08/2015, 14:56

... its performance characteristics Followed by, the real- time compensation of the following error using the dual servo concept is verified (machines’ servo and secondary flexure mechanisms servo) ... capabilities of using the DTM are manyfolds, still its cost is sky-high To improve the surface integrity of machined components in DTM and to reduce the initial cost of mach...

Ngày tải lên: 10/09/2015, 09:04

... feed mechanisms Sclater Chapter 5 /3/ 01 10:20 AM Page 63 63 Sclater Chapter 64 5 /3/ 01 10:20 AM Page 64 Sclater Chapter 5 /3/ 01 10:20 AM Page 65 SEVEN LINKAGES FOR TRANSPORT MECHANISMS Transport mechanisms ... relative positions 72 Sclater Chapter 5 /3/ 01 10:20 AM Page 73 TRAVERSING MECHANISMS FOR WINDING MACHINES The seven mechanisms shown are parts of different yar...

Ngày tải lên: 22/10/2012, 14:26

... mesh with every lobe on gear 4, and T3/T4 = L3/L4 = 2/3, where T3 and T4 are the numbers of teeth on gears and T1 and T2 will denote the numbers of teeth on gears and 98 and S = ∆θ 3/θ30 Hence θ30(1 ... bottom of a tooth well and is in a position to prevent counter-rotation Sclater Chapter 5/3/01 10 :44 AM Page 97 ODD SHAPES IN PLANETARY GIVE SMOOTH STOP AND GO This interm...

Ngày tải lên: 22/10/2012, 14:26