DB2-B773 B774 B7740 B7741

Transcription

1 DB2-B773 B774 DB2-B7740 B7741 Single Needle Adjustable Top and Bottom Feed Lock Stitcher Single Needle Adjustable Top and Bottom Feed Lock Stitcher with Thread Trimmer Single Needle Adjustable Top and Bottom Feed Lock Stitcher with Thread Trimmer and Ply Sensor Single Needle Adjustable Top and Bottom Feed Lock Stitcher with Thread Trimmer and Programmable Shirring Device Specifications Model Subclass Use Sewing speed Max. stitch length Feed method DB2-B773 B774 B7740 B Height of presser foot Needle bar stroke Thread take-up stroke Height of feed dog Max. upper feed amount Intermediate gathering Needle 6 Thin medium heavy 4,500 rpm 5.0 mm Top & bottom feed Knee : 13 mm Manual : 6 mm Automatic : 8 mm 31.0 mm 57.4 mm 0.8 mm 6.0 mm 8.0 mm { DB 1 #11 DB2 B773, B774, B7740, B7741 1/21

2 Thread trimmer Ply sensor Programmable shirring device Application B B Men s wear: seaming sleeves, attaching facings, sewing up whole linings, seaming back centers, seaming backs, lining centers, seaming side, matching shoulders Slacks: seaming sleeves, matching shoulders, attaching fasteners, seaming sides, attaching and seaming sleeves, rolledhemming linings, attaching yokes, attaching cuffs, joining waists Leather jumper: seaming necks, attaching facing at back centers, lining jeresy fonts, lining jeresy rounds Ski anorak: sewing inside cotton for front & back shirts, front & back shirts, sides, necks, outer & inner sleeves and front & back bodies, attaching fasteners B B Same applications as B773 and B774. Especially attaching pockets, stitching collars. Same applications as B773 and B774. Especially attaching sleeves (easing). DB2 B773, B774, B7740, B7741 2/21

3 DB2-B DB2-B774-0 Gathering 3 (Standard) 6 (Gathering type) Thread trimmer Thread wiper Function Quick back Automatic presser foot lifter 3 Shirring 3 (Standard) 6 (Shirring type) 4 9 (Solenoid) DB2-B Thread trimmer Thread wiper Function Quick back Automatic presser foot lifter 4 9 (Solenoid) Shirring device 3 (Standard) 6 (Shirring type) DB2-B Thread trimmer Thread wiper Function Quick back Automatic presser foot lifter 4 9 (Solenoid) DB2 B773, B774, B7740, B7741 3/21

4 Feed guide device [DB2 B773, B774] Ref. No. Part name Part code Q ty 1 FG guide assy S Feed guide base device [DB2 B773, B774] Ref. No. Part name Part code Q ty 2 FG guide base assy S DB2 B773, B774, B7740, B7741 4/21

5 Waist belt device [DB2 B773, B774] Ref. No. Part name Part code Q ty 3 WB device assy DB2 B773, B774, B7740, B7741 5/21

6 Edge guide device [DB2 B774, B7740, B7741] DB2 B773, B774, B7740, B7741 6/21

7 Edge guide device [DB2 B774, B7740, B7741] Ref. No. Part name Part code Q ty 1 Edge guider set S Guide base assy Rubber cushion Reflection plate Guide plate lower Guide plate upper Guide cover Guide block Screw, pan M Bearing support Screw, flat M Guide bearing (R) Guide bearing (L) Screw, pan M Space screw Knob Closing screw Spring Screw Adjust screw Point adjust shaft Spring Lever guide Screw, flat M Screw, flat M Screw, pan M Washer, plain S Guide bracket Auxiliary upper plate Upper plate collar Spacer Screw Screw, flat M Washer, spring Screw, pan M Closing lever supporter S Closing lever S Screw, pan M Screw, pan M DB2 B773, B774, B7740, B7741 7/21

8 Gauge parts list For topstitching [DB2 B773, B774, B7740, B7741] A S Men s and lady s wear etc., stitching sleeve caps, basting under sleeves, seaming back center, joining shoulders, sewing sides AC (1mm right compensating foot) AC S (1.5mm right compensating foot) ACL S φ1.6 (1mm left compensating foot) AC S (2mm right compensating foot) ACL S (2mm left compensating foot) DB2 B773, B774, B7740, B7741 8/21

9 For topstitching [DB2 B773, B774, B7740, B7741] AC S S (3mm right compensating foot) ACL S (1mm left compensating foot) AC S (5mm right compensating foot) ACL S φ1.6 (6mm left compensating foot) ACL S (7mm right compensating foot) AC S (9mm left compensating foot) DB2 B773, B774, B7740, B7741 9/21

10 For topstitching [DB2 B773, B774, B7740, B7741] AM S Medium AS φ1.6 Dress, shirt, knitshirt ect., sewing pocket, sword polo-stitching, topstitching front AT φ1.2 Lady s wear etc., stitching sleeve caps of face and lining cloth, seaming back center, joining shoulder, sewing sides A22 S Heavy Whole A type φ2.2 The needle plate has a bigger needle hole for thick F S Collared shirt etc., topstitching neck, stitching cuffs, side pucker type FD φ1.6 Collared shirt etc., topstitching neck, stitching cuffs, side pucker type (max. stitch width 12mm) FD is F the thickness presser ( ) to F DB2 B773, B774, B7740, B /21

11 For topstitching [DB2 B773, B774, B7740, B7741] J S Collared shirt etc., stitching neck, stitching cuffs, side stretching type JD φ1.6 Collared shirt etc., stitching neck, stitching cuffs, side stretching type (Max. stitch width 12 mm) JD is J with the thickness presser ( ). S Standard (-3) S Standard (-3) Standard (-3) Standard (-3) φ1.6 Shirt, blouse, etc., for small sharp turns. SG S S Shirt, blouse, dress, jacket etc. Topstitching edge (with stitch guide spring 1.5mm) SG S φ1.6 Skirt, slacks, topstitching belt etc., various stitching (stitch width 2mm) SG S Skirt, slacks, various stitching (with stitch guide spring 3mm) DB2 B773, B774, B7740, B /21

12 For topstitching [DB2 B773, B774, B7740, B7741] SG S S S φ1.6 Skirt, slacks, topstitching belt etc., various stitching (stitch width 5mm) JD S Men s and lady s wear etc., stitching sleeve caps, basting under sleeve, seaming back center, joining shoulder, sewing sides S S φ1.6 Men s and lady s wear etc., stitching sleeve caps, basting under sleeve, seaming back center, joining shoulder, sewing sides SSD is SS with the thickness presser ( ). SG mm SG4 5 6 mm Guide plate Guide plate S S DB2 B773, B774, B7740, B /21

13 For gathering [DB2 B773, B774, B7740, B7741] B Standard (-6) S Standard (-6) S Standard (-6) φ1.9 B22 S S Standard (-6) Attaching yoke, attaching cuffs (gathering), basting front lining to facing (effect of uneven material feeding of different ) Lady s and children s wear etc. Heavy φ2.2 The needle plate has a bigger needle hole for heavy. L S S φ1.6 Attaching yoke, Attaching cuffs (Gathering) Basting front lining to facing (Effect of uneven material feeding different ) Lady s and children s wear etc. Part name Part code Part name Part code Gathering separator assy Separator S3 assy Separator S Separator For rolled-hemming E S ED - S S φ1.6 Skirt, One-piece dress etc. For rolled-hemming DB2 B773, B774, B7740, B /21

14 For rolled-hemming [DB2 B773, B774, B7740, B7741] EDA - S S φ1.6 Skirt, One-piece dress etc. For rolled-hemming N S S φ1.6 Dress, Skirt, Coat, One-piece dress etc. For rolled-hemming (Stitch width 1.5 mm left compensating foot) For difficult-to-feed [DB2 B773, B774, B7740, B7741] C S S C φ1.2 φ1.6 P1.6 Seaming princess line, Stitching sleeve caps of double cloth sleeve, Topstitch pocket mouth, Lady s blazer, Men s slacks etc. Medium C22 S Heavy φ2.2 The needle plate has a bigger needle hole for heavy D S φ1.6 Ski suit, Leather jumper, Raincoat etc. Sewing under sleeve, Joining shoulder, Sewing sides, setting sleeves DB2 B773, B774, B7740, B /21

15 For sewing zipper (Exclusive right) [DB2 B773, B774, B7740, B7741] GC S S S φ1.6 Skirt etc. For sewing conceal fastener GRM S With groove φ1.8 One-piece dress, Skirt, Slacks etc. For sewing zipper GS S S S S With groove φ1.8 For prevent twisting One-piece dress, Dress, Skirt, Sportswear etc. For sewing zipper GR S Skirt, Jumper, One-piece dress, Slacks etc. For sewing zipper φ1.8 KR S Sportswear, Ski anorak, Leather jumper etc. For sewing zipper DB2 B773, B774, B7740, B /21

16 For sewing zipper (Exclusive left) [DB2 B773, B774, B7740, B7741] GL S S φ1.8 GLM One-piece dress, Skirt etc. For sewing zipper With groove φ1.8 P1.6 K S S Free type Sportswear, Ski anorak, Leather jumper etc. For sewing zipper KL S S φ1.8 School trousers etc. For sewing zipper For binding H S Medium Goods on the market Goods on the market Dress, One-piece dress, Coat, Blazer, Best etc. For binding DB2 B773, B774, B7740, B /21

17 For binding [DB2 B773, B774, B7740, B7741] HC S S Medium Goods on the market Goods on the market One-piece dress, Jacket, Best Dress etc. For binding For restrain cloth from flapping M S φ1.6 Skirt, One-piece dress, Jumper etc. For sewing zipper Stitching, Topstitching edge Effective type for puckering P S S S S for thin φ1.6 Lady s wear, Flimsy dress, Blouse etc. This type possesses middle peculiarity of pucker and stretching For piping SP S S S φ1.6 Dress, One-piece dress, Coat, Blazer etc. For piping DB2 B773, B774, B7740, B /21

18 For concealed-seaming waist belt WB S S S S WB device complete φ1.8 Slacks, Skirt For concealed-seaming waist belt Conceal from seamy side type WJ S S S φ1.8 This type is one, brought needle location close to inside belt Special type BT S S for thin φ1.2 Rubber feed dog Quilt, Nylon, Taffeta, Lining cloth, Lady s thin etc. For prevent to make cloth cut, this type is added urethane to S LT S S for thin φ1.6 Rubber feed dog Quilt, Nylon, Taffeta, Lining cloth, Lady s thin etc. For prevent to make cloth cut, this type is added urethane to S DB2 B773, B774, B7740, B /21

19 Special type T S S S S Men s wear, Lady s wear etc. Stitching sleeve cap, Sewing under sleeve, Seaming under sleeve, Seaming back center, Joining shoulder, Effective for difficult to slide. Teflon presser TL S Medium φ1.9 Topstitching edge, Transparent presser foot for piping TP S Medium Transparent presser foot for pin tack For B7740, 25 mm sensor S A 12S φ1.2 Whole A type S A 16S φ1.6 DB2 B773, B774, B7740, B /21

20 For B7740, 25 mm sensor S S B 12S φ1.2 Whole B, P type S B 16S φ1.6 S S P1.6 C 12S φ1.2 S Whole C, SG type S S P1.6 C 16S φ1.6 S DB2 B773, B774, B7740, B /21

21 For B7740, 25 mm sensor S F 16S Whole F, S, SS type φ1.6 For B7740, 18 mm sensor (Please use it when stitch length is less than 4 mm) S S AB 14T φ1.4 Whole A, F, S type S AB 16T φ1.6 S S P 16T Whole B, P type φ1.6 DB2 B773, B774, B7740, B /21