US1905074A - Shoe sewing machine - Google Patents
Shoe sewing machine Download PDFInfo
- Publication number
- US1905074A US1905074A US265169A US26516928A US1905074A US 1905074 A US1905074 A US 1905074A US 265169 A US265169 A US 265169A US 26516928 A US26516928 A US 26516928A US 1905074 A US1905074 A US 1905074A
- Authority
- US
- United States
- Prior art keywords
- needle
- sewing machine
- arm
- shoe sewing
- lever
- 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
Images
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B15/00—Machines for sewing leather goods
- D05B15/02—Shoe sewing machines
- D05B15/04—Shoe sewing machines for lock-stitch work
Definitions
- Fig. 17 is -51.
- 1 detail View lin front elevation partlyxin section of the two carriers by which thework feeding devices are reciprocated together ith their actuating mechanism Fig; '18 is l a detail View of anarln :formingithqpoftion of the connections for reciprocating-the -n'eedle carrier;
- Fig. 19 is a view in front "eleh "vation ofthe needle carrier Fig;20 is a detail sec tion'al lan vi'ew taken on -the line 20-.20 of "Fig.- 17';
- igL-21 is a detailsectional'planview taken onth'e line 21-21 of Fig. 17 Fig. 22
- Fig. 23 is ai view similar toJ-Figxf22' 'of the meehan-isni'for actuating theneedle carrier;
- Fig. 24 is a" detail sectional view on the line
- FIG. 30 is a View in rear elevation of the machine -illustrating particularly the driving "and stopping mechanism;
- Fig. 31 is v av vertical sectional-View of theqnmehine looking to- Wai'ds'theright inFig. 80-and-taken one plane at the left of the driving and stopping .
- mechanismf'Fig'. 32 is afdetaiIseetiOnel view taken on apple-ne slightly toithe leftof the plane ig. 31 in Fi'gJ 30,-'illustratingparticu- "la rly the positive stopping dog of the stop *mechanism;
- Figl 33 is a detail view of cer .tein of the parts 'illustratediniFi 2 31, but do'okingin the opposite direction; ig.
- 34 is a, vertical longitudinal sectionalfvieW of the driving and stopping: mechanism; Fig; '35 is a *cross 1 sectional"-'vieW "-t'aken on the line 35 35 of Figf-Syand Figii36-is a detail v cross sectionalview taken on the line 36- 36 -of Fig; 34.; i M I The"cui'ved hook needle' of the'n aehine is indicated at 38, the needle gu-idefat 40,f the I awl at 42, the thread arm-M 44.
- the needle carrier - (see'Figs; 1 2,f17;.and 19); comprises fibossji'? which the stud 72 forming thepivot'al supp ⁇ segment is mounted; a .portion' 7 4- extending downwandly from the: boss 70, at-bar ⁇ 4'65 ex -tendingerearwardly.in the direction; otifeed from the portion 74;,and a block 78: through -the upper endofwvhich the end of; the ,barqgo 76 extends andt0-Whiehit is adjustablyiconn'ected by means of adjusting nuts-BOmOunt- Q ed on thebar and engagingitheoppositesides ot gth bloclLfi'iAt its forward end the needle carrier issupported byi neans of a link 82" annihichis pivotaly: .mounted' atlits upper end" ionthemechirie frame by
- endfof the "arm 102 is; pivotally conw thi ⁇ construction eQdOwhWa'rdTswihging rhox ement :Of; the amt-1'02about the pix/9t rri' ovementofthe mmwiu move the slideferaward- 1 7 thefdiljection offed; iTof wing [thefamifai-link 114; is p'ivotedl-atits lower:
- the mechanism for' reciprecatin gthe needle carrier is simi 2 1 wh'ichi ferm s a part Of the; needle whe t
- Theme 124 lat its pivotal onnecti fi with V the-"lirik 126 is cehneetedtoiithe lewerehd:
- carrier ⁇ reciprocatingmechanisms can be simultaneously;adjusted1 I during the operation 40f itllle mechine 191";f at any ether time as theQper-etQrQmay desire:- "'Pins l38 may be inserted in the pefforetions lar to thatfor ret'ziproczttin g theslide lQO apt]. comprises a swinging arm .124- having lts-e flower ndjeennected by a link 126".
- the needle s egment is mounted directly;
- V For vaetuatingthe .needle guide va novel and improved mechanism is provided whereby the needle guidei'can be driven-frictionally to cause it to move towards and 1 from vthe meansfOr'idriving thejheedle gui'de'frictionguide actuating mechanism 1 is bestishewnr in TFigs; 12'ar1dl3fl-Asishown in' these figures, t'hefneedlelguide is provided ith'an'arm ex;
- liftingiitheiapressereglfootti I comprises! a liftingelevenv x 17 4;- efsee, F igst iglGfii 26anfd 27f) piyot'e-lly'kmounted :lipbnfa: portion of i the niachine'i'fram'e a'ndhaving itsi forward Rw -being provided; on thel n'eedle guide 'an-f ranged t0 :extendinto a notch 148 1 formed -0 nv the thread arrn slide when the needleag'uidei proper point in the cycle, iof ope'rations ml76- 'ipixiotellysupportedll uponxthe*reamendt;
- the worksuppdrt 58 is of usual eonstruc a of feed.
- the pressen-zf ogt- 60 (see i Figs; 26, 28; :and 29)is seeured tothefront p o'rtion 1 52 of thef presserifeet g 'leverq
- the presser foot lever is piyotal'ly mounted- 'ugona hollow bushing 154' secured 111 a; Pro] .ect on 15 6 forming a; portion 0f the mae'hine fr'ame;
- bott e'be lifted fe-ipewldisengagingmembers. 1782 is r provided mounted? to sl sacred ajzsub 5 stantiallyilhonizentel -rdireetien and provided with; arms ati itsl-refarjend adapted torengzige gr pins on therp awls and mbve rthepaiwls .1130; anus
- The: pre'ss'er yfdot; as ⁇ has been 1 stated is are inoperative position vv' hen'1a;rear mdyenrentlisd J i imparted to .themember.
- gage of the machine :isindicated I at: 254 -and comprises: an arm extendingfilat erally ,fromtheupperend of a vertical; rock shaft 256 mounted in'the standard 150 of the 5.3slide100. ,Thelower end o'f therock shaft is provided with a gear teeth which mesh; with rack teeth 'forinedaonithe slide 216 so that 1 rocking movement is imparted to the rock ⁇ shaftwh enever the slide 216 is moved; as
- This IOC-klng 1I1OV6 ment of 'tllB -IOCk-Sllflfl] moves the edge gagebackand forth transversely of the line offeed a to vary the position of; the; outseain 1 on a shoeinthe manner customary inthe sewing 2530f Goodyear wel-tshoes.
- locking device is provided for locking the :ac.
- a latch 258 is pivotally mounted on the outer end of the actuating leverarm 230 so as to have a limited movement with relationto-the arm; and is connected at its outer end-bymeans of a link 260 to thefeedfad- @Qzjustinglever 134.
- Theinner;end of the latch 258 is shaped to engage? a notch in; a locking plate 262 adjustably clamped on the lower end of the bearingfor thewertical rock shaft 228.
- hand wheel 270 by la clutch' shiftingjleverj 274-on'e end ofwhich engages-gthe hubof the 7 pulley' 268 and the other end" of k'w'hichiex-i tends betw'eencollars 276 secured tothe rod 278 onnected to the startingjan'd stoppin treadle; w
- the driving clutch'member The worm 286 1 isdrivenby a belt passingioverfapulley 288'f I V secured to the rear endof theshaft carryingfl, the worm 2 5- driven umcnmmem 280 of-the reverse drii'ving clutchiis connectedE I;
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US265169A US1905074A (en) | 1928-03-27 | 1928-03-27 | Shoe sewing machine |
FR673396D FR673396A (fr) | 1928-03-27 | 1928-08-06 | Perfectionnements aux machines à coudre les chaussures |
GB9642/29A GB308728A (en) | 1928-03-27 | 1929-03-26 | Improvements in or relating to sewing machines |
US639460A US1951179A (en) | 1928-03-27 | 1932-10-25 | Shoe sewing machine |
US639459A US1949768A (en) | 1928-03-27 | 1932-10-25 | Shoe sewing machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US265169A US1905074A (en) | 1928-03-27 | 1928-03-27 | Shoe sewing machine |
Publications (1)
Publication Number | Publication Date |
---|---|
US1905074A true US1905074A (en) | 1933-04-25 |
Family
ID=23009309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US265169A Expired - Lifetime US1905074A (en) | 1928-03-27 | 1928-03-27 | Shoe sewing machine |
Country Status (3)
Country | Link |
---|---|
US (1) | US1905074A (fr) |
FR (1) | FR673396A (fr) |
GB (1) | GB308728A (fr) |
-
1928
- 1928-03-27 US US265169A patent/US1905074A/en not_active Expired - Lifetime
- 1928-08-06 FR FR673396D patent/FR673396A/fr not_active Expired
-
1929
- 1929-03-26 GB GB9642/29A patent/GB308728A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB308728A (en) | 1930-07-28 |
FR673396A (fr) | 1930-01-14 |
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