CN104109949A - Cloth pressing mechanism - Google Patents
Cloth pressing mechanism Download PDFInfo
- Publication number
- CN104109949A CN104109949A CN201410158434.4A CN201410158434A CN104109949A CN 104109949 A CN104109949 A CN 104109949A CN 201410158434 A CN201410158434 A CN 201410158434A CN 104109949 A CN104109949 A CN 104109949A
- Authority
- CN
- China
- Prior art keywords
- cloth
- movable plate
- slotted hole
- pressing mechanism
- mainboard
- 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.)
- Granted
Links
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B29/00—Pressers; Presser feet
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention provides a cloth pressing mechanism which can restrain heights as much as possible and smoothly sew pocket cloth. The cloth pressing mechanism is provided with a mainboard comprising a side guide long hole and a front guide long hole; a sliding plate provided with a side sliding long hole and a front sliding long hole and overlapped with the mainboard to slide forward and backward; a slide sliding pin and a front sliding pin inserting into the connecting parts of the side guide long hole, the front guide long hole, the side sliding long hole and the front sliding long hole; a side moving plate and front moving plate installed at lower ends of the front sliding pin and the front sliding pin to move; and a side pressing plate and a front pressing plate arranged on the side moving plate and a front moving plate, arranged along inner edges of an opening part of a cloth pressing frame and abut with the packet cloth.
Description
Technical field
The present invention relates to a kind of by pocket cloth to the cloth pressing mechanism of pressing on main cloth.
Background technology
Utilize sewing machine main body by pocket cloth in the pocket tailoring machine of making on main cloth, after utilizing and folding into mechanism and the edge of pocket cloth is folded into and overlap with main cloth, utilize cloth pressing mechanism that pocket cloth is pressed on main cloth.Then, by making this cloth pressing mechanism to sewing machine main body side shifting, have the main cloth of pocket cloth thereby carry to overlap on workbench, the sewing position below the suture needle of sewing machine main body configures, and then, utilizes the suture needle of sewing machine main body to make.
The cloth pressing mechanism that this set is made at pocket on the Sewing machines of use has: cloth is by press box, and it has peristome; And pressing plate, it is configured in peristome, and pocket cloth is pressed on main cloth.In addition, be formed at cloth by the slit between the peristome of press box and pressing plate by edge, utilize suture needle to make the pocket cloth of being pressed by this cloth pressing mechanism, thereby make pocket on main cloth.
In this cloth pressing mechanism, by driving after cylinder, by its driving force via multiple linkage components to pressing plate transmission and pressing plate is moved, thereby corresponding with size and the shape of the pocket that will make, pressing plate is expanded or dwindle (for example,, with reference to patent documentation 1).
Patent documentation 1: Chinese patent application discloses description No. 102071545
In addition, there is restriction for the interval between workbench and the suture needle of sewing machine main body.Therefore,, in the cloth pressing mechanism of pocket cloth being pressed to main cloth and carry to the sewing position below suture needle, require to suppress as far as possible height, not interfere with suture needle.But being configured to of above-mentioned cloth pressing mechanism, utilizes connecting pin multiple linkage components are linked and combine on the top of pressing plate, therefore, be difficult to suppress its height, is difficult to the sewn objects such as the thicker cloth of reply.
Summary of the invention
The present invention In view of the foregoing proposes, and its objective is provides a kind of cloth pressing mechanism, and this cloth pressing mechanism can suppress height as far as possible, realizes smooth and good the making of pocket cloth.
To achieve these goals, cloth pressing mechanism of the present invention has: cloth is by press box, and its outer rim to the pocket cloth overlapping with the main cloth on configuration effort platform is pressed; And cloth press section, its be formed at this cloth by the peristome on press box in, press described pocket cloth, this cloth pressing mechanism is pressed at described cloth between the inner edge of described peristome and the outer rim of described cloth press section of press box, the suture needle that is formed for utilizing sewing machine main body by described pocket cloth to the slit of making on described main cloth
It is characterized in that,
Described cloth press section has:
Mainboard, it has multiple guiding slotted holes;
Sliding panel, it has the multiple slip slotted holes that form along the direction different from described guiding slotted hole, overlaps and with respect to the direction slip forwards, backwards of described mainboard with described mainboard;
Multiple sliding pins, insert at its connection position to the guiding slotted hole of described mainboard and the slip slotted hole of described sliding panel, moves by the slip of direction forwards, backwards of described sliding panel;
Multiple movable plates, the lower end that it is arranged on this sliding pin, is accompanied by the movement of described sliding pin and moves; And
Pressing plate, it is arranged on this movable plate, and press the inner edge of the described peristome of press box along described cloth and arrange, with described pocket cloth butt,
By described pressing plate along with described sliding panel forwards, backwards direction slip and move together with described movable plate, thereby expand or dwindle outer rim.
According to the cloth pressing mechanism of this structure, owing to being configured to, the sliding panel overlapping with mainboard is slided, movable plate and pressing plate are moved, so utilize connecting pin to link multiple linkage components on the top of pressing plate and compared with the cloth pressing mechanism of the structure that combines, can suppress as far as possible overall height with having.Thus, pocket cloth is being pressed to main cloth, while movement to the sewing position of sewing machine main body, can not interfered with the suture needle of sewing machine main body.Therefore, even the cloth that sewn object is thicker, also can successfully carry out to the conveying of the sewing position of sewing machine main body, the movement at sewing position place, in addition, the starting position of making in slit is not limited, can improve the free degree of preparatory process of making etc.
In addition, owing to can utilizing pressing plate to press reliably pocket cloth, thus middle pressure foot that sack cloth material is pressed etc. need to be set in slit, therefore, restriction that can no decoration stitching width and pocket cloth is made to main cloth.Thus, for example can make with the narrower fagot width of 0.5mm left and right.
In cloth pressing mechanism of the present invention, preferred described cloth press section has a pair of side movable plate arranged side by side and 1 front movable plate,
By a pair of described side movable plate along with the slip of direction forwards, backwards of described sliding panel and separated from one another, move obliquely with respect to described fore-and-aft direction simultaneously, and described front movable plate forwards, backwards direction moves, thereby with respect to described side pressing plate, described front pressing plate mobile with following.
According to the cloth pressing mechanism of this structure, side movable plate with respect to fore-and-aft direction each other to moving obliquely in the other direction, and front movable plate forwards, backwards direction move, with respect to side pressing plate, front pressing plate mobile with following.Thus, can eliminate as far as possible the problem that between side pressing plate and front pressing plate, pocket cloth is wrinkled.Therefore, can press well pocket cloth, in keeping shape, make cloth press section expand or dwindle.Thus, can pocket cloth be made on main cloth with uniform fagot width, complete well.
In cloth pressing mechanism of the present invention, the a pair of described guiding slotted hole and a pair of described slip slotted hole that preferably make described sliding pin that described front movable plate installs insert, with with the orthogonal direction of fore-and-aft direction on each interval become gradually large mode, along inclined direction form with respect to fore-and-aft direction respectively.
According to the cloth pressing mechanism of this structure, by the angle of inclination with respect to fore-and-aft direction of front guiding slotted hole and front slip slotted hole is adjusted, thereby can be with respect to the amount of movement of sliding panel, amount of movement to front movable plate is adjusted, with respect to the side pressing plate moving together with the movable plate of side, the front pressing plate moving together with the movable plate of front is followed reliably.
In cloth pressing mechanism of the present invention, preferably there is guide portion, it is by the direction guiding forwards, backwards of described front movable plate.
According to the cloth pressing mechanism of this structure, owing to utilizing guide portion by the direction guiding forwards, backwards of front movable plate, so can make front movable plate forwards, backwards direction move and do not produce the position skew of direction to the left and right.Thus, can be with respect to the side pressing plate moving together with the movable plate of side, make the front pressing plate that moves together with the movable plate of front, in keeping good attitude, follow.
In cloth pressing mechanism of the present invention, preferred described pressing plate is detachable with respect to described movable plate.
According to the cloth pressing mechanism of this structure, because pressing plate is dismountable with respect to movable plate, so can change to pressing plate the making of the pocket cloth of reply all size and shape.
In cloth pressing mechanism of the present invention,
Preferred multiple sliding pin, at the connection position of the guiding slotted hole of mainboard and the slip slotted hole of described sliding panel, inserts to multiple movable plates, and has:
Pin fixed part, itself and sliding pin screw togather; And
Screw component, it is arranged in the screwed hole that runs through pin fixed part, with sliding pin butt,
Sliding panel, mainboard and movable plate can link movably each other in horizontal plane.
According to the cloth pressing mechanism of this structure, can further suppress the height of cloth pressing mechanism entirety.
The effect of invention
According to cloth pressing mechanism of the present invention, a kind of cloth pressing mechanism can be provided, it can suppress height as far as possible, carries out smooth and good the making of pocket cloth.
Brief description of the drawings
Fig. 1 is the oblique view with the pocket tailoring machine of the related cloth pressing mechanism of present embodiment.
Fig. 2 is the oblique view of the related cloth pressing mechanism of present embodiment.
Fig. 3 is the exploded perspective view that forms the cloth press section of cloth pressing mechanism.
Fig. 4 is the exploded perspective view of the bracket portion of cloth press section.
Fig. 5 is the top view of side pressing plate and front pressing plate.
Fig. 6 constructs to the link of side sliding pin the profile describing.
Fig. 7 is the figure that the action of the cloth press section of the cloth pressing mechanism related to present embodiment describes, and is (a) and (b) respectively the top view of cloth pressing mechanism.
Fig. 8 is the figure that the action of the cloth press section of the cloth pressing mechanism related to present embodiment describes, and is (a) and (b) respectively the approximate vertical view of cloth pressing mechanism.
Fig. 9 is the oblique view of the related cloth pressing mechanism of reference example.
Figure 10 is the figure that the action of the cloth press section of the cloth pressing mechanism related to reference example describes, and (a) to (c) is respectively the approximate vertical view of cloth pressing mechanism.
The explanation of label
1 workbench
5 sewing machine main bodies
8 suture needles
11 cloth pressing mechanisms
20 clothes are pressed press box
21 peristomes
21a inner edge
30 cloth press sections
41 sliding panels
42 mainboards
43 side movable plates (movable plate)
44 front movable plates (movable plate)
45 side pressing plates (pressing plate)
46 front pressing plates (pressing plate)
46a, 47a outer rim
51 side slip slotted holes (slip slotted hole)
52 front slip slotted holes (slip slotted hole)
53 central front slip slotted holes (guide portion)
71 side guiding slotted holes (guiding slotted hole)
72 front guiding slotted holes (guiding slotted hole)
73 central front guiding slotted holes (guide portion)
101 side sliding pins (sliding pin)
105 front sliding pins (sliding pin)
107 front directing pin (guide portion)
125 hex screws (screw component)
The main cloth of M
P pocket cloth
S slit
Detailed description of the invention
Below, with reference to accompanying drawing, the embodiment of cloth pressing mechanism involved in the present invention is described.
Fig. 1 is the oblique view with the pocket tailoring machine of the related cloth pressing mechanism of present embodiment.
As shown in Figure 1, the cloth pressing mechanism 11 that present embodiment is related, is arranged on pocket cloth P on the pocket tailoring machine 10 of making on main cloth M, and pocket tailoring machine 10 is operated by the operating personnel of workbench 1 front side.
Here, in Fig. 1, arrow Y represents fore-and-aft direction, arrow X represents left and right directions, arrow Z represents above-below direction, in the following description, suppose fore-and-aft direction (Y-direction), left and right directions (directions X) and above-below direction (Z direction), represent the direction of observing from the operating personnel of the front side operation pocket tailoring machine 10 at workbench 1.
Pocket tailoring machine 10 has: template 2, and it is configured on the operation plate 7 of upper surface of workbench 1, mounting pocket cloth P; Fold into mechanism 3, it folds into the pocket cloth P in this template 2, with the main cloth M aligned in position being configured on operation plate 7; The cloth pressing mechanism 11 that present embodiment is related, it is pressed the pocket cloth P of invagination and main cloth M carry to operation plate 7; Sewing machine main body 5, it makes the pocket cloth P that utilizes cloth pressing mechanism 11 to carry together with main cloth M on main cloth M; And operation display part 6, it carries out input of various settings etc.
On workbench 1, be provided with pocket tailoring machine main body 12, in this pocket tailoring machine main body 12, be provided with template 2, fold into mechanism 3, cloth pressing mechanism 11 and operation display part 6.
Sewing machine main body 5 has sewing machine stand 5a, in the inside of this sewing machine stand 5a, is provided with the needle bar reciprocating mechanism that keeps suture needle 8.In addition, on workbench 1, contain the base portion of sewing machine main body 5, in this base portion, be provided with container mechanism.
In pocket tailoring machine main body 12, be provided with conveying mechanism (omitting diagram), cloth pressing mechanism 11 moves folding between mechanism 3 and sewing machine main body 5 by conveying mechanism, and sewing position place below the suture needle 8 of sewing machine main body 5 is along moving in horizontal plane.In addition, cloth pressing mechanism 11 is by conveying mechanism, at the pressing position that sewn object is pressed to operation plate 7 be disposed at lifting between the non-pressing position of upper side of sewn object.
In above-mentioned pocket tailoring machine 10, utilize and fold into mechanism 3 by the edge invagination of pocket cloth P and after overlapping with main cloth M, utilize cloth pressing mechanism 11 that pocket cloth P is pressed to main cloth M.Then, by making this cloth pressing mechanism 11 to sewing machine main body 5 side shiftings, there is the main cloth M of pocket cloth P thereby carry to overlap on the operation plate 7 of workbench 1, to the sewing position configuration of the below of the suture needle 8 of sewing machine main body 5, then, utilize sewing machine main body 5 to make.
In this sewing machine main body 5, drive by making to be arranged on inner sewing machine electromotor, thereby utilize needle bar reciprocating mechanism that suture needle 8 is moved up and down, by the co-operating between this suture needle 8 and container mechanism, the pocket cloth P as sewn object is made on main cloth M.
Below, the structure of cloth pressing mechanism 11 is described.
Fig. 2 is the oblique view of the related cloth pressing mechanism of present embodiment, Fig. 3 is the exploded perspective view that forms the cloth press section of cloth pressing mechanism, Fig. 4 is the exploded perspective view of the bracket portion of cloth press section, and Fig. 5 is the top view of side pressing plate and front pressing plate.
As shown in Figures 2 to 4, cloth pressing mechanism 11 has cloth by press box 20 and cloth press section 30.
Cloth has peristome 21 by press box 20, is fixed on the bracket 35 that is transferred mechanism supports.Cloth forms by overlooking the plate body that is formed as コ word shape while observing by press box 20, using the end of the projection to bracket 35 sides as stiff end 22.In addition, above-mentioned stiff end 22 utilizes screw 37 to be fixed on the both ends of bracket 35 via fixed block 36.
Cloth press section 30 has: sliding panel 41, mainboard 42, side movable plate (movable plate) 43, front movable plate (movable plate) 44, side pressing plate (pressing plate) 45, front pressing plate (pressing plate) 46 and base plate 47.
Sliding panel 41 is configured in the upper surface side of mainboard 42, overlaps with mainboard 42.Side movable plate 43 and front movable plate 44 are configured in the lower face side of mainboard 42, overlap with mainboard 42.In addition, base plate 47 is configured in the lower face side of side movable plate 43 and front movable plate 44, overlaps with side movable plate 43 and front movable plate 44.Side pressing plate 45 and front pressing plate 46 are separately fixed at the bottom of side movable plate 43 and front movable plate 44.In addition, side pressing plate 45 and front pressing plate 46 are configured to surround base plate 47 around.
On sliding panel 41, at rear portion and the pars intermedia of fore-and-aft direction (Y-direction), the side slip slotted hole (slip slotted hole) 51 that the mode to move closer to towards front that is formed with tilts.In the front portion of this side slip slotted hole (slip slotted hole) 51, the front slip slotted hole (slip slotted hole) 52 that the mode to move closer to towards front that is formed with tilts.In addition, on sliding panel 41, the central portion of the width of side forwardly, is formed with the central front slip slotted hole (guide portion) 53 along fore-and-aft direction (Y-direction), and the central portion of the width of side is in the wings formed with central rear slip slotted hole 54.
On this sliding panel 41, be formed with the stator 41a rearward protruding from rear end side, on this stator 41a, while utilizing the fixing side-looking of screw 56 and nut 57 to observe, be the fixing metal part 55 of L word shape.In addition, on the central upper surface of bracket 35, be fixed with the support metal part 59 that utilizes screw 58 fixing, on this support metal part 59, be fixed with cylinder 60.This cylinder 60 has the bar 61 of advancing and retreat by the supply of air, and this bar 61 is fixed on fixing metal part 55 by hold-down nut 62 and packing ring 63.Thus, sliding panel 41 is supported on bracket 35 by cylinder 60.In addition, advance and retreat by the bar 61 that makes cylinder 60, thereby make direction (Y-direction) slip forwards, backwards on mainboard 42 of this sliding panel 41.
On bracket 35, utilize screw 65 to be fixedly formed as the front retainer 64 of コ word shape.In addition, on bracket 35, profit is screwed rear retainer 66.This front retainer 64 is configured to surround the front side of fixing metal part 55, by making fixing metal part 55 and these retainer 64 butts, thereby in assigned position limit slippage plate 41 movement forwards.In addition, rear retainer 66 is configured in the rear side of fixing metal part 55, by making fixing metal part 55 and these rear retainer 66 butts, thereby in the 41 rearward movements of assigned position limit slippage plate.
On mainboard 42, at rear portion and the pars intermedia of fore-and-aft direction (Y-direction), be formed with towards front gradually away from the side guiding slotted hole (guiding slotted hole) 71 that tilts of mode, in the front portion of fore-and-aft direction (Y-direction), be formed with towards front gradually away from the front guiding slotted hole (guiding slotted hole) 72 that tilts of mode.In addition, on mainboard 42, the central portion of the width of side forwardly, is formed with the central front guiding slotted hole (guide portion) 73 along fore-and-aft direction (Y-direction), and the central portion of the width in side is in the wings formed with central rear guiding slotted hole 74.
The rear end side of mainboard 42 is fixed on bracket 35 via fixing metal part 75 and link metalwork 81.In addition, mainboard 42 is fixed on cloth by press box 20 via bracket 35.Fixing metal part 75 has horizontal fixed part 76 and vertical fixed part 77, and horizontal fixed part 76 utilizes screw 78 to be fixed on bracket 35.Link metalwork 81 and have horizontal linking part 82 and vertical linking part 83, vertical linking part 83 utilizes screw 84 to fix on the vertical fixed part 77 of fixing metal part 75.
Linking on the vertical linking part 83 of metalwork 81, be formed with the longer slotted hole 85 of above-below direction (Z direction), in this slotted hole 85, insert screw 84.Thus, link fixed position direction (Z direction) displacement up and down of metalwork 81.Mainboard 42 utilizes on screw 87 and the fastening horizontal linking part 82 that is fixed on link metalwork 81 of nut 88.
Linking on the horizontal linking part 82 of metalwork 81, be formed with the longer slotted hole 89 of fore-and-aft direction (Y-direction), in this slotted hole 89, insert screw 87.Thus, the fixed position of mainboard 42 direction (Y-direction) displacement forwards, backwards.; mainboard 42 is by adjusting with respect to the fixed position of fixing metal part 75 linking metalwork 81; and to adjusting with respect to linking the fixed position of metalwork 81, thereby can with respect to bracket 35, direction (Z direction) and fore-and-aft direction (Y-direction) carry out position adjustment up and down.In addition, adjust by the position of the above-below direction to this mainboard 42 (Z direction) and fore-and-aft direction (Y-direction), thereby can make sliding panel 41 successfully slide.
As shown in Figure 5, on each side movable plate 43, in the rear portion side that approaches side each other, be formed with connect apertures 91, in the toe lateral that approaches side each other, be formed with the open link groove 92 of front side.In the lower face side of this side movable plate 43, utilize screw 93 and nut 94 removably to fix side pressing plate 45.
On side movable plate 43, be formed with the screw insertion groove 90 that screw 93 is inserted, can be in the scope of the length of this screw insertion groove 90, utilize screw 93 and nut 94 to adjust the fixed position of side pressing plate 45.In addition, by this side pressing plate 45 is adjusted with respect to the fixed position of side movable plate 43, thereby can adjust the width dimensions of slit S.
On movable plate 44, be formed with the link slotted hole 95 being formed by the slotted hole of broad ways forwardly, link between slotted hole 95 and form and link circular hole 96 at these.In the lower face side of this front movable plate 44, utilize screw 97 and nut 98 removably to fix front pressing plate 46.
On movable plate 44, be formed with the screw insertion groove 99 that screw 97 is inserted forwardly, can be in the scope of the length of this screw insertion groove 99, utilize screw 97 and nut 98 to adjust the fixed position of front pressing plate 46.In addition, by this front pressing plate 46 is adjusted with respect to the fixed position of front movable plate 44, thereby can adjust the width dimensions of slit S.
Below, based on Fig. 6 etc., the link structure of side sliding pin 101 is described.
Central portion at this side sliding pin 101 is formed with internal thread, on the axial region of pin fixed part 102, is formed with external screw thread.The axial region of side sliding pin 101 and pin fixed part 102 can carry out threaded connection.In addition, at the head of pin fixed part 102, be formed with to avoid the mode of its axial region 2 screwed holes that run through.In this screwed hole, hex screw (screw component) 125 is installed respectively.
In side movable plate 43, insert side sliding pin (sliding pin) 101 from lower side to connect apertures 91 and link groove 92, these side sliding pins 101 are also inserted in the side guiding slotted hole 71 of mainboard 42 and the side slip slotted hole 51 of sliding panel 41.In addition, insert pin fixed part 102 from the upper side of sliding panel 41.The integral thickness of the coincidence based on sliding panel 41, mainboard 42 and side movable plate 43, will sell fixed part 102 and 101 threaded connections of side sliding pin.Then, at the head of pin fixed part 102, hex screw (screw component) 125 is installed.The front end of this hex screw 125, to be screwed into the mode of the front end butt of side sliding pin 101, is fixed on side sliding pin 101 on pin fixed part 102.In addition, side sliding pin 101 and pin fixed part 102, in sliding panel 41, mainboard 42, side movable plate 43 to be clamped and to guarantee the gap of ormal weight in order being free to slide, be fixed.Its result, utilizes above-mentioned side sliding pin 101 and pin fixed part 102, and sliding panel 41, mainboard 42 and side movable plate 43 are linked, and above-mentioned sliding panel 41, mainboard 42 and side movable plate 43 can move each other in horizontal plane.
In movable plate 44, insert front sliding pin (sliding pin) 105 from lower side to linking slotted hole 95 forwardly, above-mentioned front sliding pin 105 is also inserted in the front guiding slotted hole 72 of mainboard 42 and the front slip slotted hole 52 of sliding panel 41.In addition, insert pin fixed part 106 from the upper side of sliding panel 41.The link structure of above-mentioned front sliding pin 105, pin fixed part 106 and hex screw (screw component) 126, identical with the link structure of above-mentioned side sliding pin 101, therefore description thereof is omitted.
In addition, in movable plate 44, insert front directing pin (guide portion) 107 from lower side to linking circular hole 96 forwardly, this front directing pin 107 is also inserted in the central front guiding slotted hole 73 of mainboard 42 and the central front slip slotted hole 53 of sliding panel 41.In addition, insert pin fixed part 108 from the upper side of sliding panel 41.The link structure of above-mentioned front directing pin 107, pin fixed part 108 and hex screw 127, identical with the link structure of above-mentioned side sliding pin 101, therefore description thereof is omitted.
And front sliding pin 105 and pin fixed part 106 and side sliding pin 101 and pin fixed part 108, at clamping sliding panel 41, mainboard 42, front movable plate 44 and guarantee the gap of ormal weight in order to be free to slide in, be fixed.Its result, utilize above-mentioned front sliding pin 105 and pin fixed part 106 and front directing pin 107 and pin fixed part 108, sliding panel 41, mainboard 42 and front movable plate 44 are linked, and above-mentioned sliding panel 41, mainboard 42 and front movable plate 44 can move each other in horizontal plane.
In addition, on mainboard 42, insert the connecting pin 111 that the collar 110 is installed from lower side to central rear guiding slotted hole 74, this connecting pin 111 is also inserted in the central rear slip slotted hole 54 of sliding panel 41.In addition, insert pin fixed part 112 from the upper side of sliding panel 41.In addition, the link structure of above-mentioned connecting pin 111, pin fixed part 112 and hex screw 128, identical with the link structure of above-mentioned side sliding pin 101, therefore description thereof is omitted.In addition, connecting pin 111 and pin fixed part 112, at clamping sliding panel 41, mainboard 42 and guarantee the gap of ormal weight in order to be free to slide in, are fixed.Its result, utilizes connecting pin 111 and pin fixed part 112 that the collar 110 is installed, and sliding panel 41 and mainboard 42 are linked, and this sliding panel 41 and mainboard 42 can move each other in horizontal plane.
Base plate 47 utilizes screw 122 and nut 123 to be fixed on mainboard 42 via pad 121.Between mainboard 42 and base plate 47, utilize pad 121 to form gap, in this gap, can in horizontal plane, configure movably side movable plate 43 and front movable plate 44.
In the cloth press section 30 of formation as noted above, outer rim 45a, the 46a of side pressing plate 45 and front pressing plate 46, the inner edge 21a that presses the peristome 21 of press box 20 with respect to cloth configures along inner edge 21a across interval.Thus, between cloth is by press box 20 and cloth press section 30, form slit S.In addition, by utilizing sewing machine main body 5 to make along this slit S, thereby pocket cloth P is made on main cloth M.
Below, the action of above-mentioned cloth pressing mechanism 11 is described.
Fig. 7 is the figure that the action of the cloth press section of the cloth pressing mechanism related to present embodiment describes, (a) be and (b) respectively the top view of cloth pressing mechanism, Fig. 8 is the figure that the action of the cloth press section of the cloth pressing mechanism related to present embodiment describes, and is (a) and (b) respectively the approximate vertical view of cloth pressing mechanism.
(situation that cloth press section 30 is expanded)
If drive cylinder 60, the bar 61 of cylinder 60 is protruded, the sliding panel 41 that makes to connect this bar 61 Slideslip forwards on mainboard 42.
If this sliding panel 41 forwards slides, forwards move at the connection position between the side slip slotted hole 51 of sliding panel 41 and the side of mainboard 42 guiding slotted hole 71 (position that side slip slotted hole 51 and side guiding slotted hole 71 overlap), and move laterally.Thus, the side sliding pin 101 that the connection position between this side slip slotted hole 51 and side guiding slotted hole 71 arranges forwards moves, and moves laterally.
Then, the side movable plate 43 being supported on this side sliding pin 101 forwards moves, and moves laterally, and thus, the side pressing plate 45 being fixed on this side movable plate 43 forwards moves, and moves laterally.
In addition, if sliding panel 41 forwards slides, forwards move at the connection position between the front slip slotted hole 52 of sliding panel 41 and the front of mainboard 42 guiding slotted hole 72, and move laterally.Thus, the front sliding pin 105 that the connection position between this front slip slotted hole 52 and front guiding slotted hole 72 arranges forwards moves, and moves laterally in link slotted hole 95.
Thus, linking the front movable plate 44 that is inserted with this front sliding pin 105 in slotted hole 95, forwards move.Front movable plate 44 now, because making front movable plate 44, forwards moves 2 front sliding pins 105, so can not transfer forwards to move in horizontal plane inward turning.
In addition, be inserted into the front directing pin 107 in the link circular hole 96 of front movable plate 44, guide the interior movement of slotted hole 73 along the central front slip slotted hole 53 of sliding panel 41 and the central front of mainboard 42, thus, front movable plate 44 is by front directing pin 107 direction (Y-direction) front side guiding forwards, backwards.Thus, not direction (directions X) occurrence positions skew to the left and right and forwards moving of front movable plate 44.And the front pressing plate 46 being fixed on this front movable plate 44 forwards moves with the state that keeps attitude.
As noted above, if drive cylinder 60, bar 61 is protruded, as shown in Figure 7 (a), side pressing plate 45 forwards moves, and moves laterally, and in addition, front pressing plate 46 forwards moves.Therefore, cloth press section 30 is expanded.
(situation that cloth press section 30 is dwindled)
If drive cylinder 60, the bar of cylinder 60 61 is drawn in, make the sliding panel 41 that connects this bar 61 slide rearward on mainboard 42.
If this sliding panel 41 rearward slides, the connection position between the side slip slotted hole 51 of sliding panel 41 and the side of mainboard 42 guiding slotted hole 71, rearward moves, and moves to the inside.Thus, the side sliding pin 101 that the connection position between this side slip slotted hole 51 and side guiding slotted hole 71 arranges, rearward moves, and moves to the inside.
In addition, the side movable plate 43 that this side sliding pin 101 is supported rearward moves, and moves to the inside, and thus, the side pressing plate 45 being fixed on this side movable plate 43 rearward moves, and moves to the inside.
In addition, if sliding panel 41 rearward slides, the connection position between the front slip slotted hole 52 of sliding panel 41 and the front of mainboard 42 guiding slotted hole 72, rearward moves, and moves to the inside.Thus, the front sliding pin 105 that the connection position between this front slip slotted hole 52 and front guiding slotted hole 72 arranges, rearward moves, and interior to medial movement at link slotted hole 95.
Thus, linking the front movable plate 44 that is inserted with this front sliding pin 105 in slotted hole 95, rearward move.Front movable plate 44 now, because making front movable plate 44, rearward moves 2 front sliding pins 105, so can not transfer rearward to move in horizontal plane inward turning.
In addition, be inserted into the front directing pin 107 in the link circular hole 96 of front movable plate 44, guide the interior movement of slotted hole 73 along the central front slip slotted hole 53 of sliding panel 41 and the central front of mainboard 42, thus, front movable plate 44 is by front directing pin 107 direction (Y-direction) guiding forwards, backwards.Thus, not direction (directions X) occurrence positions skew to the left and right and rearward moving of front movable plate 44.In addition, be fixed on the front pressing plate 46 on this front movable plate 44, rearward move with the state that keeps attitude.
As noted above, if drive cylinder 60, bar 61 is drawn in, as shown in Figure 6 (b), side pressing plate 45 rearward moves, and moves to the inside, and in addition, front pressing plate 46 rearward moves.Therefore, cloth press section 30 is dwindled.
Here, in the related cloth pressing mechanism 11 of present embodiment, by be formed obliquely the front slip slotted hole 52 of sliding panel 41 and the front of mainboard 42 guiding slotted hole 72 with respect to fore-and-aft direction (Y-direction), thereby by the shift motion of the fore-and-aft direction of front sliding pin 105 (Y-direction), be reduced to littlely than the sliding stroke of sliding panel 41, make the movement of front pressing plate 46 follow the movement of side pressing plate 45.That is, as shown in Figure 7 (a), while dwindling in the cloth press section 30 that makes to expand, the mobile of side pressing plate 45 starts, and also makes the mobile of front pressing plate 46 start, as shown in Figure 7 (b) shows, with respect to side pressing plate 45, front pressing plate 46 seamlessly moves.Therefore, can press well pocket cloth P, in keeping shape, cloth press section 30 be dwindled.
As noted above, the related cloth pressing mechanism 11 of present embodiment is configured to, and has: cloth is by press box 20, and its outer rim to the pocket cloth P overlapping with the main cloth M being configured on workbench is pressed, and cloth press section 30, its be formed at cloth by the peristome 21 on press box 20 in, press pocket cloth P, this cloth pressing mechanism 11 is pressed at cloth between the inner edge of peristome 21 and the outer rim of cloth press section 30 of press box 20, the suture needle that is formed for utilizing sewing machine main body by pocket cloth P to the slit S making on main cloth M, this cloth pressing mechanism 11 has following characteristics, , the cloth press section 30 that this cloth pressing mechanism 11 has has: mainboard 42, sliding panel 41, multiple sliding pins 101, 105, multiple movable plates 43, 44 and pressing plate 45, 46, by along with sliding panel 41 slip of direction forwards, backwards makes pressing plate 45, 46 with movable plate 43, 44 move together, thereby expand or dwindle outer rim.
In this cloth pressing mechanism 11, mainboard 42 has multiple guiding slotted holes 71,72.In addition, sliding panel 41 has along the multiple slip slotted holes 51,52 that form from the different direction of guiding slotted hole 71,72, overlap with mainboard 42 and with respect to mainboard 42 forwards, backwards direction slide.In addition, multiple sliding pins 101,105 are inserted in the connection position of the guiding slotted hole 71,72 of mainboard and the slip slotted hole 51,52 of sliding panel, and the slip of the direction forwards, backwards by sliding panel 41 is moved.In addition, multiple movable plates 43,44 are arranged on the lower end of sliding pin 101,105, are accompanied by the movement of sliding pin 101,105 and move.In addition, pressing plate 45,46 is arranged on movable plate 43,44, presses the inner edge of the above-mentioned peristome of press box and arranges, with pocket cloth butt along cloth.
According to this cloth pressing mechanism 11, utilize connecting pin to link multiple linkage components on the top of pressing plate and compared with the cloth pressing mechanism of the structure that combines, can suppress as far as possible overall height with having.Thus, pocket cloth P is being pressed to main cloth M, while movement to the sewing position of sewing machine main body 5, can not interfere with the suture needle of sewing machine main body 58.Therefore, even the cloth that sewn object is thicker, also can successfully carry out to the conveying of the sewing position of sewing machine main body 5, the movement at sewing position place, in addition, the starting position of making in slit S is not limited, can improve the free degree of preparatory process of making etc.
In addition, press reliably pocket cloth P owing to can utilizing side pressing plate 45 and front pressing plate 46, so middle pressure foot that sack cloth material P is pressed etc. need to be set in slit S, therefore, restriction that can no decoration stitching width and pocket cloth P is made to main cloth M.Thus, for example can make with the narrower fagot width of 0.5mm left and right.
The cloth press section of the related cloth pressing mechanism 11 of present embodiment, has 43,43 and 1 front movable plates 44 of a pair of side movable plate arranged side by side.In addition, the slip of the direction forwards, backwards by sliding panel 41, thereby make side movable plate 43,43 with respect to fore-and-aft direction each other to moving obliquely in the other direction, and front movable plate 44 forwards, backwards direction move.In addition, with respect to side pressing plate 45, front pressing plate 46 mobile with following.In addition, guiding slotted hole 71 and slip slotted hole 51,52 that the sliding pin 101,105 of front movable plate 44 inserts are installed, form along contrary incline direction respectively with respect to fore-and-aft direction.
Therefore, side movable plate 43 moves to opposite direction each other obliquely with respect to fore-and-aft direction (Y-direction), and front movable plate 44 direction (Y-direction) movement forwards, backwards, and with respect to side pressing plate 45, front pressing plate 46 mobile with following.Thus, can eliminate as far as possible the problem that between side pressing plate 45 and front pressing plate 46, pocket cloth P is wrinkled.Therefore, can press well pocket cloth P, in keeping shape, make cloth press section 30 expand or dwindle.Thus, can pocket cloth P be made on main cloth M with uniform fagot width, complete well.
In addition, by the angle of inclination with respect to fore-and-aft direction (Y-direction) of front guiding slotted hole 72 and front slip slotted hole 52 is adjusted, thereby can be with respect to the amount of movement of sliding panel 41, amount of movement to front movable plate 44 is adjusted, with respect to the side pressing plate 45 moving together with side movable plate 43, the front pressing plate 46 moving together with front movable plate 44 is followed reliably.
In addition, because utilization is inserted into the front directing pin 107 in central front slip slotted hole 53 and central front guiding slotted hole 73, by front movable plate 44 direction (Y-direction) guiding forwards, backwards, do not produce the position skew of direction (directions X) to the left and right so can make front movable plate 44 direction (Y-direction) movement forwards, backwards.Thus, can be with respect to the side pressing plate 45 moving together with side movable plate 43, make the front pressing plate 46 that moves together with front movable plate 44, in keeping good attitude, follow.
In addition, because side pressing plate 45 and front pressing plate 46 are dismountable with respect to side movable plate 43 and front movable plate 44, so can change side pressing plate 45 and front pressing plate 46, the pocket cloth P of reply all size and shape makes.
In addition, multiple sliding pins 101,105, at the connection position of the guiding slotted hole 71,72 of mainboard and the slip slotted hole 51,52 of sliding panel, insert to multiple movable plates 43,44, and have: pin fixed part 112, and itself and sliding pin screw togather; And screw component 125, it is arranged in the screwed hole that runs through pin fixed part 112, and with sliding pin 101,105 butts, sliding panel 41, mainboard 42 and movable plate 43,44 can link movably each other in horizontal plane.Therefore, can further suppress the height of cloth pressing mechanism entirety.
The cloth pressing mechanism 11 of present embodiment uses in the pocket tailoring machine with invagination mechanism.Also can replace above-mentioned pocket tailoring machine, and use in the pocket tailoring machine without invagination mechanism.In this Sewing machines, in the cloth holding frame of utilizing XY driving mechanism to move, the cloth pressing mechanism 11 of present embodiment is installed on horizontal plane.In addition, also easily expect: the folding pocket cloth P of operating personnel or dedicated pocket folding machine is overlapped with main cloth M, locate and remain in cloth holding frame and carry out pocket and make.
Here, the related cloth pressing mechanism of reference example is described.
Fig. 9 is the oblique view of the related cloth pressing mechanism of reference example, and Figure 10 is the figure that the action of the cloth press section of the cloth pressing mechanism related to reference example describes, and (a) to (c) is respectively the approximate vertical view of cloth pressing mechanism.
As shown in Figure 9, in the related cloth pressing mechanism of reference example, cloth press section 200 has: lower cover 201; Side pressing plate 202 and front pressing plate 203, it is layered on this lower cover 201; Mainboard 204, it is layered on above-mentioned side pressing plate 202 and front pressing plate 203; And sliding panel 205, it is layered on this mainboard 204.On mainboard 204, laterally to guide slotted hole 206 towards the side in front gradually, form central authorities guiding slotted hole 207 along fore-and-aft direction in central authorities in sidepiece formation.On sliding panel 205, form forwards and towards the side of width central authorities slip slotted hole 208, form the central authorities' slip slotted hole 209 along fore-and-aft direction in central authorities at sidepiece.
In addition, on side pressing plate 202, fix side sliding pin 210, on pressing plate 203, fix forwardly central sliding pin 211.Side sliding pin 210 is inserted in side guiding slotted hole 206 and side slip slotted hole 208, and central sliding pin 211 is inserted in central authorities' guiding slotted hole 207 and central slip slotted hole 209.In the upper end of side sliding pin 210 and central sliding pin 211, collar 210a, 211a are set, above-mentioned collar 210a, 211a are slided on sliding panel 205.
On sliding panel 205, connect the bar 216 of cylinder 215, by bar 216 is advanced and retreat, thereby make sliding panel 205 direction slip forwards, backwards.
In this cloth press section 200, if the bar 216 of cylinder 215 is protruded, sliding panel 205 is forwards slided, by side sliding pin 210 is moved laterally and forwards, thereby side pressing plate 202 is moved laterally and forwards, and by central sliding pin 211 is forwards moved, thereby front pressing plate 203 is forwards moved.Thus, cloth press section 200 is expanded.In addition, if the bar of cylinder 215 216 is drawn in, sliding panel 205 is rearward slided, by side sliding pin 210 is moved to the inside and rearward, thereby side pressing plate 202 is moved to the inside and rearward, and by central sliding pin 211 is rearward moved, thereby front pressing plate 203 is rearward moved.Thus, cloth press section 200 is dwindled.
In the cloth pressing mechanism of cloth press section 200 with this structure, the side sliding pin 210 and the central sliding pin 211 that are provided with collar 210a, 211a in upper end protrude upward, so by pocket cloth P when pressing and move to the sewing position of sewing machine main body 5 on main cloth M, may interfere with the suture needle of sewing machine main body 58.
In addition, in cloth press section 200, lower side at side pressing plate 202 and front pressing plate 203 disposes lower cover 201, so side pressing plate 202 and 203 meeting perks of front pressing plate sometimes, make pressing of sack cloth material P insufficient, the shape distortion of pocket cloth P, cannot make well.In the case, the middle pressure foot of pocket cloth P etc. is pressed in consideration setting in slit S, but in the case, cannot pocket cloth P be made on main cloth M with the width fagot width narrower than pressure foot in this., restriction fagot width.
In addition, in this cloth press section 200, compared with the sliding stroke of the sliding panel 205 of realizing with the advance and retreat of the bar 216 by cylinder 215, the shift motion forwards, backwards of front pressing plate 203 is less, so as the hole that central sliding pin 211 is inserted, on sliding panel 205, form by the central authorities' slip slotted hole 209 forming along the slotted hole of fore-and-aft direction, reduce the shift motion of front pressing plate 203.
In said structure, as shown in Figure 10 (a) shows, make the cloth press section 200 expanding while dwindling, first, start side pressing plate 202 to the inside and the movement at rear, then, start to make front pressing plate 203 rearward to move from central sliding pin 211 and the moment of the end butt of the front of central slip slotted hole 209.Therefore,, as shown in Figure 10 (b), between side pressing plate 202 and front pressing plate 203, form gap.And, from this state, as shown in Figure 10 (c), front pressing plate 203 is rearward moved, approach to side pressing plate 203, eliminate gap.As noted above, if the movement of side pressing plate 202 and front pressing plate 203 comes into existence time lag, in cloth press section 200, sack cloth material P is not pressed in gap between side pressing plate 202 and front pressing plate 203, therefore, in the time that front pressing plate 203 is rearward moved, can make pocket cloth P wrinkle and shape distortion, be difficult to carry out good making.
Claims (6)
1. a cloth pressing mechanism, it has: cloth is by press box, and its outer rim to the pocket cloth overlapping with the main cloth on configuration effort platform is pressed; And cloth press section, its be formed at this cloth by the peristome on press box in, press described pocket cloth, this cloth pressing mechanism is pressed at described cloth between the inner edge of described peristome and the outer rim of described cloth press section of press box, the suture needle that is formed for utilizing sewing machine main body by described pocket cloth to the slit of making on described main cloth
It is characterized in that,
Described cloth press section has:
Mainboard, it has multiple guiding slotted holes;
Sliding panel, it has the multiple slip slotted holes that form along the direction different from described guiding slotted hole, overlaps and with respect to the direction slip forwards, backwards of described mainboard with described mainboard;
Multiple sliding pins, insert at its connection position to the guiding slotted hole of described mainboard and the slip slotted hole of described sliding panel, moves by the slip of direction forwards, backwards of described sliding panel;
Multiple movable plates, the lower end that it is arranged on this sliding pin, is accompanied by the movement of described sliding pin and moves; And
Pressing plate, it is arranged on this movable plate, and press the inner edge of the described peristome of press box along described cloth and arrange, with described pocket cloth butt,
By described pressing plate along with described sliding panel forwards, backwards direction slip and move together with described movable plate, thereby expand or dwindle outer rim.
2. cloth pressing mechanism according to claim 1, is characterized in that,
Described cloth press section has a pair of side movable plate arranged side by side and 1 front movable plate,
By a pair of described side movable plate along with the slip of direction forwards, backwards of described sliding panel and separated from one another, move obliquely with respect to described fore-and-aft direction simultaneously, and described front movable plate forwards, backwards direction moves, thereby with respect to described side pressing plate, described front pressing plate mobile with following.
3. cloth pressing mechanism according to claim 2, is characterized in that,
A pair of described guiding slotted hole and a pair of described slip slotted hole that described sliding pin that described front movable plate installs is inserted, with with the orthogonal direction of fore-and-aft direction on each interval become gradually large mode, along inclined direction form with respect to fore-and-aft direction respectively.
4. cloth pressing mechanism according to claim 3, is characterized in that,
Have guide portion, it is by the direction guiding forwards, backwards of described front movable plate.
5. cloth pressing mechanism according to claim 1, is characterized in that,
Described pressing plate is detachable with respect to described movable plate.
6. according to the cloth pressing mechanism described in any one in claim 1 to 5, it is characterized in that,
Described multiple sliding pin, at the connection position of the guiding slotted hole of described mainboard and the slip slotted hole of described sliding panel, inserts to described multiple movable plates, and has:
Pin fixed part, itself and described sliding pin screw togather; And
Screw component, it is arranged in the screwed hole that runs through described pin fixed part, with described sliding pin butt,
Described sliding panel, mainboard and movable plate can link movably each other in horizontal plane.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| VN1201301236 | 2013-04-18 | ||
| VN1-2013-01236 | 2013-04-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104109949A true CN104109949A (en) | 2014-10-22 |
| CN104109949B CN104109949B (en) | 2018-06-05 |
Family
ID=85480582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410158434.4A Active CN104109949B (en) | 2013-04-18 | 2014-04-18 | Cloth pressing mechanism |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104109949B (en) |
| DE (1) | DE102014105494B4 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10657858B2 (en) | 2016-11-08 | 2020-05-19 | Boe Technology Group Co., Ltd. | Backlight detection apparatus and backlight detection method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019123140A1 (en) * | 2017-12-21 | 2019-06-27 | Tor.Mec Ambrosi S.R.L. | Sewing machine provided with a flexible modular system for the variation of the needle gauges |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102071545A (en) * | 2011-01-31 | 2011-05-25 | 台州拓卡奔马机电科技有限公司 | Air cylinder postpositive pocket pasting device for sewing machine |
| CN102899817A (en) * | 2012-11-02 | 2013-01-30 | 宁波舒普机电科技有限公司 | Full-automatic patch pocket machine |
| CN202881638U (en) * | 2012-11-02 | 2013-04-17 | 宁波舒普机电科技有限公司 | Auxiliary pressure foot of full-automatic pocket patching machine |
| CN202881645U (en) * | 2012-11-02 | 2013-04-17 | 宁波舒普机电科技有限公司 | Feeding device of full-automatic patch pocket machine |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT997425B (en) | 1973-07-26 | 1975-12-30 | Necchi Spa | CLOTH CLAMP IN SEWING MACHINE |
| IT211175Z2 (en) | 1986-05-14 | 1989-02-13 | Necchi Spa | CLAMP OF THE CLOTH IN SEWING MACHINE. |
| JPH0824778B2 (en) | 1989-10-27 | 1996-03-13 | ブラザー工業株式会社 | Work cloth holding device |
| IT1264837B1 (en) | 1993-06-17 | 1996-10-17 | Mgi Coutier Gournay S A | ARTICULATED SET IN PARTICULAR LOCKING DEVICE FOR VEHICLE DOORS |
-
2014
- 2014-04-17 DE DE102014105494.6A patent/DE102014105494B4/en active Active
- 2014-04-18 CN CN201410158434.4A patent/CN104109949B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102071545A (en) * | 2011-01-31 | 2011-05-25 | 台州拓卡奔马机电科技有限公司 | Air cylinder postpositive pocket pasting device for sewing machine |
| CN102899817A (en) * | 2012-11-02 | 2013-01-30 | 宁波舒普机电科技有限公司 | Full-automatic patch pocket machine |
| CN202881638U (en) * | 2012-11-02 | 2013-04-17 | 宁波舒普机电科技有限公司 | Auxiliary pressure foot of full-automatic pocket patching machine |
| CN202881645U (en) * | 2012-11-02 | 2013-04-17 | 宁波舒普机电科技有限公司 | Feeding device of full-automatic patch pocket machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10657858B2 (en) | 2016-11-08 | 2020-05-19 | Boe Technology Group Co., Ltd. | Backlight detection apparatus and backlight detection method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102014105494B4 (en) | 2023-03-30 |
| DE102014105494A1 (en) | 2014-10-23 |
| CN104109949B (en) | 2018-06-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6884513B2 (en) | sewing machine | |
| JP6372863B2 (en) | Shoulder yoke cloth sewing apparatus and shoulder yoke cloth sewing method | |
| TWI633221B (en) | Cloth edge curl correction device | |
| JP5965649B2 (en) | Template moving device and pocket setter | |
| JP6957734B2 (en) | Sewing equipment, work holding jig and sewing method | |
| CN103015056A (en) | Full-automatic elastic band seamer | |
| CN104109949A (en) | Cloth pressing mechanism | |
| JP5173615B2 (en) | Yoke sewing method and apparatus for shirt | |
| JP2010213767A (en) | Thread-cutting device of sewing machine | |
| JP5778987B2 (en) | Pocket cloth folding device | |
| JP4769505B2 (en) | Sewing sewing machine | |
| JP5195468B2 (en) | Automatic sewing machine | |
| JP2010075382A (en) | Loop material-feeding device | |
| JP4799946B2 (en) | Sewing sewing machine | |
| JP4769534B2 (en) | Large presser for sewing machine | |
| KR100577704B1 (en) | Method and sewing unit for sewing a pocket flap and a pocket on a sewed part | |
| CN105506867B (en) | Sewing machine | |
| JP2016209561A (en) | Sewing apparatus and method for operating the sewing apparatus | |
| JP2010075383A (en) | Device and method for controlling belt loop sewing machine | |
| CN208533061U (en) | A kind of arc cylindrical sewing machine | |
| KR20080010615A (en) | Pocket setter | |
| JP6508535B2 (en) | sewing machine | |
| JP5318487B2 (en) | Sewing sewing machine | |
| JP6812623B2 (en) | sewing machine | |
| JPH11235488A (en) | Tucker in pocket setter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |