CN211367885U - Double-faced jacquard - Google Patents
Double-faced jacquard Download PDFInfo
- Publication number
- CN211367885U CN211367885U CN201921998446.2U CN201921998446U CN211367885U CN 211367885 U CN211367885 U CN 211367885U CN 201921998446 U CN201921998446 U CN 201921998446U CN 211367885 U CN211367885 U CN 211367885U
- Authority
- CN
- China
- Prior art keywords
- low
- section
- needle
- electromagnet
- lifting
- 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.)
- Active
Links
Images
Landscapes
- Looms (AREA)
Abstract
The utility model relates to a two-sided jacquard machine, include: the loom comprises three-section needle selecting structure groups, a plurality of groups of which are arranged on the upper part of the loom side by side and are used for three-section needle selection of warps and fixedly connected with the loom; the needle selection lifting knife groups are matched with the three-section type needle selection structure groups in quantity, are used for carrying out needle lifting actions on the three-section type needle selection structure groups, are fixedly connected with the weaving machine and are matched with the three-section type needle selection structure groups to work; the combplate is arranged below the three-section needle selecting structure group, is used for fixing the mesh number of warps and is fixedly connected with the weaving machine; the heald line is matched with the three-section needle selecting structure group in quantity, the first end of the heald line is fixed on the alignment rod, the middle section of the heald line is lifted by the three-section needle selecting structure group, and the second end of the heald line is fixed with a heavy hammer.
Description
Technical Field
The utility model relates to the technical field of textile machinery, concretely relates to double-sided jacquard.
Background
The jacquard machine is an important invention in ancient China as a textile tool, and according to archaeology, the jacquard machine is proved to have plain weave silk and jacquard diamond pattern from silk fabric traces reserved on a copper ware of funeral in ruins of the shanyang in Henan, the silk fabric traces are shown, which indicates that China appears in the business generations as early as possible, a common loom can only weave plain weave fabrics, fabrics with complex patterns can only be woven by a jacquard machine, a single-sided jacquard machine cannot meet pursuit of cloth patterns, and the traditional mechanical transmission type jacquard machine is gradually replaced by an electronic jacquard machine along with development of electronic technology.
The invention discloses a double-sided jacquard and a needle selecting mechanism thereof, and discloses the double-sided jacquard and the needle selecting mechanism thereof, wherein the name of the invention creation is a double-sided jacquard and the needle selecting mechanism thereof, the Chinese published patent No. CN 108193367A, the publication No. 2018, 6 and 22, and the needle selecting mechanism of the double-sided jacquard comprises a lower needle selecting mechanism and an upper needle selecting mechanism; the lower needle selection mechanism comprises a first needle selector, a first jacquard sheet, a first needle jack and a first knitting needle, the upper needle selection mechanism comprises a second needle selector, a second jacquard sheet, a second needle jack and a second knitting needle, the top end of the first needle jack is connected with the bottom end of the first knitting needle, and a bulge is arranged on one side, away from the first needle selector, of the first jacquard sheet and used for abutting against one side of the first needle jack; the outward end of the second needle jack is connected with the inward end of the second knitting needle, and a bulge is arranged on one side, away from the second needle selector, of the second jacquard sheet and used for abutting against one side of the second needle jack. The needle selecting mechanism provided by the invention has small occupied installation size, so that the structure of the double-sided jacquard is more compact; and the first jacquard sheet and the second jacquard sheet move linearly, so that needle selection is more accurate.
The invention provides a vertical electronic jacquard machine which is named as a vertical electronic jacquard machine and comprises a loom, wherein a jacquard mechanism is transversely arranged above one side edge of the loom, and a harness cord on the jacquard mechanism extends towards the inside of the loom; a guide frame is arranged on the frame above the loom and is positioned above a jacquard area required by weaving; the assembled harness cords are transversely conveyed to the guide frame, penetrate through the guide frame and then extend downwards to the interior of the weaving machine; according to the vertical electronic jacquard machine, the jacquard mechanism is transversely arranged, and the guide frame is utilized to transversely convert the assembled harness cords into a longitudinal harness cord which is input into the loom, so that the height of the jacquard mechanism can be effectively reduced, the use space is reduced, and meanwhile, the maintenance and the like are facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a to current jacquard mostly be mechanical transmission structure need huge mechanical structure and need the mechanical maintenance device of lubricating oil and so on, current electronic type jacquard adopts rack and pinion transmission structure, still can not escape the problem that the lubricating oil pollutes the fabric and designed a two-sided jacquard based on needle is selected in the absorption of electromagnet.
A double-sided jacquard machine comprising: the weaving machine is provided with a plurality of weaving machines,
the three-section needle selecting structure group is arranged on the upper part of the loom side by side and is used for three-section needle selection of warps and fixedly connected with the loom;
the needle selection lifting knife groups are matched with the three-section type needle selection structure groups in quantity, are used for carrying out needle lifting actions on the three-section type needle selection structure groups, are fixedly connected with the weaving machine and are matched with the three-section type needle selection structure groups to work;
the combplate is arranged below the three-section needle selecting structure group, is used for fixing the mesh number of warps and is fixedly connected with the weaving machine;
the heald line is matched with the three-section needle selecting structure group in quantity, the first end of the heald line is fixed on the alignment rod, the middle section of the heald line is lifted by the three-section needle selecting structure group, and the second end of the heald line is fixed with a heavy hammer.
Unlike conventional jacquard machines, double-sided jacquard requires consideration of patterns on the upper and lower sides of the textile fabric, so that the simplest opening requires the upper and lower sides, in other words, the positions of warp stop are divided into three types: upper position, middle position, lower position. The needle selection structure at the tap also needs to provide three states in the jacquard process, if a mechanical up-down needle selection mode is adopted, the needle selection is also needed at the middle position, the consumption speed of the crochet hook is greatly increased, and the actual warp stop position of the middle position is not a plane, which causes adverse effect on the operation of the weft insertion device. And the middle position is defined as the lower position of the common single-side jacquard by adopting a three-section needle selecting structure group mode, so that the operation can be reduced.
Both the harness board and the harness wire inherit the structure of common single-side jacquard.
Preferably, the three-stage needle selection structure set includes: a plurality of three-section needle selection structures;
the three-section needle selecting structure comprises:
the middle position is fixed, the top is fixedly connected with the loom, the position of the three-section needle selecting structure is limited, a working area is provided, and the cross section is rectangular;
the low-position electromagnet is arranged on the side surface of the middle position, the bottom of the low-position electromagnet is equal to the bottom of the middle position in vertical height, and the bottom of the low-position electromagnet is provided with a return spring which is fixedly connected with the middle position;
the high-position electromagnet is arranged on the opposite side surface of the middle position upper low-position electromagnet, the bottom of the high-position electromagnet is equal to the top of the low-position electromagnet in vertical height, and the bottom of the high-position electromagnet is provided with a return spring which is fixedly connected with the middle position;
the low-position vertical hook is arranged on the outer side of the low-position electromagnet and used for selecting a needle for a heddle, and a lifting knife rest is arranged on the side surface, fixedly connected with a return spring arranged at the bottom of the low-position electromagnet and matched with the low-position electromagnet to work;
the high-position vertical hook is arranged on the outer side of the high-position electromagnet and used for selecting a needle for a heddle, and a lifting knife rest is arranged on the side surface, fixedly connected with a return spring arranged at the bottom of the high-position electromagnet body and matched with the high-position electromagnet to work;
the vertical hook cover is used for limiting the working positions of the low-position vertical hook and the high-position vertical hook, is fixedly connected with the middle position, and is connected with the low-position vertical hook and the high-position vertical hook in a sliding manner;
the first end of the movable pull rope is arranged at the bottom of the low-position vertical hook, and the second end of the movable pull rope is arranged at the bottom of the high-position vertical hook;
the heald movable pulley is arranged at the middle section of the movable stay cord, and the bottom of the heald movable pulley penetrates through the middle section of the heald.
The healds with the bottom orderly arranged on the tap of the three-section needle selecting structure group are hung and straightened by a heavy hammer through a mesh plate.
When needle selection is needed, the high-position electromagnet and the low-position electromagnet are electrified, the high-position hook and the low-position hook are adsorbed by the electromagnet when being lifted by the needle selection lifting knife set, the heddle movable pulley is integrally lifted at the vertical position, and the heddle movable pulley is lifted to drive the heddle to lift, so that the heddle is positioned at the upper position.
Similarly, when the needle selection at the middle position is required, only one of the high-position electromagnet and the low-position electromagnet needs to be electrified, for example, the low-position electromagnet is electrified, and the high-position electromagnet is powered off. When the high-position hook and the low-position hook are lifted by the needle selection lifting knife group, the high-position hook falls to the bottom of the high-position electromagnet along with the lifting knife, and the low-position hook is adsorbed by the low-position electromagnet, so that the heddle is in the middle position.
By analogy, when the needle selection is needed at the lower position, the high-position electromagnet and the low-position electromagnet are powered off, so that the high-position hook and the low-position hook can be lifted and fall down along with the needle selection lifting knife group, and finally the heald wire falls down to the lower position along with the heavy hammer.
And the ability that high-order carabiner and low-order carabiner are fixed can be increased through installing the mode of electromagnetism shell fragment additional when necessary, the needle selection error problem that the electro-magnet adsorbs insecure when selecting needle and carrying the knife tackle to fall off and lead to.
When the needle selection is carried out at the middle position, two middle position selections are available, the electrifying state of the high-position electromagnet or the low-position electromagnet is changed according to the actual front and back needle selection positions, and the selection is not fixed to the type that the low-position electromagnet is electrified and the high-position electromagnet is powered off.
Preferably, the needle selection set includes:
the low-position lifting knife is used for lifting all low-position vertical hooks in the three-section type needle selecting structure group to perform needle selecting operation and is abutted with the low-position vertical hooks in the three-section type needle selecting structure group;
the high-position lifting knife is used for lifting all high-position vertical hooks in the three-section type needle selection structure group to perform needle selection operation and is abutted with the high-position vertical hooks in the three-section type needle selection structure group;
the lifting motor is used for driving the low-position lifting knife and the high-position lifting knife to collectively perform one-time lifting action and is in transmission connection with the low-position lifting knife and the high-position lifting knife.
Preferably, the loom comprises two sets of weft insertion devices; the two groups of weft insertion devices are in mirror symmetry and are arranged on the same vertical plane.
The beneficial effects of the utility model reside in that: the novel loom has the advantages of small volume, light weight, dense integral structure and few moving parts, eliminates the problem that lubricating oil pollutes textile fabrics, improves the working efficiency of the loom and simultaneously improves the quality of output products.
Drawings
FIG. 1 is a schematic view of a three-stage needle selecting structure set of the present invention;
FIG. 2 is a top view of the needle selecting lifter set and the three-stage needle selecting structure set of the present invention;
FIG. 3 is a schematic side view of the needle selecting lifter set and the three-stage needle selecting structure set of the present invention;
FIG. 4 is a schematic front view of the needle selecting lifter of the present invention in a state of changing the mounting position thereof;
in the figure: 1. The meso position live, 2, high-order electromagnet, 22, the tool holder on the high-order vertical hook, 3, low-order electromagnet, 31, the top of low-order electromagnet, 32, the tool holder on the low-order vertical hook, 33, the reset spring on the low-order electromagnet, 4, high-order griffe, 41, the lifting hook on the high-order griffe, 5, low-order griffe, 51, the lifting hook on the low-order griffe, 6, high-order vertical hook, 7, low-order vertical hook, 8, activity stay cord, 9, harness cord movable pulley, 10, alignment pole, 11, harness cord, 12, the weight.
Detailed Description
The technical solution of the present invention is further specifically described below by way of specific embodiments and with reference to the accompanying drawings.
Example 1
As shown in fig. 1, 2 and 3, the double-faced jacquard machine comprises: the weaving machine is provided with a plurality of weaving machines,
the three-section needle selecting structure group is arranged on the upper part of the loom side by side and is used for three-section needle selection of warps and fixedly connected with the loom;
the needle selection lifting knife groups are matched with the three-section type needle selection structure groups in quantity, are used for carrying out needle lifting actions on the three-section type needle selection structure groups, are fixedly connected with the weaving machine and are matched with the three-section type needle selection structure groups to work;
the combplate is arranged below the three-section needle selecting structure group, is used for fixing the mesh number of warps and is fixedly connected with the weaving machine;
the heald 11 is matched with the three-section needle selection structure group in number, the first end is fixed on the alignment rod 10, the middle section is lifted by the three-section needle selection structure group, and the heavy hammer 12 is fixed at the second end.
Unlike conventional jacquard machines, double-sided jacquard requires consideration of patterns on the upper and lower sides of the textile fabric, so that the simplest opening requires the upper and lower sides, in other words, the positions of warp stop are divided into three types: upper position, middle position, lower position. The needle selection structure at the tap also needs to provide three states in the jacquard process, if a mechanical up-down needle selection mode is adopted, the needle selection is also needed at the middle position, the consumption speed of the crochet hook is greatly increased, and the actual warp stop position of the middle position is not a plane, which causes adverse effect on the operation of the weft insertion device. And the middle position is defined as the lower position of the common single-side jacquard by adopting a three-section needle selecting structure group mode, so that the operation can be reduced.
Both the harness board and the harness wire 11 inherit the structure of common single-side jacquard.
The three-section needle selecting structure group comprises: a plurality of three-section needle selection structures;
the three-section needle selecting structure comprises:
the middle position 1, the top is fixedly connected with the loom, the position of the three-section needle selection structure is limited and a working area is provided, and the cross section is rectangular;
the low-position electromagnet 3 is arranged on the left side of the middle position 1 in the embodiment shown in fig. 1, the bottom of the low-position electromagnet 3 is equal to the bottom of the middle position 1 in vertical height, and the bottom of the low-position electromagnet 3 is provided with a return spring 33 which is fixedly connected with the middle position 1;
the high-position electromagnet 2 is arranged on the opposite side surface of the low-position electromagnet 3 on the middle position 1, the bottom of the high-position electromagnet 2 is equal to the top of the low-position electromagnet 3 in vertical height, and the bottom of the high-position electromagnet 2 is provided with a return spring which is fixedly connected with the middle position 1;
the low-position vertical hook 7 is arranged at the outer side of the low-position electromagnet 3 and used for selecting the needle for the heald 11, a lifting tool rest 32 is arranged on the side surface, and the low-position vertical hook is fixedly connected with a return spring 33 arranged at the bottom of the low-position electromagnet 3 and matched with the low-position electromagnet 3 to work;
the high-position vertical hook 6 is arranged on the outer side of the high-position electromagnet 2 and used for selecting a needle for the heddle 11, and a lifting tool rest 22 is arranged on the side surface, fixedly connected with a return spring arranged at the bottom of the high-position electromagnet 2 and matched with the high-position electromagnet 2 to work;
the vertical hook cover is used for limiting the working positions of the low-position vertical hook 7 and the high-position vertical hook 6, is fixedly connected with the middle position 1, and is connected with the low-position vertical hook 7 and the high-position vertical hook 6 in a sliding manner;
a first end of the movable pull rope 8 is arranged at the bottom of the low-position vertical hook 7, and a second end of the movable pull rope is arranged at the bottom of the high-position vertical hook 6;
a heald 11 movable pulley 9 is arranged at the middle section of the movable pull rope 8, and the bottom of the movable pull rope penetrates through the middle section of the heald 11.
The heald 11 with the bottom orderly arranged on the tap of the three-section needle selecting structure group is hung by a heavy hammer through a mesh plate and is straightened.
When needle selection at the upper position is needed, the high-position electromagnet 2 and the low-position electromagnet 3 are electrified, the high-position vertical hook 6 and the low-position vertical hook 7 are adsorbed by the electromagnets when being lifted by the needle selection lifting knife set, the movable pulley 9 of the heddle 11 is integrally lifted at the vertical position, and the lifting of the movable pulley 9 of the heddle 11 drives the position of the heddle 11 to lift, so that the heddle 11 is at the upper position.
Similarly, when the needle selection at the middle position is required, only one of the high-position electromagnet 2 and the low-position electromagnet 3 needs to be energized, for example, the low-position electromagnet 3 is energized, and the high-position electromagnet 2 is de-energized. Then when the high-position hook 6 and the low-position hook 7 are lifted by the selected needle lifting knife group, the high-position hook 6 falls to the bottom of the high-position electromagnet along with the lifting knife, and the low-position hook 7 is absorbed by the low-position electromagnet 3, so that the heddle 11 is in the middle position, and the heddle 11 is fixed on the routing rod 10, so that the initial position can be adjusted through the binding length, so that a hole for passing a warp thread on the heddle 11 is in the same plane with the warp thread plane.
Similarly, when the needle selection is needed at the lower position, the high-position electromagnet 2 and the low-position electromagnet 3 are powered off, so that the high-position hook 6 and the low-position hook 7 are lifted and fall along with the needle selection lifting knife group, and finally the heddle 11 falls to the lower position along with the heavy hammer.
And the ability that the high-order carabiner 6 and the low-order carabiner 7 are fixed can be increased by installing the electromagnetic shrapnel when necessary, the problem of needle selection mistake that the electro-magnet adsorbs unstably and causes when the needle selection lifting knife group falls down.
When the middle position needle selection is carried out, two middle position selections are available, the electrifying state of the high-position electromagnet 2 or the low-position electromagnet 3 is changed according to the actual front and back needle selection positions, and the type that the low-position electromagnet is electrified and the high-position electromagnet is not powered off is not fixed as an example.
The needle selection lifting knife group comprises:
the low-position lifting knife 5 is used for lifting all the low-position vertical hooks 7 in the three-section needle selection structure group to perform needle selection operation and is abutted against the low-position vertical hooks 7 in the three-section needle selection structure group;
the high-position lifting knife 4 is used for lifting all high-position vertical hooks 6 in the three-section needle selection structure group to perform needle selection operation and is abutted against the high-position vertical hooks 6 in the three-section needle selection structure group;
the knife lifting motor is used for driving the low-position knife 5 and the high-position knife 4 to collectively perform a knife lifting action, and is in transmission connection with the low-position knife 5 and the high-position knife 4.
The loom comprises two groups of weft insertion devices; the two groups of weft insertion devices are in mirror symmetry and are arranged on the same vertical plane.
Example 2
As shown in fig. 4, this embodiment is basically the same as embodiment 1, except for the connection relationship between the selector jack set and the three-stage selector structure set.
The lifting knife of the needle selection lifting knife set in the embodiment 1 is parallel to the high-position vertical hook and the low-position vertical hook of the three-section type needle selection structure set, while the lifting knife of the needle selection lifting knife set in the embodiment is additionally provided with a lifting hook on the side surface for lifting the high-position vertical hook or the low-position vertical hook, and the lifting knife is perpendicular to the surfaces of the high-position vertical hook and the low-position vertical hook.
The three-section needle selecting structure groups are installed at equal difference in vertical height during installation, the number of the three-section needle selecting structure groups in unit area is favorably increased, the number of the three-section needle selecting structure groups lifted by a single lifting knife is increased, the number of the needle selecting lifting knife groups is favorably reduced, and therefore a mechanical transmission structure is reduced.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (4)
1. A double-sided jacquard machine comprising: weaving machine, its characterized in that still includes:
the three-section needle selecting structure group is arranged on the upper part of the loom side by side and is used for three-section needle selection of warps and fixedly connected with the loom;
the needle selection lifting knife groups are matched with the three-section type needle selection structure groups in quantity, are used for carrying out needle lifting actions on the three-section type needle selection structure groups, are fixedly connected with the weaving machine and are matched with the three-section type needle selection structure groups to work;
the combplate is arranged below the three-section needle selecting structure group, is used for fixing the mesh number of warps and is fixedly connected with the weaving machine;
the heald line is matched with the three-section needle selecting structure group in quantity, the first end of the heald line is fixed on the alignment rod, the middle section of the heald line is lifted by the three-section needle selecting structure group, and the second end of the heald line is fixed with a heavy hammer.
2. A double jacquard machine according to claim 1, wherein said three-stage selector structure group comprises: a plurality of three-section needle selection structures;
the three-section needle selecting structure comprises:
the middle position is fixed, the top is fixedly connected with the loom, the position of the three-section needle selecting structure is limited, a working area is provided, and the cross section is rectangular;
the low-position electromagnet is arranged on the side surface of the middle position, the bottom of the low-position electromagnet is equal to the bottom of the middle position in vertical height, and the bottom of the low-position electromagnet is provided with a return spring which is fixedly connected with the middle position;
the high-position electromagnet is arranged on the opposite side surface of the middle position upper low-position electromagnet, the bottom of the high-position electromagnet is equal to the top of the low-position electromagnet in vertical height, and the bottom of the high-position electromagnet is provided with a return spring which is fixedly connected with the middle position;
the low-position vertical hook is arranged on the outer side of the low-position electromagnet and used for selecting a needle for a heddle, and a lifting knife rest is arranged on the side surface, fixedly connected with a return spring arranged at the bottom of the low-position electromagnet and matched with the low-position electromagnet to work;
the high-position vertical hook is arranged on the outer side of the high-position electromagnet and used for selecting a needle for a heddle, and a lifting knife rest is arranged on the side surface, fixedly connected with a return spring arranged at the bottom of the high-position electromagnet and matched with the high-position electromagnet to work;
the vertical hook cover is used for limiting the working positions of the low-position vertical hook and the high-position vertical hook, is fixedly connected with the middle position, and is connected with the low-position vertical hook and the high-position vertical hook in a sliding manner;
the first end of the movable pull rope is arranged at the bottom of the low-position vertical hook, and the second end of the movable pull rope is arranged at the bottom of the high-position vertical hook;
the heald movable pulley is arranged at the middle section of the movable stay cord, and the bottom of the heald movable pulley penetrates through the middle section of the heald.
3. A double jacquard machine according to claim 2, characterised in that said selection jack group comprises:
the low-position lifting knife is used for lifting all low-position vertical hooks in the three-section type needle selecting structure group to perform needle selecting operation and is abutted with the low-position vertical hooks in the three-section type needle selecting structure group;
the high-position lifting knife is used for lifting all high-position vertical hooks in the three-section type needle selection structure group to perform needle selection operation and is abutted with the high-position vertical hooks in the three-section type needle selection structure group;
the lifting motor is used for driving the low-position lifting knife and the high-position lifting knife to collectively perform one-time lifting action and is in transmission connection with the low-position lifting knife and the high-position lifting knife.
4. A double jacquard machine according to claim 1, wherein said loom comprises two sets of weft insertion devices;
the two groups of weft insertion devices are in mirror symmetry and are arranged on the same vertical plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921998446.2U CN211367885U (en) | 2019-11-19 | 2019-11-19 | Double-faced jacquard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921998446.2U CN211367885U (en) | 2019-11-19 | 2019-11-19 | Double-faced jacquard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211367885U true CN211367885U (en) | 2020-08-28 |
Family
ID=72170642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921998446.2U Active CN211367885U (en) | 2019-11-19 | 2019-11-19 | Double-faced jacquard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211367885U (en) |
-
2019
- 2019-11-19 CN CN201921998446.2U patent/CN211367885U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211367885U (en) | Double-faced jacquard | |
| CN101240472B (en) | Weaving device, and jacquard loom equipped with such a device | |
| CN210438885U (en) | Jacquard head and jacquard ribbon loom | |
| CN201567410U (en) | Single-acting hatch electric jacquard tap knit selector | |
| EP3655574B1 (en) | Shed-forming device for a weaving machine | |
| CN202658320U (en) | Novel electronic jacquard machine | |
| CN211367886U (en) | Assembling mechanism of electronic jacquard machine | |
| CN213624561U (en) | Solenoid valve assembly of electronic jacquard machine | |
| CN201512637U (en) | Microcomputer numerical control bamboo curtain braiding machine | |
| CN215757810U (en) | Tap mechanism for electronic jacquard | |
| CN203602833U (en) | Jacquard mechanism for circular weaving machine | |
| EP0930385A1 (en) | Shed-forming device for weaving machines | |
| CN111101253A (en) | Discontinuous tooth-shaped belt type loom shedding mechanism | |
| CN216891414U (en) | Heald frame structure of weaving machine | |
| CN214529452U (en) | Hook type electronic multi-arm palm knitting machine | |
| CN109183236B (en) | Loom heald selection system | |
| CN213328040U (en) | Electromagnetic valve module for electronic jacquard machine | |
| CN213266910U (en) | Braiding machine for polyester fiber wire drawing industrial mesh cloth | |
| CN112323207B (en) | Electromagnetic valve assembly of electronic jacquard machine | |
| CN212477021U (en) | Loom electron dobby shedding mechanism | |
| CN212426321U (en) | Needle selecting device of single-side computer jacquard | |
| CN215800257U (en) | Low warp density arranging mechanism of jacquard | |
| CN215887395U (en) | Jacquard warp lifting device for polyester fiber woven clothes | |
| CN213113788U (en) | Shifting device of braiding machine | |
| CN107142583A (en) | A kind of electronic pattern pillow and its method of work |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |