CN104085001B - A kind of agricultural straw screen or mat two-wire interlocking overseam method and overedger needle construction - Google Patents
A kind of agricultural straw screen or mat two-wire interlocking overseam method and overedger needle construction Download PDFInfo
- Publication number
- CN104085001B CN104085001B CN201410361426.XA CN201410361426A CN104085001B CN 104085001 B CN104085001 B CN 104085001B CN 201410361426 A CN201410361426 A CN 201410361426A CN 104085001 B CN104085001 B CN 104085001B
- Authority
- CN
- China
- Prior art keywords
- mat
- straw screen
- pin
- horizontal
- line
- 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
Abstract
The present invention relates to a kind of agricultural straw screen or mat two-wire interlocking overseam method and overedger needle construction, belong to agriculture straw screen or mat production technical field.Technical scheme is: horizontal straw screen or mat pin (1) and vertical straw screen or mat pin (2), relative to horizontally disposed straw screen or mat (8), produce displacement jointly; Horizontal straw screen or mat pin is crochet hook, and syringe needle side has gap hook (3), catches on the first straw screen or mat line (5) in gap hook; Horizontal straw screen or mat pin is positioned at horizontally disposed straw screen or mat upper surface, moves back and forth in the horizontal direction; The syringe needle position of vertical straw screen or mat pin is provided with pin hole (4), and the second straw screen or mat line (6) passes from pin hole; Vertical straw screen or mat pin is arranged in below straw screen or mat, does pumping through horizontally disposed straw screen or mat; The interlocking of straw screen or mat two-wire that the present invention produces, after cut-out, not loose cover, does not need other process, reduces labor intensity, raises the efficiency, and reduce production cost, the straw screen or mat surface of producing does not have pinprick, warmingly shelters from heat or light effective, and good looking appearance, improves the quality of products.
Description
Technical field
The present invention relates to a kind of agricultural straw screen or mat two-wire interlocking overseam method and overedger needle construction, belong to agriculture straw screen or mat production technical field.
Background technology
Straw screen or mat another name is straw mat, be that raw material processes through easy straw curtain machine with rice straw, straw screen or mat machine can produce the woven straw of unrestricted length and one fixed width, thickness does not also have 2 centimeters to 6 centimeters not etc., main application is on booth, the winter warming of planting greenhouse, shading of cultivation greenhouse.The woven straw that background technology is produced, be fastened together by stalk by several roads straw screen or mat line identical with woven straw length direction, per pass straw screen or mat line is all by upper surface single line, by a pin bob, makes a blade of grass cord form single-stranded structure.Existing problems are: the straw screen or mat due to endless needs to be cut into monolithic as required, respectively become straw screen or mat product, cutting off straw screen or mat is need to cut off along the direction vertical with woven straw length direction, and straw screen or mat Shang Ji road straw screen or mat line is also cut off simultaneously, is easy to pine and overlaps after the straw screen or mat line of single-stranded structure is cut-off, people have to process the straw screen or mat line of cut-off part, such as: lockstitch a border, manual beating is detained etc., and labour intensity is large, efficiency is low, production cost is high, poor product quality; In addition, background technology needs 4-5 name experienced operator could meet the production of a machine, waste of manpower.In addition, the straw screen or mat that background technology is produced, pinprick is comparatively large, and what have even can form hole, the warming weak effect that shelters from heat or light, unsightly.
Summary of the invention
The invention provides a kind of agricultural straw screen or mat two-wire interlocking overseam method and overedger needle construction, the straw screen or mat two-wire interlocking of producing, not loose cover after cut-out, do not need other process, reduce labor intensity, raise the efficiency, reduce production cost, surface does not have pinprick, improve the quality of products, solve the problems referred to above that background technology exists.
Technical scheme of the present invention is:
A kind of agricultural straw screen or mat two-wire interlocking overedger needle construction, comprise horizontally disposed horizontal straw screen or mat pin and vertically arranged vertical straw screen or mat pin, horizontal straw screen or mat pin and vertical straw screen or mat pin, relative to horizontally disposed straw screen or mat, produce displacement jointly.
Horizontal straw screen or mat pin is crochet hook, and syringe needle side has gap hook, catches on the first straw screen or mat line in gap hook; Horizontal straw screen or mat pin is positioned at horizontally disposed straw screen or mat upper surface, moves back and forth in the horizontal direction.
The syringe needle position of vertical straw screen or mat pin is provided with pin hole, and the second straw screen or mat line passes from pin hole; Vertical straw screen or mat pin is arranged in below straw screen or mat, does pumping through horizontally disposed straw screen or mat.
Horizontal straw screen or mat pin and vertical straw screen or mat pin matched motion, when the syringe needle position of vertical straw screen or mat pin is upward through straw screen or mat together with the second straw screen or mat line, just by the syringe needle being positioned at the horizontal straw screen or mat pin stretched out forward, now horizontal straw screen or mat pin retracts (reciprocating motion), together with the first straw screen or mat line through the second straw screen or mat line, form line cover; Along with horizontal straw screen or mat pin produces displacement with between vertical straw screen or mat pin and straw screen or mat, vertical straw screen or mat pin is return downwards below straw screen or mat, and horizontal straw screen or mat pin stretches out forward, and line cover departs from horizontal straw screen or mat pin, is locked by straw screen or mat, completes a double-line mutual locking wire cover.
When horizontal straw screen or mat pin waits for that the syringe needle position of vertical straw screen or mat pin is upward through straw screen or mat again together with the second straw screen or mat line, match, in this process, the first straw screen or mat line and the second straw screen or mat line form double-line mutual locking wire cover continuously on straw screen or mat, and so forth, complete straw screen or mat and produce.
The gap hook of described horizontal straw screen or mat pin, the shape of gap hook is: the part near needle point is hook-shaped, part away from needle point is level and smooth shape, and make horizontal straw screen or mat pin catch on the first straw screen or mat line when retracting through the second straw screen or mat line, horizontal straw screen or mat pin unclamps line cover when stretching out.
Described vertical straw screen or mat pin is provided with wire loop, and the second straw screen or mat line passes from wire loop, then passes from pin hole, and wire loop retrains the second straw screen or mat line.
A kind of agricultural straw screen or mat two-wire interlocking overseam method, comprises following processing step:
1. horizontally disposed horizontal straw screen or mat pin relative to horizontally disposed straw screen or mat, produces displacement with vertically arranged vertical straw screen or mat pin, horizontal straw screen or mat pin and vertical straw screen or mat pin jointly;
2. horizontal straw screen or mat pin is crochet hook, and syringe needle side has gap hook, catches on the first straw screen or mat line in gap hook; Horizontal straw screen or mat pin is positioned at horizontally disposed straw screen or mat upper surface, moves back and forth in the horizontal direction;
The syringe needle position of vertical straw screen or mat pin is provided with pin hole, and the second straw screen or mat line passes from pin hole; Vertical straw screen or mat pin is arranged in below straw screen or mat, does pumping through horizontally disposed straw screen or mat;
3. horizontal straw screen or mat pin and vertical straw screen or mat pin matched motion, when the syringe needle position of vertical straw screen or mat pin is upward through straw screen or mat together with the second straw screen or mat line, just by the syringe needle being positioned at the horizontal straw screen or mat pin stretched out forward, now horizontal straw screen or mat pin retracts (reciprocating motion), together with the first straw screen or mat line through the second straw screen or mat line, form line cover; Along with horizontal straw screen or mat pin produces displacement with between vertical straw screen or mat pin and straw screen or mat, vertical straw screen or mat pin is return downwards below straw screen or mat, and horizontal straw screen or mat pin stretches out forward, and line cover departs from horizontal straw screen or mat pin, is locked by straw screen or mat, completes a double-line mutual locking wire cover;
4. when horizontal straw screen or mat pin waits for that the syringe needle position of vertical straw screen or mat pin is upward through straw screen or mat again together with the second straw screen or mat line, match, in this process, the first straw screen or mat line and the second straw screen or mat line form double-line mutual locking wire cover continuously on straw screen or mat, and so forth, complete straw screen or mat to produce.
Described horizontal straw screen or mat pin and vertical straw screen or mat pin, relative to horizontally disposed straw screen or mat, produce displacement jointly; Be divided into two kinds of situations: 1. horizontal straw screen or mat pin and vertical straw screen or mat pin invariant position, entirety does not move, and horizontally disposed straw screen or mat moves, and straw screen or mat produces relative motion with between horizontal straw screen or mat pin with vertical straw screen or mat pin; 2. horizontally disposed straw screen or mat invariant position, entirety does not move, and horizontal straw screen or mat pin moves integrally with vertical straw screen or mat pin, and straw screen or mat produces relative motion with between horizontal straw screen or mat pin with vertical straw screen or mat pin.
The invention has the beneficial effects as follows: the straw screen or mat two-wire interlocking of producing, after cut-out, not loose cover, does not need other process, reduce labor intensity, raise the efficiency, reduce production cost, the straw screen or mat surface of producing does not have pinprick, warmingly shelter from heat or light effective, good looking appearance, improves the quality of products.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention schematic diagram;
Fig. 2 is Fig. 1 line cover enlarged diagram;
In figure: horizontal straw screen or mat pin 1, vertical straw screen or mat pin 2, gap hook 3, pin hole 4, first straw screen or mat line 5, second straw screen or mat line 6, wire loop 7, straw screen or mat 8.
Detailed description of the invention
Below in conjunction with accompanying drawing, by example, the invention will be further described.
A kind of agricultural straw screen or mat two-wire interlocking overedger needle construction, comprise horizontally disposed horizontal straw screen or mat pin 1 and vertically arranged vertical straw screen or mat pin 2, horizontal straw screen or mat pin and vertical straw screen or mat pin, relative to horizontally disposed straw screen or mat 8, produce displacement jointly.
Horizontal straw screen or mat pin is crochet hook, and syringe needle side has gap hook 3, catches on the first straw screen or mat line 5 in gap hook; Horizontal straw screen or mat pin is positioned at horizontally disposed straw screen or mat upper surface, moves back and forth in the horizontal direction.
The syringe needle position of vertical straw screen or mat pin is provided with pin hole 4, and the second straw screen or mat line 6 passes from pin hole; Vertical straw screen or mat pin is arranged in below straw screen or mat, does pumping through horizontally disposed straw screen or mat.
Horizontal straw screen or mat pin and vertical straw screen or mat pin matched motion, when the syringe needle position of vertical straw screen or mat pin is upward through straw screen or mat together with the second straw screen or mat line, just by the syringe needle being positioned at the horizontal straw screen or mat pin stretched out forward, now horizontal straw screen or mat pin retracts (reciprocating motion), together with the first straw screen or mat line through the second straw screen or mat line, form line cover; Along with horizontal straw screen or mat pin produces displacement with between vertical straw screen or mat pin and straw screen or mat, vertical straw screen or mat pin is return downwards below straw screen or mat, and horizontal straw screen or mat pin stretches out forward, and line cover departs from horizontal straw screen or mat pin, is locked by straw screen or mat, completes a double-line mutual locking wire cover.
When horizontal straw screen or mat pin waits for that the syringe needle position of vertical straw screen or mat pin is upward through straw screen or mat again together with the second straw screen or mat line, match, in this process, the first straw screen or mat line and the second straw screen or mat line form double-line mutual locking wire cover continuously on straw screen or mat, and so forth, complete straw screen or mat and produce.
The gap hook of described horizontal straw screen or mat pin, the shape of gap hook is: the part near needle point is hook-shaped, part away from needle point is level and smooth shape, and make horizontal straw screen or mat pin catch on the first straw screen or mat line when retracting through the second straw screen or mat line, horizontal straw screen or mat pin unclamps line cover when stretching out.
Described vertical straw screen or mat pin is provided with wire loop 7, and the second straw screen or mat line 6 passes from wire loop, then passes from pin hole 4, and wire loop retrains the second straw screen or mat line.
A kind of agricultural straw screen or mat two-wire interlocking overseam method, comprises following processing step:
1. horizontally disposed horizontal straw screen or mat pin relative to horizontally disposed straw screen or mat, produces displacement with vertically arranged vertical straw screen or mat pin, horizontal straw screen or mat pin and vertical straw screen or mat pin jointly;
2. horizontal straw screen or mat pin is crochet hook, and syringe needle side has gap hook, catches on the first straw screen or mat line in gap hook; Horizontal straw screen or mat pin is positioned at horizontally disposed straw screen or mat upper surface, moves back and forth in the horizontal direction;
The syringe needle position of vertical straw screen or mat pin is provided with pin hole, and the second straw screen or mat line passes from pin hole; Vertical straw screen or mat pin is arranged in below straw screen or mat, does pumping through horizontally disposed straw screen or mat;
3. horizontal straw screen or mat pin and vertical straw screen or mat pin matched motion, when the syringe needle position of vertical straw screen or mat pin is upward through straw screen or mat together with the second straw screen or mat line, just by the syringe needle being positioned at the horizontal straw screen or mat pin stretched out forward, now horizontal straw screen or mat pin retracts (reciprocating motion), together with the first straw screen or mat line through the second straw screen or mat line, form line cover; Along with horizontal straw screen or mat pin produces displacement with between vertical straw screen or mat pin and straw screen or mat, vertical straw screen or mat pin is return downwards below straw screen or mat, and horizontal straw screen or mat pin stretches out forward, and line cover departs from horizontal straw screen or mat pin, is locked by straw screen or mat, completes a double-line mutual locking wire cover;
4. when horizontal straw screen or mat pin waits for that the syringe needle position of vertical straw screen or mat pin is upward through straw screen or mat again together with the second straw screen or mat line, match, in this process, the first straw screen or mat line and the second straw screen or mat line form double-line mutual locking wire cover continuously on straw screen or mat, and so forth, complete straw screen or mat to produce.
Described horizontal straw screen or mat pin and vertical straw screen or mat pin, relative to horizontally disposed straw screen or mat, produce displacement jointly; Be divided into two kinds of situations: 1. horizontal straw screen or mat pin and vertical straw screen or mat pin invariant position, entirety does not move, and horizontally disposed straw screen or mat moves, and straw screen or mat produces relative motion with between horizontal straw screen or mat pin with vertical straw screen or mat pin; 2. horizontally disposed straw screen or mat invariant position, entirety does not move, and horizontal straw screen or mat pin moves integrally with vertical straw screen or mat pin, and straw screen or mat produces relative motion with between horizontal straw screen or mat pin with vertical straw screen or mat pin.
Claims (6)
1. an agricultural straw screen or mat two-wire interlocking overedger needle construction, it is characterized in that: comprise horizontally disposed horizontal straw screen or mat pin (1) and vertically arranged vertical straw screen or mat pin (2), horizontal straw screen or mat pin and vertical straw screen or mat pin, relative to horizontally disposed straw screen or mat (8), produce displacement jointly;
Horizontal straw screen or mat pin is crochet hook, and syringe needle side has gap hook (3), catches on the first straw screen or mat line (5) in gap hook; Horizontal straw screen or mat pin is positioned at horizontally disposed straw screen or mat upper surface, moves back and forth in the horizontal direction;
The syringe needle position of vertical straw screen or mat pin is provided with pin hole (4), and the second straw screen or mat line (6) passes from pin hole; Vertical straw screen or mat pin is arranged in below straw screen or mat, does pumping through horizontally disposed straw screen or mat;
Horizontal straw screen or mat pin and vertical straw screen or mat pin matched motion, when the syringe needle position of vertical straw screen or mat pin is upward through straw screen or mat together with the second straw screen or mat line, by the syringe needle being just positioned at the horizontal straw screen or mat pin stretched out forward, now horizontal straw screen or mat pin is retracted, together with the first straw screen or mat line through the second straw screen or mat line, form line cover; Along with horizontal straw screen or mat pin produces displacement with between vertical straw screen or mat pin and straw screen or mat, vertical straw screen or mat pin is return downwards below straw screen or mat, and horizontal straw screen or mat pin stretches out forward, and line cover departs from horizontal straw screen or mat pin, is locked by straw screen or mat, completes a double-line mutual locking wire cover;
When horizontal straw screen or mat pin waits for that the syringe needle position of vertical straw screen or mat pin is upward through straw screen or mat again together with the second straw screen or mat line, match, in this process, the first straw screen or mat line and the second straw screen or mat line form double-line mutual locking wire cover continuously on straw screen or mat, and so forth, complete straw screen or mat and produce.
2. one according to claim 1 agricultural straw screen or mat two-wire interlocking overedger needle construction, it is characterized in that: the gap hook of described horizontal straw screen or mat pin, the shape of gap hook is: the part near needle point is hook-shaped, part away from needle point is level and smooth shape, make horizontal straw screen or mat pin catch on the first straw screen or mat line when retracting through the second straw screen or mat line, horizontal straw screen or mat pin unclamps line cover when stretching out.
3. one according to claim 1 and 2 agricultural straw screen or mat two-wire interlocking overedger needle construction, it is characterized in that: described vertical straw screen or mat pin is provided with wire loop (7), second straw screen or mat line (6) passes from wire loop, then passes from pin hole (4), and wire loop retrains the second straw screen or mat line.
4. an agricultural straw screen or mat two-wire interlocking overseam method, is characterized in that comprising following processing step:
1. horizontally disposed horizontal straw screen or mat pin relative to horizontally disposed straw screen or mat, produces displacement with vertically arranged vertical straw screen or mat pin, horizontal straw screen or mat pin and vertical straw screen or mat pin jointly;
2. horizontal straw screen or mat pin is crochet hook, and syringe needle side has gap hook, catches on the first straw screen or mat line in gap hook; Horizontal straw screen or mat pin is positioned at horizontally disposed straw screen or mat upper surface, moves back and forth in the horizontal direction;
The syringe needle position of vertical straw screen or mat pin is provided with pin hole, and the second straw screen or mat line passes from pin hole; Vertical straw screen or mat pin is arranged in below straw screen or mat, does pumping through horizontally disposed straw screen or mat;
3. horizontal straw screen or mat pin and vertical straw screen or mat pin matched motion, when the syringe needle position of vertical straw screen or mat pin is upward through straw screen or mat together with the second straw screen or mat line, just by the syringe needle being positioned at the horizontal straw screen or mat pin stretched out forward, now horizontal straw screen or mat pin is retracted, move back and forth, together with the first straw screen or mat line through the second straw screen or mat line, form line cover; Along with horizontal straw screen or mat pin produces displacement with between vertical straw screen or mat pin and straw screen or mat, vertical straw screen or mat pin is return downwards below straw screen or mat, and horizontal straw screen or mat pin stretches out forward, and line cover departs from horizontal straw screen or mat pin, is locked by straw screen or mat, completes a double-line mutual locking wire cover;
4. when horizontal straw screen or mat pin waits for that the syringe needle position of vertical straw screen or mat pin is upward through straw screen or mat again together with the second straw screen or mat line, match, in this process, the first straw screen or mat line and the second straw screen or mat line form double-line mutual locking wire cover continuously on straw screen or mat, and so forth, complete straw screen or mat to produce.
5. one according to claim 4 agricultural straw screen or mat two-wire interlocking overseam method, it is characterized in that: described horizontal straw screen or mat pin and vertical straw screen or mat pin are relative to horizontally disposed straw screen or mat, common generation displacement, horizontal straw screen or mat pin and vertical straw screen or mat pin invariant position, entirety does not move, horizontally disposed straw screen or mat moves, and straw screen or mat produces relative motion with between horizontal straw screen or mat pin with vertical straw screen or mat pin.
6. one according to claim 4 agricultural straw screen or mat two-wire interlocking overseam method, it is characterized in that: described horizontal straw screen or mat pin and vertical straw screen or mat pin are relative to horizontally disposed straw screen or mat, common generation displacement, it is horizontally disposed straw screen or mat invariant position, entirety does not move, horizontal straw screen or mat pin moves integrally with vertical straw screen or mat pin, and straw screen or mat produces relative motion with between horizontal straw screen or mat pin with vertical straw screen or mat pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410361426.XA CN104085001B (en) | 2014-07-28 | 2014-07-28 | A kind of agricultural straw screen or mat two-wire interlocking overseam method and overedger needle construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410361426.XA CN104085001B (en) | 2014-07-28 | 2014-07-28 | A kind of agricultural straw screen or mat two-wire interlocking overseam method and overedger needle construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104085001A CN104085001A (en) | 2014-10-08 |
| CN104085001B true CN104085001B (en) | 2015-12-09 |
Family
ID=51632816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410361426.XA Active CN104085001B (en) | 2014-07-28 | 2014-07-28 | A kind of agricultural straw screen or mat two-wire interlocking overseam method and overedger needle construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104085001B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1978103A (en) * | 1931-10-15 | 1934-10-23 | Croasdale | Straw mat |
| US4451322A (en) * | 1982-04-23 | 1984-05-29 | Richard A. Moerman | Apparatus for forming structural sheets from fibrous biological waste |
| CN2135438Y (en) * | 1992-07-14 | 1993-06-09 | 张喜清 | Sewing machine for thermal insulating grass curtain |
| CN2207395Y (en) * | 1994-09-12 | 1995-09-13 | 朴义浩 | Straw screen braider |
| CN2232449Y (en) * | 1995-06-27 | 1996-08-07 | 刘柏林 | Sewing machine for straw curtain |
| CN2278581Y (en) * | 1996-07-12 | 1998-04-15 | 李克第 | Hand knotting straw mat machine |
| CN2293572Y (en) * | 1997-02-04 | 1998-10-07 | 朴义浩 | Single and double wire two-purpose straw curtain machine |
| US6131635A (en) * | 1998-07-20 | 2000-10-17 | Alberta Research Council Inc. | Device for longitudinally splitting pieces of straw into separated strands |
-
2014
- 2014-07-28 CN CN201410361426.XA patent/CN104085001B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1978103A (en) * | 1931-10-15 | 1934-10-23 | Croasdale | Straw mat |
| US4451322A (en) * | 1982-04-23 | 1984-05-29 | Richard A. Moerman | Apparatus for forming structural sheets from fibrous biological waste |
| CN2135438Y (en) * | 1992-07-14 | 1993-06-09 | 张喜清 | Sewing machine for thermal insulating grass curtain |
| CN2207395Y (en) * | 1994-09-12 | 1995-09-13 | 朴义浩 | Straw screen braider |
| CN2232449Y (en) * | 1995-06-27 | 1996-08-07 | 刘柏林 | Sewing machine for straw curtain |
| CN2278581Y (en) * | 1996-07-12 | 1998-04-15 | 李克第 | Hand knotting straw mat machine |
| CN2293572Y (en) * | 1997-02-04 | 1998-10-07 | 朴义浩 | Single and double wire two-purpose straw curtain machine |
| US6131635A (en) * | 1998-07-20 | 2000-10-17 | Alberta Research Council Inc. | Device for longitudinally splitting pieces of straw into separated strands |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104085001A (en) | 2014-10-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104322474B (en) | A kind of wind spraying aid type and the switchable spraying machine of spray rod type | |
| CN106120165B (en) | Non-woven fabrics double-sided needling loom | |
| CN203920745U (en) | A kind of farmland track operation car | |
| CN205711248U (en) | A kind of novel carpet is for line machine | |
| CN104085001B (en) | A kind of agricultural straw screen or mat two-wire interlocking overseam method and overedger needle construction | |
| CN107347483A (en) | It is a kind of to improve vegetation survival rate and the recyclable planting unit of part-structure | |
| CN204157302U (en) | Crushed stalk both sides field-returning machine | |
| CN203957057U (en) | A kind of agricultural straw screen or mat two-wire interlocking overedger needle construction | |
| CN105325346A (en) | Mobile automatic feeder and feeding method | |
| CN204887979U (en) | Garlic harvester | |
| CN203957055U (en) | A kind of agricultural straw screen or mat sealing machine | |
| CN203904630U (en) | Non-woven fabric napping needling machine | |
| CN104128974B (en) | A kind of agricultural straw screen or mat mouth-sealing method and sealing machine | |
| CN109429725A (en) | A kind of cutting mechanism | |
| CN211631188U (en) | Crops are irrigated with device that waters | |
| CN203904629U (en) | Non-woven fabric drum-type needling machine | |
| CN203872702U (en) | Shed type kiwi fruit shed frame for kiwi fruit planting | |
| CN104328699B (en) | A kind of clothes embroidery patch method | |
| CN207692546U (en) | A kind of V-type frame for cultivating grape | |
| CN203435477U (en) | Cover for planting hotbed chives | |
| CN209376239U (en) | A kind of cutting mechanism | |
| CN203429395U (en) | Novel sewing machine | |
| CN103262684B (en) | Multifunctional cultivating device for tobacco fields | |
| CN104250886A (en) | Conveying type sewing machine of greenhouse heat preservation quilt | |
| CN204707625U (en) | Tree mover operation stroke height control device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |