CN107419382A - Drawing frame for ribbon - Google Patents
Drawing frame for ribbon Download PDFInfo
- Publication number
- CN107419382A CN107419382A CN201710281676.6A CN201710281676A CN107419382A CN 107419382 A CN107419382 A CN 107419382A CN 201710281676 A CN201710281676 A CN 201710281676A CN 107419382 A CN107419382 A CN 107419382A
- Authority
- CN
- China
- Prior art keywords
- circle bar
- drafting
- bar housing
- drafting equipment
- housing
- 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.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/02—Gill boxes or other drafting machines employing fallers or like pinned bars
- D01H5/12—Details
- D01H5/16—Framework; Casings; Coverings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Coiling Of Filamentary Materials In General (AREA)
Abstract
Drafting equipment (1) for textile fabric bar has the drafting system (10) being contained on circle bar housing (11) and at least one side cover (12), and the side cover is disposed adjacent on circle bar housing (11) with drafting system (10).The side cover (12) can be ploughed upwards by means of hinge arrangement structure (13) to be contained on circle bar housing (11).Longitudinal adapter (14) is contained on circle bar housing (11).Side cover (12) is pivotly housed at longitudinal adapter (14) place by means of hinge arrangement structure (13), and hinge arrangement structure (13) is arranged in front side (15) place of longitudinal adapter (14).The rear side (16) of opposed with front side (15), longitudinal adapter (14) is closed by means of enclosing the trailing edge (17) of bar housing (11).Drawing frame (100) is included correspondingly according to the first drafting equipment (1) and the second drafting equipment (1) described in previous constructions mode.
Description
Technical field
The present invention relates to the drafting equipment for textile fabric bar, and it includes the drafting system being contained on circle bar housing simultaneously
And covered with least one side on circle bar housing is disposed adjacent to drafting system, and wherein side cover by
It can upwards plough and be contained on circle bar housing in hinge arrangement structure.
Background technology
Drafting equipment can be used for rack-mounted by the so-called sliver with the guide strip rack for being associated with bar cylinder from multiple cylinders
Put and pull in each ribbon, by their placed side by side, drawing-offs and then aggregation turns into new unique ribbon, it is preferred to have
The cross sectional dimensions identical cross sectional dimensions of each single ribbons of multiple ribbons for having and being drawn into.In order to pull in
State ribbon and use feed type guide strip rack or the guide strip rack roller of driving, and multiple single bar cylinders may be present in upstream,
Ribbon is taken out from the bar cylinder, to expand the yield of the drawing frame.
In order to further improve the efficiency of drafting equipment it is known that two drawing frame splits for example are turned into a joint
Drawing frame, the part of each drafting equipment is used in conjunction with.Therefore for example it is possible that being reduced on united sliver rack device
The guide strip rack of described two drafting equipment, it seems such as fiber aspirating mechanism or all such that can be used in conjunction with peripheral unit in addition
Class.
Further improve efficiency to be accomplished in the following manner, i.e., greater number of bar is set in the drafting equipment upstream
Cylinder.Such as upstream is provided with 16 bar cylinders, list is provided to the drafting system of drafting equipment by sliver rack device from the bar cylinder
Individual ribbon, it is therefore necessary to fairly frequently change the bar cylinder filled in drafting equipment, to the last the ribbon is from being carried
Emptying and necessary ready new bar cylinder in the bar cylinder of confession.Logically, the efficiency for further improving the drafting equipment is led to
The bar cylinder that can load of increase is crossed to draw.
Because constructivity limits and due to being continuing with the existing drafting equipment for being used to accommodate smaller bar cylinder, construction
Property measure is required, and to be so designed that the drafting equipment, bigger bar cylinder can be loaded in the drafting equipment.
In this case the Multiple factors of the preparation of the economic aspect of the drafting equipment on expansion are should be taken into account, it is especially available
Raw material, drafting equipment is made up of the raw material.In addition should be taken into account as weigh about 1.5 tons single drafting equipment fortune
The aspect of Movement Capabilities, so as to basically can not in order to increase the bar cylinder size of drafting equipment and to it is known be used to loading it is smaller
, the drafting equipment of the bar cylinder of for example a diameter of 1000 millimeters (mm) carry out simply dimension scale.
And the implication for the housing of encircling space is with having deviation, the circle bar housing essentially forms plate, in the plate
On be equipped with drafting system.The upside for being contained in circle bar housing of the drafting system is realized, and encloses bar cylinder positioned at circle bar housing
Downside, it is described circle bar cylinder circle bar housing below rotated.The circle bar housing may include cladding element, the covering member
Part is arranged in the upside of plate portion section and particular on the structure side of drafting system.Because the circle bar housing is also used for housing
Therefore electric pipeline, compressed air piping and the like, the cladding element form other parts for drafting equipment
Housing.In known drafting equipment, side cover by the drafting system at least on side and for by feedway,
Such as fiber aspirating mechanism and/or electric component such as controlling organization and the like forms closed accommodation space.
The content of the invention
The task of the present invention is further to be modified to the drafting equipment of textile fabric bar, and it is configured to accommodating increase
, bar cylinder for filling fiber bar.The drafting equipment especially should be so improved in this case, i.e., can be continuing with
Part that is as much as possible, coming from less drafting equipment.In addition raw material are should be taken into account, the raw material in principle can be simple
Use.
The task is from the drafting equipment as described in the preamble, for textile fabric bar according to claim 1
And go out to send completion from according to drafting equipment described in claim 12, that there is corresponding indicated feature.The present invention's
Favourable further scheme provides in the dependent claims.
The present invention includes following teachings, i.e., longitudinal adapter is contained on circle bar housing, wherein the side covers on longitudinal direction
It can be pivoted and and then movably be housed, and wherein described hinge arrangement by means of hinge arrangement structure at adapter
Structure is arranged in the front side of longitudinal adapter and bar shell is enclosed in the rear side utilization of adapter wherein opposed with the front side, longitudinal
The trailing edge closing of body.
It can be currently used in fact in an advantageous manner not according to arrangement of the present invention, longitudinal adapter on circle bar housing
Same cover, wherein identical are used with the arrangement of unilateral or bilateral with beside the drafting system of the drafting equipment of size
In the case that the use of side cover may also be arranged on the housing lengthening of circle bar, thereby while the lengthening, the rear side of longitudinal adapter
Closed by means of enclosing the trailing edge of bar housing.Routinely, the side cover is contained at the trailing edge of circle bar housing or is contained in
At the box attached troops to a unit, trailing edge of the box in dorsal part sealing ring bar housing.It is described to cover under closed mode in circle bar housing
Front region in adjoin component and the circle bar housing lengthens for accommodating bigger circle bar cylinder, therefore be advantageously present
Following possibilities, i.e. be also provided with according to the cover of conventional design by means of longitudinal adapter for housing different size circle bar cylinders
Drafting equipment.
According to the present invention, longitudinal adapter is sized so that, the circle bar housing can be realized in drafting equipment
Longitudinal direction on lengthening, and the construction without being covered to the side sexually revises.The circle bar housing and then described drafting is set
Standby longitudinal direction corresponds to following directions in this case, i.e. textile fabric bar is transported on circle bar housing from the direction
Drafting system.If such as a diameter of 1200mm circle bar cylinder is contained in drafting equipment and is used for filling and two circle bar cylinder edges
Arrange, then length of the circle bar housing along longitudinal direction increases the length corresponding with following drafting equipment longitudinal successive
Size, the drafting equipment are configured to accommodating and fill smaller circle bar cylinder.Keeping the geometry designs of the side cover
Structure and remaining on circle bar housing or the geometry designs structure of the other installing components and widening parts of part
In the case of, can be by means of having the drafting equipment of a large amount of same parts using longitudinal adapter structure, so as to the drafting equipment
Construct and for correspondingly housing different size of circle bar cylinder modular.
It is known that cover lifting element is used in order to aid in supporting the open movement of the side cover, the cover lifting
Element is in the case where side cover is closed below the cover.According to the present invention, such cover lifting element is arranged in longitudinal direction
At adapter, and wherein described cover lifting element is especially arranged in hinged way at longitudinal adapter by means of side.
According to other designs of drafting equipment, it is disposed with the rear side of the circle bar housing for housing operation dress
The box put, the apparatus for work is used to run the drafting equipment, wherein adjoining the box on rear side of longitudinal adapter.When
When longitudinal adapter is screwed at box by means of screw arrangement, reach particular advantage.Such as the longitudinal direction is fitted
Accessory has rectangle frame and rod element for this, and the rectangle frame is contained in by rod element compartment of terrain at the surface of circle bar housing
At the circle bar housing.The rectangle frame itself can be tightened at box by means of screw arrangement, so as to the rectangle frame
It is connected with each other with box by means of screw arrangement.So as to being advantageously carried out, the rectangle frame screws on rear side with box
And it is contained in by means of rod element on front side on circle bar housing.Therefore, longitudinal adapter forms cavity, described
Component of fiber aspirating mechanism or the like is especially equipped with cavity.
On particular advantage, longitudinal adapter has from front side up to the length of rear side, wherein in the front side
Place is equipped with side cover by means of hinge arrangement structure and wherein described rear side adjoins the box.Therefore, the longitudinal direction is fitted
Accessory from front side up to rear side length with enclose bar housing lengthening it is corresponding, wherein it is described circle bar housing lengthening it is so true
It is fixed, i.e., two a diameter of 1200mm circle bar cylinder can be disposed with the case where enclosing bar housing successive.
On further advantage, longitudinal adapter has housing, is arranged on rectangle frame the housing cover type.
The housing can for example be embodied as U-shaped and so broadly cover rectangle frame, i.e. the housing can be dashed forward by means of edge section
Go out until the surface of circle bar housing.The housing can especially screw with rectangle frame, to block longitudinal adapter.
In addition advantageously it is possible that being disposed with ribbon supply department on the circle bar housing, the ribbon is supplied
Portion has additional length, and the additional length corresponds to longitudinal adapter from the front side of longitudinal adapter up to the length of rear side
Degree.
The present invention additionally relates to the drawing frame with the first drafting equipment and the second drafting equipment, wherein each drafting equipment
Feature and it is affiliated the advantages of describe above.
Brief description of the drawings
Next other measures for improving the present invention combine description of the preferred embodiment of the present invention, enter one by means of accompanying drawing
Step is shown.Wherein：
Fig. 1 shows the overview of drawing frame, the drawing frame have two parallel arrangements and can parallel operations
Drafting equipment,
Fig. 2 shows the detailed view for the drafting equipment isolated,
Fig. 3 shows the perspective view of longitudinal adapter according to the present invention, in the case of no housing, and
Fig. 4 shows another perspective view of longitudinal adapter in the case where being not provided with side cover.
Embodiment
Fig. 1 illustrates drawing frame 100 to have an X-rayed, and the drawing frame is embodied as double-head track and set including two draftings
Standby 1.The guide strip rack 26 of sliver rack device is provided with described two upstreams of drafting equipment 1, the guide strip rack is drawn from bar cylinder 27
The textile fabric bar that is not shown in further detail and it is supplied to drafting equipment 1.The textile fabric bar feeds drafting system 10, mode
For, the ribbon, six bar cylinders 27 for being derived from each drafting equipment 1 in the embodiment shown six ribbons and discharge
Put, and the ribbon is drawn into as new, unique ribbon, its for example with each fibre from bar cylinder 27
Tie up the cross section identical cross section of bar.The example is directed to each drafting equipment 1 and shows six bar cylinders 27, and each bar
Cylinder 27 has preferred 1200mm diameter.
The drafting equipment 1 has the basic structure for being derived from circle bar housing 11, is equipped with the circle bar housing described
Drafting system 10.Bottom plate 29 is located at downside, and the circle bar housing 11 is connected by pillar 30 with bottom plate 29.Two circle bar cylinders
24 are located in interval formed by the height of the pillar, between bottom plate 29 and circle bar housing 11, wherein the circle in front
Bar cylinder 24 forms the circle bar cylinder 24 that can currently load, and the circle bar cylinder 24 for being arranged in its rear forms another circle bar cylinder 24, when
When the circle bar cylinder 24 in the front is filled, before the circle bar cylinder at rear is transported to front first lap bar cylinder 24 by creeling system
Square opening position.
Beside the both sides of drafting system 10, respectively there is a cover 12 on the upside of circle bar housing 11.It is described according to the present invention
Cover 12 can be pivoted at longitudinal adapter 14 or activity, and the cover can be pivoted up when needed.In this case, institute
Cover 12 is stated pivotly to be contained in by hinge at longitudinal adapter 14.
Fig. 2 shows single drafting equipment 1 with zoomed-in view, and there is circle bar housing 11 and bottom plate 29, drafting system 10 to hold for it
Put on the circle bar housing, its centre circle bar housing 11 is arranged in the top of bottom plate 12 by multiple compartment of terrains of pillar 30.Front,
The circle bar cylinder 24 that can currently load is positioned at bottom plate 29 and encloses in the interval between bar housing 11, and empty circle bar cylinder 24 is located at drafting
The rear side of equipment 1.Box 19 is disposed with the rear side of drafting equipment 1, and it is adjacent with box 19 in dorsal part to enclose bar housing 11.
The feeding assembly of the operation for drafting equipment 1, especially fiber aspirating mechanism are mounted with box 19.
It is adjacent on circle bar housing 11 with drafting system 10 and is provided with cover 12 in both sides, the cover passes through hinge arrangement structure
13 are movably contained at corresponding longitudinal adapter 14, wherein longitudinal adapter 14 is also correspondingly the two of drafting system 10
Side is contained in the both sides of ribbon supply department 25 on circle bar housing 11.Corresponding longitudinal adapter 14 has housing
28, the housing is matched with exterior contour, and the exterior contour of corresponding cover 12 is matched with the region of hinge arrangement structure 13.
Ribbon supply department 25 passes through the fibre between described two longitudinal adapters 14 or between described two covers 12
Wei Tiao supply departments can be by the parallel abreast guiding of textile fabric bar to the entrance for entering drafting system 10.
Drafting equipment 1 is accommodating designed for circle bar cylinder 24, and the circle bar cylinder has 1200mm diameter.Thus, drafting
Equipment 1 is widened transverse to the supply direction of ribbon, and drafting equipment 1 extraly lengthens, and two have 1200mm diameters respectively
Circle bar cylinder 24 can be contained in the interval between circle bar housing 11 and bottom plate 29 so as to successive.Increased based on drafting equipment 1
The length added, circle bar housing 11 equally lengthen ground construction, and in order that must cover 12 can be used for less drafting equipment 1, press
Longitudinal adapter 14 is used according to of the invention.The length of the extra addition of longitudinal adapter compensation circle bar housing 11,
So as to which the cover 12 can be so that with implementing for the cover identical make of drafting equipment 1, the drafting equipment construction be used
In accommodating less circle bar cylinder 24.The cover 12 is movably housed by part cover 12 shown in broken lines, slightly unlimited to show
Go out.The ribbon supply department 25 is embodied as lengthening with following degree, i.e. corresponding with the increased length for enclosing bar housing 11.
Fig. 3 shows the arrangement and detailed embodiment of longitudinal adapter 14, longitudinal adapter with zoomed-in view
Length between the cover 12 and box 19 extends on circle bar housing 11.The front side 15 of the cover 12 and longitudinal adapter 14
Adjoin and the rear side 16 of box 19 and longitudinal adapter 14 adjoins.At front side 15, the cover 12 passes through hinge arrangement structure
13 are movably contained at longitudinal adapter 14.At rear side 16, longitudinal adapter 14 by means of screw arrangement 20 with
Box 19 connects, wherein the position of the screw arrangement 20 only diagrammatically or is exemplarily illustrated.
Longitudinal adapter 14 has rectangle frame 21, and the rectangle frame is housed at front side 15 by means of the compartment of terrain of rod element 22
On circle bar housing 11.Cavity 23 is formed by the way that the interval of the rectangle frame 21 is accommodating, is housed in the cavity or through having
What is be not shown in further detail is used to run the apparatus for work and feedway of drafting equipment 1.
Finally, Fig. 4 illustrates the arrangement of longitudinal adapter 14 in the case where the cover is not shown with another perspective.
At the rectangle frame 21 of longitudinal adapter 14, cover lifting element 18 is contained in the region of front side 15, and the cover lifting element is extremely
Few auxiliary is supported the open movement of the cover or can implemented using the open movement of the cover.The rectangle frame 21 is in rear side
16 is adjacent with box 19, and the length L of longitudinal adapter 14 extends to length as rear side 16 and formation from front side 15
L, i.e. circle bar housing 11 is constructed by means of the extended length, to house a diameter of 1200mm circle bar cylinder.In front side 15
Place shows the rod element 22, and rectangle frame 21 is supported on circle bar housing 11 by means of the rod element.
The circle bar housing 11 has trailing edge 17, and the rear side 16 of longitudinal adapter 14 is closed by means of the trailing edge, so as to
The box 19 may be arranged at the trailing edge 17 of circle bar housing 11 and can be arranged in the rear side 16 of longitudinal adapter 14 simultaneously.Base
In above-mentioned Constructive design scheme, without for example making essential change to box 19 or cover 12, and only by circle bar housing 11
Extension, so that it may by the multiple element of drafting equipment 1 be used for it is various sizes of, for house it is different circle bar cylinders drafting equipment 1.
Only longitudinal adapter 14 screws needs in other side and other structure identicals of drafting equipment 1 at box 19
Box 19 carries out few post processing.
The present invention is not limited to above preferred embodiment in terms of embodiments thereof.More specifically, it is contemplated that certain number
The flexible program of amount, come from the flexible program of shown scheme and also use in principle in different embodiment.By claim
The whole features and/or advantage including constructivity details or space arrangement that book, specification or accompanying drawing are learnt can itself again
Essence of the invention can be met in a manner of multiple combinations.
Reference numerals list
100 drawing frames
1 drafting equipment
10 drafting systems
11 circle bar housings
12 covers
13 hinge arrangement structures
14 longitudinal adapters
15 front sides
16 rear sides
17 trailing edges
18 cover lifting elements
19 boxes
20 screw arrangements
21 rectangle frames
22 rod elements
23 cavitys
24 circle bar cylinders
25 ribbon supply departments
26 guide strip racks
27 cylinders
28 housings
29 bottom plates
30 pillars
L length
Claims (12)
1. for the drafting equipment (1) of textile fabric bar, have
Drafting system (10), the drafting system are contained in circle bar housing (11), and
(12) are covered at least one side, the cover
- be disposed adjacent to drafting system (10) on the circle bar housing (11), and
- can be ploughed upwards by means of hinge arrangement structure (13) is contained on the circle bar housing (11),
Characterized in that,
Longitudinal adapter (14) is contained on the circle bar housing (11),
The side cover (12) can pivotally be housed at longitudinal adapter (14) place by means of hinge arrangement structure (13),
The hinge arrangement structure (13) is arranged in front side (15) place of longitudinal adapter (14), and
The rear side (16) of opposed with the front side (15), described longitudinal adapter (14) is by means of the circle bar housing (11)
Trailing edge (17) closing.
2. drafting equipment (1) according to claim 1, it is characterised in that provided with cover lifting element (18), it is at least aided in
Swing of the side cover (12) at longitudinal adapter (14) place is supported, and wherein described cover lifting element (18) is longitudinally suitable
Accessory (14) place is arranged by means of side.
3. drafting equipment (1) according to claim 1 or 2, it is characterised in that at the rear side of the circle bar housing (11)
Box (19) is disposed with, the box is used for the accommodating apparatus for work for being used for running the circle bar housing (1), wherein the longitudinal direction
The rear side (16) of adapter (14) adjoins the box (19).
4. drafting equipment (1) according to claim 3, it is characterised in that longitudinal adapter (14) is by means of screw
Arrangement (20) is tightened on the box (19) place.
5. the drafting equipment (1) according to one of preceding claims, it is characterised in that longitudinal adapter (14) includes
Rectangle frame (21) and rod element (22), the rectangle frame (21) is by the rod element at the surface of the circle bar housing (11)
Compartment of terrain is contained on the circle bar housing.
6. drafting equipment (1) according to claim 5, it is characterised in that the rectangle frame (21) and box (19) by
It is connected with each other in screw arrangement (20).
7. the drafting equipment (1) according to claim 5 or 6, it is characterised in that the rectangle frame (21) is on rear side (16)
Screwed with box (19) and the rectangle frame (21) is contained on the front side (15) by means of the rod element (22).
8. the drafting equipment (1) according to one of preceding claims, it is characterised in that longitudinal adapter (14) has
Cavity (23), the component of fiber aspirating mechanism is especially equipped with the cavity.
9. the drafting equipment (1) according to one of preceding claims, it is characterised in that longitudinal adapter (14) has
From front side (15) up to the length (L) of rear side (16), so that the circle bar housing (11) lengthens ground construction, wherein the circle bar shell
The lengthening of body (11) so determines, i.e., can be disposed with a diameter of 1200mm under the circle bar housing (11) successive
Two circle bar cylinders (24).
10. the drafting equipment (1) according to one of preceding claims, it is characterised in that longitudinal adapter (14) tool
There is housing (28), the housing is arranged on the rectangle frame (21).
11. the drafting equipment (1) according to one of preceding claims, it is characterised in that on the circle bar housing (11)
Ribbon supply department (25) is disposed with, the ribbon supply department has additional length, and the additional length corresponds to described vertical
To adapter (14) from the front side of longitudinal adapter (14) (15) up to the length (L) of rear side (16).
12. with correspondingly according to the first drafting equipment (1) and the second drafting equipment (1) described in one of claim 1 to 11
Drawing frame (100).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016109543.5 | 2016-05-24 | ||
| DE102016109543.5A DE102016109543A1 (en) | 2016-05-24 | 2016-05-24 | Stretching plant for textile slivers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107419382A true CN107419382A (en) | 2017-12-01 |
Family
ID=58412986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710281676.6A Pending CN107419382A (en) | 2016-05-24 | 2017-04-26 | Drawing frame for ribbon |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3257981B1 (en) |
| CN (1) | CN107419382A (en) |
| DE (1) | DE102016109543A1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3734265A1 (en) * | 1987-10-09 | 1989-04-20 | Zinser Textilmaschinen Gmbh | Drawframe with a machine stand in the form of a double T in an end view |
| CN1485472A (en) * | 2002-09-16 | 2004-03-31 | ��³������ɷ�����˾�����Ϲ�˾ | Arrangement on a spinning preparation machine, in particular a card, with a machine casing |
| RU2311503C2 (en) * | 2005-12-15 | 2007-11-27 | Олег Савельевич Кочетов | Housing for draw frame |
| CN102733014B (en) * | 2008-04-01 | 2015-04-15 | 立达英格尔施塔特有限公司 | Double-head track |
| CN104818550A (en) * | 2015-05-14 | 2015-08-05 | 江苏工程职业技术学院 | Segmental-color drawing frame |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10349266B4 (en) * | 2003-10-20 | 2015-06-18 | Trützschler GmbH & Co Kommanditgesellschaft | Use of a device for optical signal display in which at least two light sources are present as light-emitting diodes (LED) |
-
2016
- 2016-05-24 DE DE102016109543.5A patent/DE102016109543A1/en not_active Withdrawn
-
2017
- 2017-03-24 EP EP17162766.4A patent/EP3257981B1/en active Active
- 2017-04-26 CN CN201710281676.6A patent/CN107419382A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3734265A1 (en) * | 1987-10-09 | 1989-04-20 | Zinser Textilmaschinen Gmbh | Drawframe with a machine stand in the form of a double T in an end view |
| CN1485472A (en) * | 2002-09-16 | 2004-03-31 | ��³������ɷ�����˾�����Ϲ�˾ | Arrangement on a spinning preparation machine, in particular a card, with a machine casing |
| RU2311503C2 (en) * | 2005-12-15 | 2007-11-27 | Олег Савельевич Кочетов | Housing for draw frame |
| CN102733014B (en) * | 2008-04-01 | 2015-04-15 | 立达英格尔施塔特有限公司 | Double-head track |
| CN104818550A (en) * | 2015-05-14 | 2015-08-05 | 江苏工程职业技术学院 | Segmental-color drawing frame |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3257981A1 (en) | 2017-12-20 |
| EP3257981B1 (en) | 2019-05-15 |
| DE102016109543A1 (en) | 2017-11-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20200407 |