CN107889512A - all-steel card clothing - Google Patents
all-steel card clothing Download PDFInfo
- Publication number
- CN107889512A CN107889512A CN201680032628.7A CN201680032628A CN107889512A CN 107889512 A CN107889512 A CN 107889512A CN 201680032628 A CN201680032628 A CN 201680032628A CN 107889512 A CN107889512 A CN 107889512A
- Authority
- CN
- China
- Prior art keywords
- tip
- pin cloth
- tooth
- cloth silk
- silk
- 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
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
- D01G15/02—Carding machines
- D01G15/12—Details
- D01G15/14—Constructional features of carding elements, e.g. for facilitating attachment of card clothing
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
- D01G15/02—Carding machines
- D01G15/12—Details
- D01G15/34—Grids; Dirt knives; Angle blades
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
- D01G15/84—Card clothing; Manufacture thereof not otherwise provided for
- D01G15/88—Card clothing; Manufacture thereof not otherwise provided for formed from metal sheets or strips
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G21/00—Combinations of machines, apparatus, or processes, e.g. for continuous processing
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
The present invention relates to a kind of pin cloth silk for pin cloth element（1）, the pin cloth element is in textile machine, and the pin cloth silk is by bottom（2）And piece（3）Composition, the silk with 1.5mm to 15mm are always high（h1）, wherein piece（3）Set with teeth（4）And with 1.5mm to 15mm tooth pitches（p）, the tooth has 0.5mm to 10mm tooth depth（h6）.The tooth（4）It is so shaped so that it is in the first operative orientation（X）On see with first tip（5）And in the second operative orientation（Y）On see with second tip（6）, first tip has the first operating angle（α）, second tip has the second operating angle（β）, and first tip（5）With the described second tip（6）By the tip surface for being recessed into shape（7）Connection.
Description
The present invention relates to a kind of pin for being used for opening device, cleaner, carding machine (Karden) or combing machine for fur (Krempeln)
The all-steel card clothing (Ganzstahlgarnitur) of cloth element.
All-steel card clothing can be applied in the different field that textile fabric is processed.It is used to add in fiber the present invention relates to one kind
During work, in pin cloth element such as plate, type rod（Profilstäben）Or the pin cloth silk used on roller.When making on roller
Used time, the pin cloth silk of sawtooth-all-steel card clothing form helically and be mutually snug against ground or be wrapped in stria
On roller.When on plate or type rod in use, pin cloth silk is cut into silk section according to the size of plate or type rod, the silk section is mutual
It is close to the surface for being applied to plate or type rod.The usual form of saw-tooth all-steel card clothing is made that in international standard ISO5234
Explanation.According to the standard, all-steel card clothing feature is its operating angle α, its tooth pitch p and tooth depth h among other things6, silk
Total high h1And the wide b of piece on tip3.Operating angle α be above and relative to the angle between the vertical axis at silk bottom, its
Described in above be by the direction of motion observe the preceding flank of tooth.It is thus above straight or vertical with silk dolly if operating angle is 0 °.
It is outstanding for used all-steel card clothing in the opening and cleaning of fiber process processing, such as fiber or fiber block
It is the high requirement proposed on wearability.In use, pin cloth can be subjected to extra high friction in mechanical in recycling
Load.Herein, fabric or knitwear are disassembled into single fiber again.At this moment, higher power is applied to each of pin cloth
On individual tooth, which results in the short-term abrasion of the tooth.If the loss of the tooth is stronger, the pin cloth element must be changed or must
It must be made to be furnished with new pin cloth silk.Thus, the periodically required replacing of pin cloth silk determines the maintenance interval of each element.Example
Such as, pin cloth element（Such as the combing section in region is entered）The loss that looked up in fiber stream side is than relatively rapid.If should
Pin cloth element is not changed in prespecified maintenance interval, then the quality of machined fiber can reduce.
It is an object of the present invention to create a kind of pin cloth silk, the pin cloth silk realizes the element equipped with pin cloth silk
The extension of maintenance interval.
Feature in the characteristic that the task passes through independent claims solves.
In order to solve the task, a kind of pin cloth silk for pin cloth element is introduced, the pin cloth element is used in textile machine
In, wherein pin cloth silk is by bottom and the total high h of silk with 1.5mm to 15mm1Piece composition.Preferably, the total high h of silk1For 2mm extremely
12mm, particularly preferably be 7.5mm.Described has tooth, and the tooth has 0.5mm to 10mm tooth depth h6, the tooth depth h6It is excellent
1mm is elected as to 6mm, particularly preferably be 4.5mm.There is pin cloth silk 1.5mm to 15mm tooth pitch p, the tooth pitch p to be preferably
2mm to 12mm, particularly preferably 10mm（There are 2.5 tips equivalent to per inch）.The tooth is so shaped so that it is first
Seen on operative orientation has the with the first tip and in the second operative orientation with the second tip, first tip
One operating angle, second tip has the second operating angle, and first tip and the second tip are by being recessed into shape
Tip surface connection.Under conditions of shape is recessed into, now there is the recess for pointing to bottom direction between the first and second tips
（Ausnehmung）.The recess can for example be designed as the otch of semicircle or be designed as depression close to rectangle.
In its application, pin cloth element for roller form and applied respectively for the pin cloth element of rod or plate shape formula
The upper extent and lower ranges of the size provided.Reason for this is that in recycling machinery, especially with roller,
And compared with rod or the pin cloth element of plate shape formula, the roller will bear very high load and therefore be also equipped with rougher
Pin cloth silk, the pin cloth element of the rod or plate shape formula more likely uses in fiber process machinery.For roller form
The pin cloth silk of pin cloth element advantageously has 5mm to 15mm total high h1, 3mm to 10mm tooth depth h6And 3mm to 15mm tooth
Away from.
By the favourable geometry, can on the first operative orientation, also can be opposite with the first operative orientation
The second operative orientation on use the pin cloth silk.If the pin cloth silk is helically twined onto roller, this is equivalent in roller
A direction and another side for son is used up identical pin cloth silk.By simply rotating pin cloth element or being applied to institute
The pin cloth on element is stated, pin cloth silk can be further used on the second operative orientation.
Advantageously, there is more slightly smaller tooth depth relative to the first tip, the second tip design.Wherein relatively low tooth depth is by
The relatively low height of tooth in two tip locations or relatively low total height of pin cloth silk cause.That is, by tooth root until described
Piece, remaining height does not change for the total trend of tooth root.Thus the first point is used on the first operative orientation
During end, the abrasion of the second tip simultaneously is avoided.Therefore after the first points wear, the second tip for making in a second direction
With for pin cloth silk also like as new.Second tip has 0.05mm to 0.5mm, preferably relative to the first tip
0.1mm to 0.3mm difference in height.
In a preferred embodiment, first operating angle and the second operating angle are between -10 ° to 30 °.
This, first and second operating angle can completely differently be implemented with being adapted with the service condition of setting.It is conceivable that
, the first operative orientation needed than more invasive pin cloth on the second operative orientation.So-called " aggressiveness " is with operating angle
The increase of degree and lifted.Dental transition with compared with high workload angle is strongly joined in fibrous material to be processed.
In particularly preferred design, first operating angle is identical with the second operating angle size.By
This, pin cloth silk and the direction of rotation of operative orientation or roller independently always have identical aggressiveness.
It is verified advantageously, the pin cloth silk has 2.5mm to 7.5mm, preferably from the first tip to the second tip
3mm to 5mm, particularly preferred 3.5mm tooth length.The tooth length for when sophisticated using first the second tip whether can produce nothing
The loss of meaning, which has, to be significantly affected.The shaping of the tip surface of spill also on the first operative orientation use first it is sophisticated when second
The loss at tip has the opposite effect, and the shaping is beneficial for fiber movement.With 1.5mm to the tip of 7mm radiuses
Face has proved to be favourable.At this moment, the radius and tooth length that can correspondingly make the tip surface are coordinated.
The wide b of piece on the tip3Correspondingly the higher load with pin cloth silk is adapted.The pin cloth silk is first
With the wide b of piece on the second tip with 0.05mm to 1.5mm3, the wide b of piece on tip3It is preferably 0.7mm to 0.9mm, especially excellent
Elect 0.8mm as.Pin cloth silk for being used in the pin cloth element of roller form has 0.1mm extremely on the first and second tips
1.5mm piece is wide.
Equally, root radius can be selected according to the use of pin cloth silk, wherein relatively large root radius makes
Fiber, dirt or fabric remnants must be avoided and insert tooth root.The root radius at the first tip is 0.3mm to 4.0mm, is preferably
2.0mm to 3.0mm.Advantageously, the root radius at the second tip is identical with the root radius size at the first tip.
The pin cloth silk can be implemented with normal, locking or connection bottom, to cause on smooth roller or
It can be also wrapped with stria.
Pin cloth of the pin cloth silk particularly suitable for textile machine, such as opening device and cleaner, carding machine or combing machine for fur
Element or roller.When using pin cloth silk on roller, the pin cloth silk is helically wrapped with.If the roller is right in its structure
Claim ground design, then can after the first cusping loss of pin cloth silk rotary rollers, with using pin cloth silk second tip.With this side
Formula, just need to change the pin cloth of respective rollers after double usage time.It is applicable together using pin cloth silk on plate or type rod
The principle of sample.
The present invention will be made explanations according to exemplary embodiment below and the present invention is entered to advance by accompanying drawing
One step explanation
Fig. 1 show in a schematic the embodiment of pin cloth silk；
Fig. 2 show in a schematic the cross section of pin cloth silk.
Fig. 1 show in a schematic the embodiment of the pin cloth silk 1 with bottom 2 and piece 3.The bottom 2 and institute
State total high h of the piece 3 in 7.5mm1Upper extension.Piece 3 sets with teeth 4, the tooth along pin cloth silk 1 at certain intervals, it is so-called
Tooth pitch p arranged in succession.The tooth 4 is regularly and its mode is as one man arranged along pin cloth silk 1 with 10mm tooth pitch p.
The tooth 4 has 4.5mm tooth depth h6And terminated in and the bottom 2 in the first tip 5 and second extreme 6
On the side deviated from.The tooth depth h6Tooth root 8 is extended up to by the first tip 5 always.First tip 5 and the second tip 6
Connected by the tip surface 7 for being recessed into shape.In the embodiment according to Fig. 1, the tip surface 7 of spill is real with the recess of arc
Apply, the recess has 3mm radius D.The tooth 4 has the position relative to the first crown 5 on the position at the second tip 6
On tooth depth h6Relatively low tooth depth.Height difference between second crown 6 and the first crown 5 generates 0.02 to 0.5mm's
Difference in height E.The difference in height E by it is on the second sophisticated 6 positions, relative to total high h on the first tip 6 of tooth 46Relatively low pin
Total high generation of cloth silk.The tooth root 8 always has identical spacing relative to bottom 2 herein.
The tooth 4 has the 3.5mm long C of tooth, wherein the long C of the tooth corresponds to the 5 to the second tip of the first tip by tooth 4
6 spacing.9 lead to tooth root 8 by crown 5 before so-called, described above to see it is the preceding flank of tooth in the movement direction.The operating angle
Degree α is above 9 and on the angle between the vertical axis at silk bottom.It is in the first operative orientation X, the operating angle α
10 ° and operating angle β is equally 10 ° on the second operative orientation Y.9 are stayed on the first operative orientation X before seeing with 2mm
Root radius G be connected with tooth root 8.In the second operative orientation Y, same 2mm root radius is provided with.Illustrated embodiment
Thus it also show symmetrical tooth 4 in shape in addition to the difference in height E between the second tip 6 and the first tip 5.
Fig. 2 shows the cross section of pin cloth silk 1 with schematic diagram in various embodiments.Here, in whole embodiment party
In formula, the pin cloth silk 1 with bottom 2 and piece 3 is shown.Described 3 by bottom 2 up to the 0.8mm on the first tip 5
The wide b of piece3Place is tapered.
In the figure on the left side, the pin cloth silk 1 in the embodiment with normal flat bottom 2 is shown.Pin cloth silk 1
The embodiment it is consistent with giving tacit consent to the planform used in the machinery for fiber process.Middle figure is shown
Pin cloth silk 1 with the bottom 2 with connection, the pin cloth silk for example use in opening device.Right figure is shown with locking
The embodiment of the pin cloth silk 1 of bottom 2, the pin cloth silk for example use in cleaner.
Reference table
1 pin cloth silk
2 bottoms
3
4 teeth
First tip of 5 teeth
6 teeth starve the second tip
7 tip surfaces
8 tooth roots
9 front flanks
Operating angle in the operative orientations of α first
Operating angle in the operative orientations of β second
h1Silk is total high
h6Tooth depth
C teeth are grown
The radius of D tip surfaces
E differences in height
P tooth pitches
Root radius of the G for the first tip
Root radius of the H for the second tip
b3Piece on tip is wide
The operative orientations of X first
The operative orientations of Y second.
Claims (12)
1. the pin cloth silk for pin cloth element（1）, the pin cloth element is in textile machine, and the pin cloth silk is by bottom（2）
And piece（3）Composition, the silk with 1.5mm to 15mm are always high（h1）, wherein piece（3）Set with teeth（4）And with 1.5mm extremely
15mm tooth pitches（p）, the tooth has 0.5mm to 10mm tooth depth（h6）, it is characterised in that the tooth（4）It is so shaped so that
It is in the first operative orientation（X）On see with first tip（5）And in the second operative orientation（Y）On see with second tip
（6）, first tip has the first operating angle（α）, second tip has the second operating angle（β）, and it is described
First tip（5）With the described second tip（6）By the tip surface for being recessed into shape（7）Connection.
2. pin cloth silk according to claim 1（1）, it is characterised in that second tip（6）Relative to the first tip
（5）Difference in height with 0.02mm to 0.5mm（E）.
3. pin cloth silk according to claim 1 or 2（1）, it is characterised in that first operating angle（α）At -10 ° extremely
Between 30 ° and second operating angle（β）Between -10 ° to 30 °.
4. pin cloth silk according to any one of the preceding claims（1）, it is characterised in that first operating angle（α）
With second operating angle（β）Size is identical.
5. pin cloth silk according to any one of the preceding claims（1）, it is characterised in that by the described first tip（5）Arrive
Second tip（6）Tooth length（C）For 1.5mm to 7.5mm.
6. pin cloth silk according to claim 5（1）, it is characterised in that the tip surface has 1.5mm to 7mm radiuses
（D）.
7. pin cloth silk according to any one of the preceding claims（1）, it is characterised in that the pin cloth silk is described first
Tip（5）The upper piece with 0.05mm to 1.5mm is wide（b3）.
8. pin cloth silk according to any one of the preceding claims（1）, it is characterised in that first tip（5）Tooth
Root radius（G）For 0.3mm to 4.0mm.
9. pin cloth silk according to any one of the preceding claims（1）, it is characterised in that second tip（6）Tooth
Root radius（H）With the described first tip（5）Root radius（G）Size is identical.
10. pin cloth silk according to any one of the preceding claims（1）, it is characterised in that the pin cloth silk（1）With flat
Or locking or connection bottom（2）Implement.
11. the roller for textile machine, it is characterised in that be wrapped with the roller according to any one of claim 1 to 9 institute
The pin cloth silk stated（1）.
12. roller according to claim 11, it is characterised in that the roller symmetrically constructs and can be in two rotations
Turn side to be used up.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH00803/15 | 2015-06-05 | ||
| CH00803/15A CH711166A1 (en) | 2015-06-05 | 2015-06-05 | Stainless steel. |
| PCT/IB2016/052965 WO2016193853A1 (en) | 2015-06-05 | 2016-05-20 | Solid steel card clothing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107889512A true CN107889512A (en) | 2018-04-06 |
Family
ID=56084201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680032628.7A Pending CN107889512A (en) | 2015-06-05 | 2016-05-20 | all-steel card clothing |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20180142381A1 (en) |
| EP (1) | EP3303664A1 (en) |
| CN (1) | CN107889512A (en) |
| CH (1) | CH711166A1 (en) |
| WO (1) | WO2016193853A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2942425B1 (en) * | 2014-05-09 | 2019-11-20 | Groz-Beckert KG | Card clothing formed from metal strips |
| EP4442874A1 (en) * | 2023-04-05 | 2024-10-09 | Groz-Beckert KG | Clothing wire, clothing carrier and carding machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1493015A (en) * | 1966-07-11 | 1967-08-25 | Rigid toothed insert, double carding, for carding textile fibers | |
| BE793391A (en) * | 1971-12-28 | 1973-04-16 | Roberts Gordon | IMPROVED PROCEDURE FOR CARDING TEXTILE PRODUCTS AND DEVICES FOR THEIR APPLICATION |
| JPH0874132A (en) * | 1994-08-31 | 1996-03-19 | Kanai Hiroaki | Metallic wire for roller card and roller card |
| DE19732541A1 (en) * | 1997-07-29 | 1999-02-04 | Fritz Stahlecker | Set ring for breaking sliver feed into fibres at an open-end spinner |
| EP2489766A2 (en) * | 2011-02-18 | 2012-08-22 | Graf + Cie AG | All steel trimming |
| WO2013072136A1 (en) * | 2011-11-15 | 2013-05-23 | Nv Bekaert Sa | Metallic card wire |
| CN103498215A (en) * | 2013-09-29 | 2014-01-08 | 无锡众望四维科技有限公司 | Metal card clothing of carding machine |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4090276A (en) * | 1971-12-28 | 1978-05-23 | Glen Walton Company Limited | Textile carding |
| JPS55127784U (en) * | 1979-03-03 | 1980-09-09 | ||
| DE59005618D1 (en) * | 1989-12-04 | 1994-06-09 | Rieter Ag Maschf | Process and device for cleaning or carding textile fibers. |
| US5655262A (en) * | 1994-11-03 | 1997-08-12 | Mtm-Modern Textile Machines Ltd. | Apparatus for cleaning fibers |
| JP2821114B1 (en) * | 1997-05-23 | 1998-11-05 | 株式会社フジテクニカ | High-Gelen nonwoven fabric manufacturing equipment |
| DE10156734A1 (en) * | 2001-11-19 | 2003-05-28 | Truetzschler Gmbh & Co Kg | Device for consolidating a conveyable nonwoven fabric |
| GB0208257D0 (en) * | 2002-04-10 | 2002-05-22 | Ecc Card Clothing Ltd | Carding |
| DE10254918A1 (en) * | 2002-11-25 | 2004-06-09 | Hollingsworth Gmbh | All-steel clothing for rolls and / or reels of cards or cards |
| CN204738066U (en) * | 2015-05-12 | 2015-11-04 | 金轮针布(江苏)有限公司 | Metallic card clothing for high yield |
-
2015
- 2015-06-05 CH CH00803/15A patent/CH711166A1/en unknown
-
2016
- 2016-05-20 EP EP16725600.7A patent/EP3303664A1/en not_active Withdrawn
- 2016-05-20 WO PCT/IB2016/052965 patent/WO2016193853A1/en active Application Filing
- 2016-05-20 US US15/579,420 patent/US20180142381A1/en not_active Abandoned
- 2016-05-20 CN CN201680032628.7A patent/CN107889512A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1493015A (en) * | 1966-07-11 | 1967-08-25 | Rigid toothed insert, double carding, for carding textile fibers | |
| BE793391A (en) * | 1971-12-28 | 1973-04-16 | Roberts Gordon | IMPROVED PROCEDURE FOR CARDING TEXTILE PRODUCTS AND DEVICES FOR THEIR APPLICATION |
| JPH0874132A (en) * | 1994-08-31 | 1996-03-19 | Kanai Hiroaki | Metallic wire for roller card and roller card |
| DE19732541A1 (en) * | 1997-07-29 | 1999-02-04 | Fritz Stahlecker | Set ring for breaking sliver feed into fibres at an open-end spinner |
| EP2489766A2 (en) * | 2011-02-18 | 2012-08-22 | Graf + Cie AG | All steel trimming |
| WO2013072136A1 (en) * | 2011-11-15 | 2013-05-23 | Nv Bekaert Sa | Metallic card wire |
| CN103498215A (en) * | 2013-09-29 | 2014-01-08 | 无锡众望四维科技有限公司 | Metal card clothing of carding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3303664A1 (en) | 2018-04-11 |
| WO2016193853A1 (en) | 2016-12-08 |
| US20180142381A1 (en) | 2018-05-24 |
| CH711166A1 (en) | 2016-12-15 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180406 |