CN104670971A

CN104670971A - Machine for making a composite web

Info

Publication number: CN104670971A
Application number: CN201410074946.2A
Authority: CN
Inventors: M·皮安托尼; V·索利
Original assignee: GDM SpA
Current assignee: GDM SpA
Priority date: 2013-11-27
Filing date: 2014-03-03
Publication date: 2015-06-03
Anticipated expiration: 2034-03-03
Also published as: ITBO20130655A1; WO2015079368A1; CN104670971B

Abstract

A machine (1) for making a composite web (W) comprises a drum (21) for supporting a first web (W1) along a feed direction (D1), a station (2) for picking up an elastic thread (T) to be associated with the first web (W1) and a system for feeding the elastic thread (T); the machine (1) comprises a system for arranging the elastic thread (T) according to a predetermined pattern and a station (3) for applying the elastic thread (T) to the first web (W1) according to that pattern; the thread arranging system comprises first hooks (6, 13) and second hooks (7, 15) positioned on opposite sides of the feed direction (D2) of the elastic thread (T) and movable between a close-together position and a spaced-apart position along a direction (D3) transversal to the feed direction (D2) so as to engage the elastic thread (T) alternately and in sequence in such a way as to define the above mentioned pattern during feed from the pickup station (2) to the application station (3); the drum (21) for supporting the web (W1) on which the elastic thread (T) is released defines a system for unhooking the elastic thread (T) from the first hooks (6, 13) and from the second hooks (7, 15).

Description

For the manufacture of the machine of composite wood web

Technical field

The present invention relates to the machine for the manufacture of composite wood web, be specifically related to the machine for the manufacture of elastomeric material width, this elastomeric material width comprises at least one substrate and is applied to the elastica of substrate.

Background technology

Known type in document EP0955978B1, have description for applying elastica to the machine of substrate (concrete in material roll form).

Elastica is laterally placed in material roll by this machine, and comprises the wheel tilted toward each other for a pair, and each wheel is provided with line and keeps finger on its respective external face of cylinder, and these lines keep finger joint from the elastica of bobbin debatching.

Laterally, wheel is close together by the position that corresponding finger is picked up the pivot center of wheel online, and the position being applied to the material roll 1 of advancing in manufacturing line online away from.

Described machine comprises the system for being broken off relations from finger by line: such as, transverse to the roller of material roll location, to be discharged from wheel by line and to make line such as adhere to underlying material roll by adhesives.

Described machine has some shortcomings.

The material roll be applied to by line along horizontal line movement makes it be difficult to line to break off relations from wheel.

The employing of line unhooking system makes the machine of prior art complicated, and therefore relatively very expensive.

The concrete layout of line means that its unhook from finger must occur in from pickup point 180 ° at (line also comprises extending part, that is, be parallel to the extending part of material roll principal spread direction).

And the circumferential speed of wheel must less than or equal to the feed rate of material roll, thus can make line break off relations from finger.

Change line to require great effort very much in on-chip layout or pattern, because it needs to change the layout of finger on wheel.

Summary of the invention

In this, main purpose of the present invention proposes a kind of machine for the manufacture of composite wood web, to overcome above-mentioned shortcoming.

A target of the present invention is to provide a kind of machine for the manufacture of composite wood web, and this machine is simpler than machine well known in the prior art.

Another target of the present invention is to provide a kind of machine for the manufacture of composite wood web, wherein, simple than of the prior art for system line being arranged in the system in material roll and be used for line to discharge from arrangement system.

Described technical purpose and target are realized by a kind of machine for the manufacture of composite wood web substantially, and this machine comprises the technical characteristic described in claim 1.

Accompanying drawing explanation

With reference to the better non-limiting example of the machine for the manufacture of composite wood web shown in accompanying drawing, other features and advantages of the present invention can display, in accompanying drawing from following detailed description:

-Fig. 1 is a schematic isometric, has cut some parts for the purpose of clearer, shows the first embodiment according to the machine for the manufacture of composite wood web of the present invention;

-Fig. 2 shows the machine of Fig. 1 with schematic front view, has cut some parts for the purpose of clearer;

-Fig. 3 illustrates the machine of Fig. 1 and 2 with diagrammatic top, has cut some parts for the purpose of clearer;

-Fig. 4 is a schematic isometric, has cut some parts for the purpose of clearer, shows the second embodiment according to the machine for the manufacture of composite wood web of the present invention;

-Fig. 5 shows the machine of Fig. 4 with schematic front view, has cut some parts for the purpose of clearer;

-Fig. 6 illustrates the machine of Figure 4 and 5 with diagrammatic top, has cut some parts for the purpose of clearer;

Detailed description of the invention

With reference to accompanying drawing, Reference numeral 1 indicates according to the machine for the manufacture of composite wood web W of the present invention.

Material roll W has principal spread direction D, and comprise the first material roll W1, elastica T and the second material roll W2, elastica T to locate transverse to direction D according to predetermined layout or pattern (such as zigzag configuration) and is glued to material roll W1, and the second material roll W2 is attached to the first material roll W1 and is attached to line T.

In fact and it is preferred that material roll W is elastic webbing, this elastic webbing is preferably extensile along its principal spread direction D.

Machine 1 comprises forward gear, and the first material roll W1 to advance along feed path P1 along feed direction D1 by this forward gear.

Machine 1 comprises for being fed to the device of elastica T along feed path P2 along feed direction D2.

Device for feed lines T comprises for the device according to aforementioned pattern deployment line T, thus the serration such as obtaining line T on the first material roll W1 is arranged.

Machine 1 comprises line pickup station 2, and arrangement apparatus receives line T at this pickup station, and line T is fed to material roll W1 from this pickup station by arrangement apparatus.

Specifically, machine 1 comprises the applying station 3 for elastica T being applied to the first material roll W1, and at this applying station, line T is released in material roll W1 according to predefined pattern by the device for deployment line T.

Device for deployment line T is applied to except the pattern of material roll W1 except forming line T, is in fact also fed to along path P 2 by line T always and applies station 3.

See Fig. 1 to 3, in a first embodiment, the device for deployment line T comprises first wheel 4 with pivot center R1 and second wheel 5 with pivot center R2.

Wheel 4,5 is positioned at pickup station 2 and applies between station 3, and in the example shown, see Fig. 2, wheel 4 and 5 rotates counterclockwise and applies station 3 to be fed to from pickup station 2 by line T.

As specifically can observed in figure 3, wheel 4 and 5 is positioned on the relative both sides of the path P 2 of elastica T, and their pivot center R1 and R2 laterally.

Wheel 4,5 is relative to each other positioned to, and its exterior contour is being substantially tangent for picking up pickup station 2 place moving apart the line applying station 3.

More particularly, wheel 4 comprises multiple hook 6 in its outer perimeter, and wheel 5 comprises multiple hook 7 on its outer surface.

Hook 6 is positioned on the side relative with hook 7 of feed path P2, thus engages elastica T.

Hook 6 and 7 picks up together close position, station 2 place along the direction D3 transverse to line T feed direction D2 and is applying to move between position away from each other, station 3 place.

More particularly, hook 6,7 is aimed at along feed direction D2 substantially at pickup station 2 place, and separates at applying station 3 place.

Due to the rotation of wheel 4,5, this elastica T extends to from pickup station 2 and applies station 3 by hook 6,7 during feeding elastica T.

As shown in the figure, in a preferred embodiment, hook 6 and hook 7 are along feed direction D2 alternately.

In fact, the line T be fed at station 2 is engaged by the hook 7 of the hook 6 of wheel 4 and wheel 5 successively.

Like this, the hook 6 and 7 limiting line T path P 2 stretches this line T, because hook 6 and 7 keeps this line T and makes aforementioned saw-tooth pattern, is then applied to material roll W1.

See Fig. 3, such as, hook 6 in succession and hook 7 are in succession along the circumferential, spaced-apart first spacing B1 of respective wheel 4 or 5.

In this shown preferred embodiment, wheel 4 comprises multiple arm 8, and these arms are preferably radial, and each arm carries corresponding hook 6 at its free end 8a.

Wheel 5 comprises multiple arm 9, and these arms are preferably radial, and each arm carries corresponding hook 7 at its free end 9a.

Also along path P 2 alternately, association does in order to feed lines T and forms the pattern being applied to material roll W1 arm 8 and 9 with joining.

In an illustrated embodiment, specifically see Fig. 4 to 6, for such as comprising the first roller 10 and the second roller 11, first roller 10 and the second roller 11 according to the device of saw tooth type pattern deployment line T, there is pivot center R3 and R4 respectively.

Specifically see Fig. 5,6, can observe, on the relative both sides that roller 10,11 is positioned at direction D2 and coaxially to each other.

Roller 10,11 is positioned at pickup station 2 and applies between station 3, and as become clearer in the following description, line T will be fed to station 3 from station 2 by roller 10,11.

Axis R3 and R4 is preferably perpendicular to the feed direction D2 of line T, and feed motion is applied by the rotation of roller 10,11, and see Fig. 5, roller 10,11 rotates counterclockwise.

Roller 10 comprises multiple movable load member 12, and each movable load member installs corresponding hook 13, and this hook 13 is designed to knit line T.

Each load member 12 is constrained to the outside face of roller 10, and can and corresponding hook 13 integratedly along the direction of the R3 that parallels to the axis near moving between the position of path P 2 and the position away from path P 2.

Each load member 12 can slide relative to the direction of roller 10 along the R3 that parallels to the axis, and be such as constrained to axial guides 12a, this axial guides 12a can rotate with roller 10.

Roller 11 comprises multiple movable load member 14, and each movable load member installs corresponding hook 15, and this hook 13 is designed to knit line T.

Each load member 14 is constrained to the outside face of roller 11, and can and corresponding hook 15 integratedly along the direction of the R4 that parallels to the axis, near moving between the position of direction D2 and the position away from direction D2.

Each load member 14 can slide relative to the direction of roller 11 along the R4 that parallels to the axis, and be such as constrained to axial guides 14a, this axial guides 12a can rotate with roller 11.

Specifically by the embodiment shown in Fig. 4 and 6, load member 12 and 14 can be observed and be positioned on the relative both sides of path P 2.

Load member 12 and 14 preferably along direction D2 alternately.

Therefore, first line T is hooked by hook 13 successively at station 2, then hooked by hook 15, the hook 13 rotated along with respective rollers 10,11 and hook 15 move apart direction D2, and according to the desired style (such as aforementioned saw tooth type pattern) the deployment line T on material roll W1.

Hook 13 in succession and hook 15 are in succession such as along the circumferential, spaced-apart first spacing B1 of respective rollers 10,11.

In the embodiment of Fig. 4 to 6, the device for deployment line T comprises the mobile device for the load member 12,14 on mobile roller 10 and 11.

Mobile device works between roller 10,11 and respective carrier part 12,14, thus during roller 10,11 rotates, make load member 12,14 translation between the position near direction D2 and the position away from direction D2.

By in the embodiment shown in example, mobile device comprises cam-and-follower 16 for each load member 12,14, such as, type described in patent application BO2007A000431.

Schematically, in one embodiment, mechanism 16 comprises a pair fixed guide 17 for roller 10, that is, the guiding piece do not rotated.

Each load member 12 comprises at least one cam follower 18, specifically engages with respective guide part 17 with corresponding hook 13 one.

Therefore, when roller 10 rotates, cam follower 18 causes load member 12 to move along axis R3 along moving of respective guide part 17.

Mechanism 16 comprises a pair fixed guide 19 for roller 12, that is, the guiding piece do not rotated.

Each load member 14 comprises at least one cam follower 20, specifically engages with respective guide part 19 with corresponding hook 15 one.

Therefore, when roller 11 rotates, cam follower 20 causes load member 14 to move along axis R4 along moving of respective guide part 19.

In another embodiment (not shown), mobile device comprises electrical motor for each load member, and load member 12,14 is parallel to pivot center R3, R4 by this mobile device and moves.

Each linear motor comprises stator and mover, and stator and roller one and pivot center along roller extend, and mover and load member are integrally.

In another embodiment (not shown), roller 10,11 form in single roller, the pivot center of this single roller is perpendicular to the feed direction D2 of line T.

Generally speaking, then machine 1 according to the present invention comprises for the device according to predetermined pattern deployment line T.

With the hook 6,7 or 13,15 of knit line T on the relative both sides that arrangement apparatus comprises the feed path P2 being positioned at line T.

Hook 6,7 or 13,15 can move near between position and separate location along the direction D3 transverse to (specifically perpendicular to) feed direction D2 together.

Hook 6,7 or 13,15 is aimed at along feed direction D2 substantially at pickup station 2 place, and separates at applying station 3 place.

Hook 6,7 or 13,15 stretches elastica T during line is fed to applying station 3 from pickup station 2, limits above-mentioned layout or pattern.

It is preferred that hook 6,7 or 13,15 is configured as: during wheel 4,5 or roller 10,11 rotate, elastica T does not slide relative to hook 6,7 or 13,15.

In more detail see the forward gear making material roll W1 advance, can observe, these forward gears comprise cylinder 21, and the function of this cylinder is also supporting material width W1.

Cylinder 21 has pivot center R5, and in the embodiment of Fig. 4 to 6, this pivot center R5 parallels to the axis R3, R4, and specifically see Fig. 3 and 5, cylinder 21 can rotate in the counterclockwise direction.

Apply station 3 and comprise cylinder 21, the outer cylinder surface of this cylinder in fact and preferably limits and applies station 3 itself.

Line T is discharged by hook 6,7,13,15 at cylinder 21 place substantially.

Specifically see Fig. 3 and 6, cylinder 21 has cylindrical surface portion 21a, and this cylindrical surface portion is defined for the region from hook 6,7,13,15 release wire T.

In fact, line T is fed to cylinder 21 by each hook 6,7,13,15 always, is specifically fed to the part 21a on it always.

The device (specifically, wheel 4,5 and/or roller 10,11) and the cylinder 21 that limit pattern are assisted and are worked with joining, thus line T on the part 21a being transported to cylinder 21 time be discharged in a part of material roll W1.

For being fed to the system being defined for the cylinder 21 of supporting material width W1 and being broken off relations from the first hook 6,7,13,15 by line T.

Advantageously, machine 1 allows to be broken off relations by line T in relatively simple and efficient mode by cylinder 21.

It is preferred that hook 6,7,13,15 is configured as, line T is discharged on the material roll W1 at cylinder 21 place.

See Fig. 3 and 5, consider the rotation direction of wheel 4,5 or roller 10,11, hook 6,7 or 13,15 in succession limits extending part T1, is discharged on material roll W1 during the rotation of cylinder 21 and wheel 4,5 or roller 10,11.

By material roll W1 by cylinder 21 be applied to by the relative to force on the line of hook 6,7 or 13,15 movements in succession cause applying station 3 from hook 6,7 or 13,15 release wire T.

Therefore, one of elastica T continuous extending part T1 is placed on material roll W1.

By identical wheel 4 or 5 or the spaced second spacing B2 in end of the T1 of extending part in succession that discharged by identical roller 10 or 11, this second spacing B2 records along the principal spread direction D of material roll W.For convenience's sake, spacing B2 is also referred to as two spacing in succession between extending part T1.

Once line T discharges, hook 6,7 or 13,15 is just rotated further, and each hook also suitably moves along direction D3, until they receive line T again at pickup station 2.

Relative power is applied to the elastica T advanced by hook 6,7,13,15 by cylinder 21, and causes line to discharge from hook.

It is preferred that wheel 4,5 and/or roller 10,11 are relative to each other positioned to: turn over after about 90 ° as shown in FIG. in the counterclockwise direction at wheel 4,5 and/or roller 10,11, line T arrives from pickup station 2 and applies station 3.

It should be noted, the spacing B1 of hook 6,7 or 13,15 contributes to stretching or stretching the line T be released on material roll W1 in succession.

It is preferred that spacing B1, namely two distances in succession between hook, are confirmed as the function of the scope that elastica T need stretch on material roll W1, and this extending range then depends on the type of the elastomeric material width W that will obtain.

Machine 1 comprises the control and driver element that are schematically illustrated by frame 27, and this control communicates with the forward gear making material roll W1 advance (specifically cylinder 21) with for the device according to above-mentioned pattern deployment line with driver element.

Unit 27 is configured to the first circumferential rotating speed V1 drive wire arrangement apparatus (specifically, wheel 4,5 or roller 10,11), and drives the forward gear (specifically, cylinder 21) that material roll W1 is advanced to rotating speed V2 with second week.

Advantageously, the pattern of line T on material roll W1 is by revising with under type: act on to change speed V1 and V2 on unit 27, i.e. the speed of line T and material roll W1 speed relative to each other.

In a preferred embodiment, speed V2 is lower than speed V1.Therefore can obtain the spacing B2 in succession between extending part T1 on material roll W1, this spacing B2 is less than the spacing B1 in succession between hook 6,7 or 13,15.

It is preferred that specifically see Fig. 2 and 5, machine 1 comprises the system for adhesives being applied on the surface of receiving line T material roll W1.

The adhesives application system being schematically shown as frame 22 is basic known type, and due to its adhesives distributed, contributes to line T to be fixed to material roll W1.

As mentioned above, material roll W preferably comprises and is attached to the first material roll W1 and the second material roll W2 being attached to line T.

Machine 1 comprises the unit 23 for the second material roll W2 being applied to material roll W1.

The online release areas of unit 23 works relative to applying station 3 place in the downstream of cylinder 21 rotation direction.

Unit 23 comprises and applies roller 24, and this applying roller has pivot center R6 and basic and cylinder 21 is tangent.

Pivot center R6 is preferably parallel to the pivot center R5 of cylinder 21.Roller 24 feedthrough material width W2, and material roll W2 is pressed against on material roll W1, line T is pressed against on material roll W1, thus bonds them together.

Advantageously, material roll W2 is glued to material roll W1 by the adhesives being applied to material roll W1 by system 22.

In one embodiment, for being included in the line T cutter sweep applying station 3 and work from the system of hook 6,7 or 13,15 release wire T.

Cutter sweep is suitable for the line T at cutting hook 6,7 or 13,15 places when basic online T is discharged on material roll W1, is therefore conducive to release wire T itself.

In one embodiment, cutter sweep comprise substantially at release areas place, to be positioned at first blade of cylinder 21 relatively on both sides and the second blade along axis R5.In Fig. 2 and 5, the blade in station 3 is schematically shown as frame 25.

In another embodiment, shown in the dotted line in accompanying drawing, cutter sweep comprises multiple blade, and each blade is schematically shown as frame 26 shown by dashed lines, and is associated with corresponding hook 6,7 or 13,14.

In another embodiment, cutter sweep comprises known " hot line diced system ".

Be positioned to by the line heated tackle the line T applying station 3 place, be preferably positioned at the two ends place of extending part to be released.

Elastica T is cut by contacting with hot line.

Advantageously, cut the line T at hook 6,7 or 13,15 places when itself being discharged into material roll W1 by online T, blade 25 or 26 is conducive to line T to break off relations from corresponding hook 6,7 or 13,15.

In the embodiment of cutting elastica T, line T in discontinuous zigzag configuration, such as, that is, it has fracture in each direction change place on material roll W1.

In fact, each direction of line T on material roll W1 changes the part corresponding to the line T discharged by corresponding hook 6,7 or 13,15, that is, when being existed by blade 26 or 26() part of cutting.

Claims

1. the machine for the manufacture of composite wood web (W), described composite wood web (W) comprises the first material roll (W) and at least one elastica (T), described elastica (T) is arranged in material roll (W1) transverse to the first material roll (W1) according to predetermined pattern, and described machine comprises:

Forward gear (21,21a), described first material roll (W1) is above advanced in working direction (D1) by described forward gear,

Feeding means (2,4,5,10,11), described elastica (T) is fed to along feed direction (D2) by described feeding means,

Described feeding means (2,4,5,10,11) comprises the arrangement apparatus (4 for arranging described elastica (T) according to described predetermined pattern, 5,6,7,8,9,10,11,13,15) the pickup station (2) with for picking up described elastica (T), described machine comprises:

For described elastica (T) being applied to according to described pattern the applying station (3) of described first material roll (W1),

Described arrangement apparatus (6, 7, 13, 15) the first hook (6 is comprised, 13) and the second hook (7, 15), to engage described elastica (T) described pickup station (2) on the relative both sides that described first hook and the second hook are positioned at described feed direction (D2), described first hook (6, 13) and described second hook (7, 15) can the position be close together and away from position between transversely mobile in the direction (D3) of described feed direction (D2), described first hook (6, 13) and described second hook (7, 15) substantially aim at along described feed direction (D2) described pickup station (2) and separate described applying station (3), described first hook (6, 13) and described second hook (7, 15) described elastica (T) is stretched when described elastica (T) is fed to described applying station (3) from described pickup station (2), the feature of described machine is,

Described forward gear (21, 21a) comprise the idler pulley (21) for supporting described first material roll (W1), described applying station (3) comprises described idler pulley (21), described elastica (T) at described cylinder (21) place by described first hook (6, 13) and described second hook (7, 15) be discharged on described first material roll (W1), described first material roll (W1) is in the upper process of described idler pulley (21), described idler pulley (21) is defined for described elastica (T) from described arrangement apparatus (6, 7, 13, 15) system broken off relations.

2. machine as claimed in claim 1, it is characterized in that, described machine comprises the applying unit (23) for the second material roll (W2) being applied to described first material roll (W1), described applying unit (23) works at described applying station (3) place, described applying unit (23) comprises applying roller (24), described applying roller is substantially tangential to described cylinder (21) and has the pivot center (R6) of the pivot center (R5) being parallel to described idler pulley (21), thus described second material roll (W2) be attached to described first material roll (W1) and be attached on the described line (T) that is arranged on described first material roll (W1).

3. machine as claimed in claim 1 or 2, it is characterized in that, described machine is included in the cutter sweep (25 of described applying station (3) place work, 26), described cutter sweep (25,26) cuts described elastica (T), thus by described hook (6,7,13,15) discharge from described elastica (T).

4. machine as claimed in claim 3, it is characterized in that, described cutter sweep (25,26) comprises at least one blade (25), and described blade is positioned at described applying station (3) place and the upper work of described elastica (T) at described idler pulley (21) place.

5. machine as claimed in claim 4, it is characterized in that, described cutter sweep comprises a pair blade (25), described a pair blade is positioned on the relative both sides of described idler pulley (21) along described pivot center (R5), and the upper work of described elastica (T) at described idler pulley (21) place.

6. machine as claimed in claim 3, it is characterized in that, described cutter sweep (25,26) comprises multiple blade (26), each blade and the corresponding first and/or second hook (6,7,13,15) be associated, and described applying station (3) at the corresponding first and/or second hook (6,7,13,15) the upper work of the described elastica (T) at place.

7. the machine as described in aforementioned any one of claim, is characterized in that, described arrangement apparatus (4,5,6,7,8,9,10,11,13,15) the first and second wheels (4 are comprised, 5), described first and second wheels have pivot center (R1, R2) laterally, described first wheel (4) carries the first hook (6) in its outer perimeter, and described second wheel (5) carries the second hook (7) in its outer perimeter.

8. machine as claimed in claim 7, it is characterized in that, described first wheel (4) comprises multiple radial arm (8), each radial arm carries corresponding first hook (6) at its free end (8a), described second wheel (5) comprises multiple second radial arm (9), and each second radial arm carries corresponding second hook (7) at its free end (9a).

9. the machine according to any one of claim 1 to 6, is characterized in that, described arrangement apparatus (4,5,6,7,8,9,10,11,13,15) comprising:

At least one roller (10,11), the pivot center (R3, R4) of described roller is parallel to the pivot center (R5) of described idler pulley (21),

First movable load member (12), described first movable load member installs described first hook (13), described movable load member (12) is constrained to described roller (10,11) outside face, and can along being parallel to described roller (10,11) direction (D3) of pivot center (R3, R4) is mobile

Described arrangement apparatus (4, 5, 6, 7, 8, 9, 10, 11, 13, 15) the second movable load member (14) is comprised, described second movable load member installs described second hook (15), described second movable load member (14) is constrained to described roller (10, 11) outside face, and can along being parallel to described roller (10, 11) pivot center (R3, R4) direction (D3) is mobile, described first and second movable load members (12, 14) described first and second hooks (13 are accordingly made, 15) move between the position be close together and the position separated, described arrangement apparatus (4, 5, 6, 7, 8, 9, 10, 11, 13, 15) comprise for making the described first and second movable load members (12, 14) mobile device (16 of movement, 17, 18, 19, 20), described mobile device is at described roller (10, 11) and the described first and second movable load members (12, 14) work between, thus by the described first and second movable load members (12, 14) described first and second hooks (13 are made, 15) move between the position be close together and the position separated.

10. machine as claimed in claim 9, it is characterized in that, described mobile device (16,17,18,19,20) comprises cam gear (17,18,19,20).

11. machines as claimed in claim 9, is characterized in that, described mobile device (16,17,18,19,20) comprises linear motor, and described linear motor works between the described first and second movable load members (12,14) Yu described roller (10,11).

12. machines according to any one of claim 9 to 11, is characterized in that, described arrangement apparatus (4,5,6,7,8,9,10,11,13,15) comprise second roller (11) of the first roller (10) installing the described first movable load member (12) and installation the described second movable load member (14), described first and second rollers (10,11) coaxially to each other and be positioned on the relative both sides of feed direction (D2) of described elastica (T).

13., as machine in any one of the preceding claims wherein, is characterized in that, described first hook (6,13) replaces along described feed direction (D2) and described second hook (7,15) at described pickup station (2) place.

14. 1 kinds in the method according to manufacture composite wood web in the machine for the manufacture of composite wood web (W) in any one of the preceding claims wherein (1), the feature of described method is, described method comprises and drives described arrangement apparatus (4 with the first circumferential rotating speed (V1), 5, 6, 7, 8, 9, 10, 11, 13, 15) step and drive the step of described cylinder (21) with second week to rotating speed (V2), described first and second circumferential rotating speed (V1, V2) relative velocity between described elastica (T) and described first material roll (W1) is determined, described first and second circumferential rotating speed (V1, V2) be selected as with described predetermined pattern and become.

15. methods as claimed in claim 14, is characterized in that, described second week to rotating speed (V2) lower than described first circumferential rotating speed (V1).