EP0734985A1 - Wickelvorrichtung zur Bildung einer zusammengepressten Faserstoff-Rolle - Google Patents

Wickelvorrichtung zur Bildung einer zusammengepressten Faserstoff-Rolle Download PDF

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Publication number
EP0734985A1
EP0734985A1 EP96400543A EP96400543A EP0734985A1 EP 0734985 A1 EP0734985 A1 EP 0734985A1 EP 96400543 A EP96400543 A EP 96400543A EP 96400543 A EP96400543 A EP 96400543A EP 0734985 A1 EP0734985 A1 EP 0734985A1
Authority
EP
European Patent Office
Prior art keywords
belt
conveyor belt
fibrous
roller
mat
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.)
Withdrawn
Application number
EP96400543A
Other languages
English (en)
French (fr)
Inventor
Guy Robin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
POLIGLAS
Original Assignee
TICTOR SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TICTOR SA filed Critical TICTOR SA
Publication of EP0734985A1 publication Critical patent/EP0734985A1/de
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B63/00—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
    • B65B63/02—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged for compressing or compacting articles or materials prior to wrapping or insertion in containers or receptacles
    • B65B63/024—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged for compressing or compacting articles or materials prior to wrapping or insertion in containers or receptacles for compressing by winding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H18/00—Winding webs
    • B65H18/08—Web-winding mechanisms
    • B65H18/14—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web
    • B65H18/22—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web by friction band
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/413—Supporting web roll
    • B65H2301/4137—Supporting web roll on its outer circumference
    • B65H2301/4138—Supporting web roll on its outer circumference belt arrangement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2557/00—Means for control not provided for in groups B65H2551/00 - B65H2555/00
    • B65H2557/20—Calculating means; Controlling methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/177—Fibrous or compressible material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/18—Form of handled article or web
    • B65H2701/184—Wound packages
    • B65H2701/1846—Parts concerned
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/81—Packaging machines

Definitions

  • the invention relates to a winding device for forming a compressed fibrous roll from a flexible and compressible fibrous mat.
  • Such fibrous mattresses usually consist of inorganic fibers, in particular glass or rock fibers, associated with a binder, generally a resin, capable of ensuring the cohesion of the whole.
  • a binder generally a resin, capable of ensuring the cohesion of the whole.
  • These fibrous mattresses are intended for thermal and / or acoustic insulation of buildings or machines. They generally have a density between 5 and 35 kg / m3 and a thickness between 1.5 and 35 cm.
  • this winding operation must be carried out under controlled conditions so as not to exceed the maximum allowable compression rate of the fibrous mat, so that the latter can regain, during its implementation, all of its recovery qualities. thick and, therefore, its insulating qualities.
  • the winding should make it possible to obtain coils of equal thickness with uniform compression over the entire length of the mattress.
  • winding devices comprising a horizontal conveyor belt and a back conveyor belt forming an acute angle between them, thus a mobile compression member arranged in the angle between the two conveyor belts to delimit with them a confined and evolving space in which the fibrous mattress is rolled up.
  • the mobile compression member is a compression roller driven in rotation and preceded by a drive roller, also driven in rotation.
  • the drive roller contributes to the drive of the fibrous mattress during the formation of the first turn, the winding of the fibrous mattress on itself being carried out thanks to the combined movements of the two conveyor belts and the compression roller.
  • the latter moves according to the evolution of the diameter of the fibrous roller in order to increase, as the winding, the space in which the fibrous mat is confined and wound.
  • the rotation of the mattress on itself is ensured by the respective speeds of the horizontal mat, the back mat and the compression roller and by the adhesion of the latter on the fibrous mattress or on a facing optionally glued to one face of said mattress.
  • the horizontal conveyor belt and the back conveyor belt form an acute angle, generally close to 60 °, and the compression roller moves substantially along the bisector of the angle thus formed.
  • a dispenser When the winding of the fibrous mat on itself is finished, a dispenser releases a determined length of a packaging film, for example of paper or polyethylene, which comes to surround the fibrous mat and is then glued or sealed on it. even to maintain the fiber roll at the diameter determined by the winding. Then, the fibrous roll thus wrapped is evacuated by lifting and retracting the back conveyor belt.
  • a packaging film for example of paper or polyethylene
  • the main drawback of known reel devices of the aforementioned type has the effect of exerting pressure on three zones of the fibrous mat which are in contact respectively with the horizontal conveyor belt, the back conveyor belt and the compression roller. As a result, the fibrous mat is compressed in these three compression zones, which are substantially at 120 ° with respect to each other, and is moreover relaxed in three relaxation zones which are interposed between the three compression zones mentioned above.
  • the fibrous mat undergoes an alternation of pressures and detents capable of causing the rupture of the fibers and the fatigue of the binder, so that during the unwinding of the fibrous roll with a view to its use, it will not be able to resume so satisfactory its initial thickness and have the expected insulating characteristics.
  • the compression roller has a preponderant role during winding because it is responsible for compressing the mattress and therefore for determining the thickness of the turn. In addition, it must ensure the tension of the mattress during winding and its adhesion to the mattress or to a facing possibly glued on this mattress.
  • the object of the invention is in particular to overcome the aforementioned drawbacks.
  • a rewinding device of the type defined in the introduction which comprises a presser belt disposed at least partially above the horizontal conveyor belt and converging with it to compress and gradually reduce the thickness of the fibrous mat in controlled conditions before winding, as well as displacement means to move the pressure belt away from the back conveyor belt as the diameter of the fiber roll increases due to its winding.
  • the pressure mat thus makes it possible to compress the fibrous mat and to control the thickness of the turn at the start of the winding, then during and at the end of the winding.
  • the mobile compression member thus makes it possible to maintain the whorl formed in its compressed state and to tension the fibrous mattress. As a result, this mobile compression member no longer fulfills exactly the same functions as the compression roller of known devices. Therefore, the movable compression member is not necessarily made in the form of a roller.
  • the pressure mat comprises a frame supporting a front roller and a rear roller around which an endless belt is wound, the front roller being located on the upstream side and the rear roller being located on the downstream side near the movable compression member, the front roller being further from the horizontal conveyor belt than the rear cylinder is, to ensure convergence.
  • the means of moving the presser belt act to move the chassis in a direction parallel to the horizontal conveyor belt.
  • the pressure mat makes it possible to gradually compress the fibrous mat, without causing the fibers to break and the binder to tire.
  • the pressure belt has a linear speed adapted to the linear speed of the horizontal conveyor belt.
  • the invention also provides that the linear speed of the pressure belt increases as a function of the speed of recoil of the belt under the action of these displacement means, which avoids shearing of the fibers.
  • the presser belt comprises means for adjusting the height with respect to the horizontal conveyor belt to adjust the thickness of the compressed fibrous mat before it is rolled up.
  • the presser belt has an openwork endless band, which allows better passage of air during compression.
  • a source of vacuum can, if necessary, be associated with the perforated endless band to facilitate the extraction of the air contained in the fibrous mattress and improve the compression of said fibrous mattress.
  • the invention further provides that the pressing belt is extended by a sliding or rolling element capable of maintaining the fibrous mat at its compressed thickness before winding.
  • This element can be produced in the form of a plate or, more advantageously, in the form of rolls of small diameters, arranged adjacent.
  • the mobile compression member is a roller arranged in the angle formed between the horizontal conveyor belt and the back conveyor belt.
  • the function of this roller is to keep the spiral formed in its compressed state and to stretch the mattress fibrous. It is then no longer necessary to provide a drive roller preceding the compression roller.
  • the movable compression member is a belt of variable outline comprising an endless band passing around two main rollers, one of which is movable longitudinally and parallel to the horizontal conveyor belt and the the other is movable longitudinally and parallel to the back conveyor belt, the endless belt comprising a segment of variable length extending between the two main rollers and conforming to the shape of the mattress being rolled up.
  • the movable member further comprises two deflection rollers around which the endless belt is wound as well as an adjustment roller, around which the endless belt is wound between the two rollers of reference.
  • the mobile compression member is carried by a chassis adjustable in position relative to the horizontal conveyor belt and to the back conveyor belt.
  • the winding device shown in FIG. 1 comprises a frame 10 supporting a horizontal conveyor belt 12 consisting of an endless belt 14 movable in the direction of the arrow F1 and winding around two rollers 16 and 18 with parallel axes and horizontal. On the axis of the roller 18 is wedged a pulley 20 around which is wound a belt 22 passing around a pulley 24 wedged on the shaft of a gear motor 26, which is coupled to a motor 28.
  • the device further comprises a back conveyor belt 30 formed of an endless belt 32 driven in the direction of arrow F2 and winding around two rollers 34 and 36 with parallel and horizontal axes.
  • the mat 30 is carried by one end 38 of a bent arm 40 mounted to pivot about an axis 42 fixed relative to the frame.
  • the other end 44 of the arm 40 is articulated to a rod 46 of a jack 48 whose body is articulated at 50 on the frame 10. In the position shown in FIG. 1, the rod 46 is retracted and the backing mat 30 is brought closer to the horizontal belt 12, so as to form between them an angle close to 60 °.
  • the device of FIG. 1 further comprises a compression roller 52 driven in rotation about a horizontal axis in the direction of arrow F3 and carried at one end of an arm 54 whose other end carries a counterweight 56.
  • the arm 54 is articulated around a horizontal axis 58 whose position is adjustable vertically under the action of a jack 60 to allow the winding of different thicknesses of mattress.
  • the device comprises a pneumatic cylinder 62 or any other type of actuator whose body is articulated at 64 on the frame 10 and whose rod is articulated at 66 on the arm 54, to allow the compression roller 52 to s oppose the displacement imposed by the change in diameter of the mattress being rolled up.
  • the device further comprises a pressure belt 68 disposed at least partly above the horizontal conveyor belt 12 and convergently with it to compress and gradually reduce the thickness of a fibrous mat M before winding .
  • the presser belt 68 comprises a frame 70 supporting an anterior roller 72, also called “upstream roller”, and a rear roller 74, also called “downstream roller”, and around which is wound an endless band 76, preferably perforated, moving in the direction of arrow F4.
  • the front roller 72 is farther from the horizontal conveyor belt 12 than the rear roller 74, which makes it possible to gradually compress the mattress M and to control its thickness at the outlet of the presser belt 68.
  • the presser belt 68 further comprises two members 78 and 80 to adjust the height of the rollers 72 and 74 relative to the endless belt 14 of the horizontal belt 12.
  • the frame 70 can be moved horizontally under the action of an actuator 82 which, in the example, is a hydraulic cylinder double-acting.
  • the pressure belt 68 can be moved in a direction parallel to the horizontal conveyor belt.
  • the presser belt 68 is moved in the direction of arrow F5 to give it a backward movement, as the diameter of the fiber roll increases.
  • a vacuum source (not shown), such as a vacuum box, can be placed near the section of the perforated endless band which is in contact with the fibrous mat. This contributes to increasing the extraction of the air contained in the fibrous mat and, consequently, to reducing the thickness of the latter before winding.
  • the pressure belt 68 extends downstream, that is to say on the side of the roller 74, by a sliding plate 84 suitable for maintaining the fibrous mat at its compressed thickness before winding.
  • This sliding plate extends in a substantially horizontal plane.
  • sliding plate 84 it is possible to use, in place of the sliding plate 84, a sliding or rolling element of different structure, for example a set of rollers of small diameter, for example of 20 to 25 mm in diameter , whose axes are parallel and in the same plane.
  • a sliding or rolling element of different structure for example a set of rollers of small diameter, for example of 20 to 25 mm in diameter , whose axes are parallel and in the same plane.
  • a position sensor 86 is placed near the endless strip 14 of the horizontal belt 12, near the roller 18. This sensor makes it possible to detect the start and the end of the fibrous mat.
  • the device of FIG. 1 further comprises a dispenser 88 suitable for introducing a packaging film, for example of paper or polyethylene, around the fibrous mattress wound up or being wound up.
  • a packaging film for example of paper or polyethylene
  • the device of Figure 1 operates as follows.
  • a fibrous mat M is brought onto the horizontal mat 12 and is entrained jointly by the horizontal mat 12 and by the presser mat 68 whose linear speed is close to the speed of the fibrous mat and the horizontal mat 12, during the formation of the first turn of a fibrous roller R.
  • the formation of this roller R is carried out jointly by the horizontal mat 12, the back mat 30 and the compression roller 52.
  • the pressure belt 68 is moved in the direction of arrow F5, by the actuator 82, the linear speed of the belt 68 increasing as a function of the speed of recoil to avoid shearing the fibers.
  • the presser belt 68 undergoes a rapid backward movement to disengage the dispenser 88 and allow the latter to release an appropriate length of packaging film for pack roll R.
  • the jack 48 When the latter is packaged, the jack 48 is deployed, which causes the arm 40 to pivot and the backing pad 30 to be lifted, allowing the wrapped roll to be removed on the inclined plane 89, as shown in broken lines in FIG. 3.
  • the different movements and speeds are managed and calculated advantageously by computer means. Sensors used to detect the beginning and the end of the mattress, the computer means being responsible for calculating the length of the rolled-up mattress and the diameter progression of the fibrous mattress.
  • the device of FIGS. 4 to 8 comprises elements common to that of FIGS. 1 to 3, in particular a horizontal mat 12, a back mat 30, a presser mat 68 and a distributor 88.
  • the main difference lies in the fact that the compression roller 52 is eliminated and replaced by a mobile member designated as a whole by the reference 90.
  • the mobile compression member 90 comprises a frame 92 arranged in the angle formed by the carpet horizontal 12 and the back carpet 30, the frame 92 being adjustable in height relative to the horizontal carpet 12 to allow the winding of mattresses of different thicknesses.
  • the member 90 (FIGS. 4 to 8) essentially comprises a variable contour carpet comprising an endless belt 94 passing around two main rollers 96 and 98, the roller 96 being movable longitudinally and parallel to the horizontal carpet 12 and the roller 98 being movable longitudinally and parallel to the backing pad 30.
  • the axis of the roller 96 moves parallel to itself and orthogonally to the direction of travel of the endless belt 94. It is the same for the roller 98.
  • the endless belt 94 also passes around two deflection rollers 100 and 102 of preferably fixed axes and around a tension roller 104 disposed between the rollers 100 and 102.
  • the position of the axis of the roller 104 is adjustable by displacement parallel to the back roller 30 to allow compensate for variations in the size of the loop when the rollers 96 and 98 are moving.
  • the rollers 96 and 98 are mounted respectively at the ends of two arms 106 and 108 which can be moved by suitable actuators, for example motors and screws, hydraulic cylinders, etc.
  • the axes of the rollers 96, 98, 100, 102 and 104 are mutually parallel.
  • the arm 106 is moved horizontally and parallel to the horizontal mat 12 and the arm 108 is moved obliquely and parallel to the back mat 30 as shown by being guided by respective slides 110 and 112 ( Figure 5).
  • the rollers 100 and 102 have a fixed position relative to the frame 92, the roller 100 being driven in rotation by suitable means to allow the movement of the endless strip in the direction of arrow F6.
  • the axis of the roller 104 is guided in translation and its position is adjusted by an appropriate actuator (not shown).
  • the speed of the belt is variable and adapted to the desired winding conditions.
  • the endless belt 94 thus adopts an evolving contour and has a segment in an arc of a circle which extends between the main rollers 96 and 98 and follows the shape of the roller R which is formed from the fibrous mat M.
  • the rollers 96 and 98 are close to each other and close to the junction zone of the belts 12 and 30.
  • the roll 96 moves rectilinearly parallel to the horizontal mat 12 and the roller 98 moves rectilinearly parallel to the backing mat 30.
  • the tension of the endless belt 94 is ensured continuously during the displacement of the rollers 96 and 98 by the roller 104.
  • the displacements of the rollers 96, 98 and 104 are managed according to mathematical laws governing the displacement of each roll using computer means equipped with an advanced calculator.
  • the displacements and speeds are calculated according to the length of the mattress, the nominal thickness of the product and the diameter of the roll to be obtained, the programming being previously established by the operator.
  • FIG. 7 represents the mattress at the end of winding as well as the position of the distributor 88 which delivers a packaging sheet 114.
  • the rollers 96, 98 and 104 of the member 90 return to their initial position, as does the pressure belt 68.
  • the invention thus makes it possible to roll up flexible fibrous mattresses, in particular glass fiber mattresses, in order to obtain compact compressed rolls which, after unwinding, will regain their initial thickness, as well as all their thermal and acoustic characteristics.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Winding Of Webs (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
EP96400543A 1995-03-17 1996-03-15 Wickelvorrichtung zur Bildung einer zusammengepressten Faserstoff-Rolle Withdrawn EP0734985A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9503153A FR2731687B1 (fr) 1995-03-17 1995-03-17 Dispositif enrouleur pour la formation d'un rouleau fibreux comprime
FR9503153 1995-03-17

Publications (1)

Publication Number Publication Date
EP0734985A1 true EP0734985A1 (de) 1996-10-02

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EP96400543A Withdrawn EP0734985A1 (de) 1995-03-17 1996-03-15 Wickelvorrichtung zur Bildung einer zusammengepressten Faserstoff-Rolle

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EP (1) EP0734985A1 (de)
FR (1) FR2731687B1 (de)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0941952A1 (de) * 1998-03-09 1999-09-15 Techint Compagnia Tecnica Internazionale S.P.A. Maschine zum Aufrollen faseriger kompressibler Materialien
EP0949172A1 (de) * 1998-04-07 1999-10-13 Techint Compagnia Tecnica Internazionale S.P.A. Apparat zum Aufrollen von zusammenpressbaren Faserstoffmaterialien
US6109560A (en) * 1996-03-16 2000-08-29 Kaibel & Sieber Gmbh Equipment to roll-up a lane of compressible material
WO2001016006A1 (en) * 1999-08-31 2001-03-08 Owens Corning Roll of insulation material and method of wrapping a roll of insulation material
WO2003097465A1 (en) * 2002-05-15 2003-11-27 Brady James A Method and apparatus for packaging resilient items
US7100862B2 (en) 2003-09-03 2006-09-05 Ottawa Fibre, Inc. Roll-up machine and method
WO2009068738A1 (en) * 2007-11-28 2009-06-04 Paroc Oy Ab Method and device for making mineral wool rolls
FR2991301A1 (fr) * 2012-06-04 2013-12-06 Saint Gobain Isover Dispositif enrouleur
US20140075887A1 (en) * 2012-09-19 2014-03-20 Kufre Akpan Rear discharge mat rolling machine with wrapper
CN105173825A (zh) * 2015-09-29 2015-12-23 中材科技股份有限公司 一种用于高速矿物棉卷毡的自动化卷毡机构
CN105292552A (zh) * 2015-11-16 2016-02-03 郭祥飞 床垫卷包机
CN109850214A (zh) * 2019-04-09 2019-06-07 台山市宏盛自动化机械有限公司 一种床垫卷包机
WO2022063808A1 (en) * 2020-09-23 2022-03-31 Inwatec Aps A cloth processing plant, and an industrial laundry including such a plant

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE262607T1 (de) * 1999-02-03 2004-04-15 Rockwool Mineralwolle Vorrichtung zum aufwickeln eines faservlieses

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1438851A (fr) * 1964-06-30 1966-05-13 Mesta Machine Co Machine pour enrouler une matière en feuille autour d'un mandrin
US4034928A (en) * 1976-06-29 1977-07-12 Union Carbide Corporation Method and apparatus for producing coreless roll assemblies of separable bags
FR2553744A1 (fr) * 1983-10-21 1985-04-26 Saint Gobain Isover Enrouleuse a compression asservie
US4602471A (en) * 1985-05-28 1986-07-29 Owens-Corning Fiberglas Corporation Roll-up method and apparatus for mineral fiber pack
US4653397A (en) * 1985-07-30 1987-03-31 Owens-Corning Fiberglas Corporation Apparatus for packaging insulation material
FR2685904A1 (fr) * 1992-01-07 1993-07-09 Saint Gobain Isover Rouleau de matelas fibreux comprime, methode et dispositif pour l'obtenir.
US5305963A (en) * 1992-12-03 1994-04-26 Schuller International, Inc. Method and apparatus for forming rolls from strips of compressible material

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1438851A (fr) * 1964-06-30 1966-05-13 Mesta Machine Co Machine pour enrouler une matière en feuille autour d'un mandrin
US4034928A (en) * 1976-06-29 1977-07-12 Union Carbide Corporation Method and apparatus for producing coreless roll assemblies of separable bags
FR2553744A1 (fr) * 1983-10-21 1985-04-26 Saint Gobain Isover Enrouleuse a compression asservie
US4602471A (en) * 1985-05-28 1986-07-29 Owens-Corning Fiberglas Corporation Roll-up method and apparatus for mineral fiber pack
US4653397A (en) * 1985-07-30 1987-03-31 Owens-Corning Fiberglas Corporation Apparatus for packaging insulation material
FR2685904A1 (fr) * 1992-01-07 1993-07-09 Saint Gobain Isover Rouleau de matelas fibreux comprime, methode et dispositif pour l'obtenir.
EP0551228A1 (de) * 1992-01-07 1993-07-14 Isover Saint-Gobain Verfahren und Vorrichtung zum Komprimieren einer Rolle aus Fasermatte
US5305963A (en) * 1992-12-03 1994-04-26 Schuller International, Inc. Method and apparatus for forming rolls from strips of compressible material

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6109560A (en) * 1996-03-16 2000-08-29 Kaibel & Sieber Gmbh Equipment to roll-up a lane of compressible material
EP0941952A1 (de) * 1998-03-09 1999-09-15 Techint Compagnia Tecnica Internazionale S.P.A. Maschine zum Aufrollen faseriger kompressibler Materialien
EP0949172A1 (de) * 1998-04-07 1999-10-13 Techint Compagnia Tecnica Internazionale S.P.A. Apparat zum Aufrollen von zusammenpressbaren Faserstoffmaterialien
WO2001016006A1 (en) * 1999-08-31 2001-03-08 Owens Corning Roll of insulation material and method of wrapping a roll of insulation material
WO2003097465A1 (en) * 2002-05-15 2003-11-27 Brady James A Method and apparatus for packaging resilient items
US7100862B2 (en) 2003-09-03 2006-09-05 Ottawa Fibre, Inc. Roll-up machine and method
WO2009068738A1 (en) * 2007-11-28 2009-06-04 Paroc Oy Ab Method and device for making mineral wool rolls
US9701504B2 (en) 2012-06-04 2017-07-11 Saint-Gobain Isover Winding device
FR2991301A1 (fr) * 2012-06-04 2013-12-06 Saint Gobain Isover Dispositif enrouleur
WO2013182777A1 (fr) * 2012-06-04 2013-12-12 Saint-Gobain Isover Dispositif enrouleur
RU2629976C2 (ru) * 2012-06-04 2017-09-05 Сэн-Гобэн Изовер Сматывающее устройство
CN104520217A (zh) * 2012-06-04 2015-04-15 圣戈班伊索福公司 卷绕装置
JP2015523287A (ja) * 2012-06-04 2015-08-13 サン−ゴバン イゾベ 巻取り装置
US9884694B2 (en) * 2012-09-19 2018-02-06 Mat Processing, Llc Rear discharge mat rolling machine with wrapper
WO2014047336A1 (en) * 2012-09-19 2014-03-27 Kufre Akpan Rear discharge mat rolling machine with wrapper
US20140075887A1 (en) * 2012-09-19 2014-03-20 Kufre Akpan Rear discharge mat rolling machine with wrapper
CN105173825A (zh) * 2015-09-29 2015-12-23 中材科技股份有限公司 一种用于高速矿物棉卷毡的自动化卷毡机构
CN105292552A (zh) * 2015-11-16 2016-02-03 郭祥飞 床垫卷包机
CN109850214A (zh) * 2019-04-09 2019-06-07 台山市宏盛自动化机械有限公司 一种床垫卷包机
CN109850214B (zh) * 2019-04-09 2023-12-19 台山市宏盛自动化机械有限公司 一种床垫卷包机
WO2022063808A1 (en) * 2020-09-23 2022-03-31 Inwatec Aps A cloth processing plant, and an industrial laundry including such a plant

Also Published As

Publication number Publication date
FR2731687B1 (fr) 1997-04-25
FR2731687A1 (fr) 1996-09-20

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