EP2551387B1 - Casing of a textile processing machine, such as a carding machine - Google Patents

Casing of a textile processing machine, such as a carding machine Download PDF

Info

Publication number
EP2551387B1
EP2551387B1 EP12174455.1A EP12174455A EP2551387B1 EP 2551387 B1 EP2551387 B1 EP 2551387B1 EP 12174455 A EP12174455 A EP 12174455A EP 2551387 B1 EP2551387 B1 EP 2551387B1
Authority
EP
European Patent Office
Prior art keywords
sliding
panel
machine according
casing
guide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP12174455.1A
Other languages
German (de)
French (fr)
Other versions
EP2551387B2 (en
EP2551387A1 (en
Inventor
Mario Mascheretti
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.)
Marzoli Machines Textile SRL
Original Assignee
Marzoli Machines Textile SRL
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44584308&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2551387(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Marzoli Machines Textile SRL filed Critical Marzoli Machines Textile SRL
Publication of EP2551387A1 publication Critical patent/EP2551387A1/en
Application granted granted Critical
Publication of EP2551387B1 publication Critical patent/EP2551387B1/en
Publication of EP2551387B2 publication Critical patent/EP2551387B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G99/00—Subject matter not provided for in other groups of this subclass
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2999/00—Subject-matter not otherwise provided for in this subclass

Definitions

  • the present invention relates to a machine on a spinning line for textile processing, such as a carding machine, provided with a casing.
  • textile processing machines are composed of a large number of components, frequently in movement, often at high speed.
  • the machines process fibre in tufts or a fibre web or a roving or a yarn, subject to soiling with dirt or dust.
  • the machines need to be fitted with an outer casing able to cover the moving parts, for obvious reasons of safety, or able to protect the material being processed.
  • a solution of a carding machine fitted with a casing formed of panels detachable from the support frame is known of.
  • such solution has the drawback of requiring transport of the panels, in operations which are often difficult and tiring, and entailing identification of somewhere to put them, creating problems of obstruction to other operators.
  • the purpose of the present invention is to make a textile processing machine such as a carding machine, fitted with a casing which satisfies the aforesaid requirements and overcomes the drawbacks mentioned with reference to the prior art.
  • reference numeral 1 indicates a textile processing machine, and in particular a carding machine, on a spinning line.
  • the machine 1 comprises a plurality of functional components, such as a base, cylinders, motors, belts, and a casing which taken as a whole defines a closed box-like structure inside which said components are housed.
  • a base such as a base, cylinders, motors, belts, and a casing which taken as a whole defines a closed box-like structure inside which said components are housed.
  • the casing comprises a casing frame composed of a plurality of crosspieces, which extend in a longitudinal direction, pillars or columns, which extend in a vertical direction, and inclined elements, such as to define the corners of an imaginary solid, inside which the components of the machine are housed.
  • the casing frame comprises, on one side of the machine, a rear pillar 2, a load-bearing front element consisting of a front column 4, a first inclined element 6 and a second inclined element 8, and an upper crosspiece 10 and a lower crosspiece 12, which join the rear pillar 2 to the load-bearing front element.
  • the casing frame presents a similar structure.
  • the casing frame comprises reinforcement elements which join the crosspieces or the pillars to each other; for example a reinforcement element 14 joins the upper cross-piece 10 to the lower crosspiece 12.
  • the casing comprises transversal elements, extending in a transversal direction, which join the pillars or load-bearing elements or the crosspieces of one side to those of the other side.
  • the casing further comprises a plurality of panels, supported by the casing frame, moving in such a way as to permit, when brought into the open position, access to the inside of the box-like structure, for example so as to perform maintenance operations of the components.
  • the casing comprises at least one swivelling rear panel 20 preferably hinged to the rear pillar 2, so that by swivelling, it provides access to the inside of the box-like structure.
  • the swivelling rear panel is divided into several parts swivelling independently of each other.
  • the casing comprises a first sliding panel 30, hanging from the upper crosspiece 10 and/or resting on the lower crosspiece 12, translating longitudinally.
  • the first sliding panel is alongside the swivelling panel 20; in a partially open configuration, instead the first sliding panel 30 is translated, occupying the area of the casing frame left vacant by the swivelling panel.
  • the casing comprises a second sliding panel 40, hanging from the upper crosspiece 10 and/or resting on the lower crosspiece 12, translating longitudinally.
  • the second siding panel 40 is shaped along at least one peripheral edge so as to follow with its profile the path of the front load-bearing element, and in particular of the second inclined element 8.
  • the second sliding panel 40 is alongside the first sliding panel 30; in the partially open configuration, instead, the second sliding panel 40 is translated and at least partially longitudinally overlaps the first sliding panel 30.
  • the casing comprises at least one swivelling front panel 50 preferably hinged to the load-bearing element, for example to the column 4.
  • the front swivelling panel 50 is shaped along its peripheral edge in such a way that the profile follows the path of the first inclined element 6.
  • each sliding panel is provided with at least one main wheel to facilitate its longitudinal sliding.
  • the first sliding panel 30 is fitted with a main rear wheel 60 and a main front wheel 70, connected so as to support the panel 30 hanging from the upper crosspiece 10.
  • the second sliding panel 40 is fitted with a main rear wheel 80 and a main front wheel 90, connected so as to support the panel 40 hanging from the upper crosspiece 10.
  • the casing comprises a guide system able to support at least one sliding panel in a longitudinal direction, and preferably transversally, so as to slide.
  • the guide system comprises a guide 100, for example in the shape of a profile, attached to the upper crosspiece 10, having a longitudinal extension, comprising a base 102 on which the wheels of the panels rest, and a lateral shoulder 104, projecting from the base 102, to prevent the wheels of the panels from coming out of the guide 100.
  • the guide 100 extends along a sliding axis X which coincides with the direction of the main wheels when rolling.
  • the system comprises at least one parking area 110 suitable for supporting a sliding panel, transversally flanking the sliding axis X, that is alongside the guide 100.
  • the parking area is formed by an angular element fixed to the upper crosspiece.
  • the guide system comprises at least two parking areas 110, longitudinally distanced from each other, that is, along a sliding axis X.
  • the guide system comprises a transversal stop element suitable for limiting the transversal movement of the sliding panel.
  • said stop element is formed of a slot 140 made in the parking area 110, suitable for at least partially housing the parking wheel, to limit its rolling in a transversal direction.
  • the lateral shoulder 104 of the guide 100 has interruptions 120, which allow the passage of the wheels.
  • the guide system comprises at least one parking wheel 130, fixed to the first sliding panel 30 so as to swivel, suitable for rolling in a transversal direction, that is mounted with its rotation axis parallel to the longitudinal sliding direction of the panels.
  • the guide system envisages two parking wheels 130, respectively joined to the two main wheels 60, 70.
  • the main wheels 60, 70 align longitudinally with the interruptions 120, in general when the first sliding panel 30 has reached the limit stop, while the parking wheels 130 overlap the respective parking areas 110.
  • the main wheels 60, 70 are pushed out of the guide 100, in a parking position.
  • main wheels 60, 70 position themselves next to the sliding axis, while the parking wheels roll on the parking regions 110, supporting the transversal shifting of the panel 30, for example up to engaging with the stop element, that is until they enter their respective slots 140.
  • the distance between axles of the main rear wheel and the main front wheel of the first sliding panel is equal to the distance between axles between the interruptions 120, so that, when the sliding panel is in the limit stop position, the main wheels are aligned with the respective interruptions (and the parking wheels overlap the respective parking areas).
  • the second sliding panel 40 longitudinally overlaps the first panel 30, covering it completely.
  • the distance between axles of the main rear wheel and the main front wheel of the second sliding panel is different from the distance between axles of the interruptions (and the distance between axles of the first sliding panel), so that when the second sliding panel is in the limit stop position, its wheels are misaligned with such interruptions, thereby preventing the exit of the second sliding panel from the guide.
  • the guide system comprises a lower guide 150, having a longitudinal extension and attached to the lower crosspiece 12, and a guide element 160, attached to the sliding panel, sliding in the lower guide 150, so as to guide the sliding of the panels.
  • the guide system comprises a parking extension 200, positioned as a longitudinal extension of the guide 100 at one end of it, projecting from the casing frame ( figure 11 ).
  • the first sliding panel 30 is made to slide longitudinally on the extension 200 and, after reaching the limit stop position, is pushed transversally and brought into the parking position, in the same way as seen above.
  • a further first sliding panel 30' is made to slide longitudinally on the extension 200 and, after reaching the limit stop position and longitudinally overlapping the first sliding panel 30, is pushed transversally and brought into the respective parking position, in the same way as described above with reference to the first sliding panel 30.
  • the second sliding panel 40 is made to slide longitudinally on the extension 200 and longitudinally overlaps the other panels ( figure 12 ).
  • a fully open configuration is thereby achieved, in which access to the inner components is optimal.
  • the guide system comprises the parking extension 200, positioned as a longitudinal extension of the guide 100 at one end of it, projecting from the casing frame, and a corresponding lower guide extension 250 positioned as a longitudinal extension of the lower guide 150 attached to the lower crosspiece 12 of the casing frame ( figures 13 and 14 ).
  • the lower extension 250 is hinged, for example to the casing frame, so as to swivel between an open position, in which it is aligned with the lower guide 150 of the casing frame ( figure 13 ), and a closed position, in which it positions itself in the rear part of the machine so as not to cause obstruction ( figure 14 ).
  • the parking extension 250 is hinged, for example to the casing frame, so as to swivel between an open position, in which it is aligned with the guide 100 of the casing frame, and a closed position, in which it positions itself in the rear part of the machine so as not to cause obstruction.
  • the textile processing machine according to the present invention overcomes the drawbacks of the prior art and, in particular permits easy access to the inner components of the machine and avoids the inconvenience of transport and the obstructions caused by the panels, and consequent problems of safety in the workplace.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Description

  • The present invention relates to a machine on a spinning line for textile processing, such as a carding machine, provided with a casing.
  • As is known, textile processing machines are composed of a large number of components, frequently in movement, often at high speed.
  • In addition, the machines process fibre in tufts or a fibre web or a roving or a yarn, subject to soiling with dirt or dust.
  • For such reasons, the machines need to be fitted with an outer casing able to cover the moving parts, for obvious reasons of safety, or able to protect the material being processed.
  • However, the machines are often subject to maintenance operations and the casing forms an obstruction to the free access to the machine components by maintenance workers. An example to simplify access for maintenance operation is disclosed in document DE 7530470U .
  • A solution of a carding machine fitted with a casing formed of panels detachable from the support frame is known of. However, such solution has the drawback of requiring transport of the panels, in operations which are often difficult and tiring, and entailing identification of somewhere to put them, creating problems of obstruction to other operators.
  • The purpose of the present invention is to make a textile processing machine such as a carding machine, fitted with a casing which satisfies the aforesaid requirements and overcomes the drawbacks mentioned with reference to the prior art.
  • Such purpose is achieved by a machine according to claim 1.
  • The characteristics and advantages of the machine according to the invention will be evident from the description below, made by way of a non-limiting example, with reference to the appended drawings, wherein:
    • - figure 1 shows a carding machine fitted with a casing in a fully closed configuration ;
    • - figure 2 shows a cross-section view of an upper portion of the guide system of the casing, in the configuration in figure 1;
    • - figure 3 shows a cross-section view of a lower portion of the guide system of the casing, in the configuration in figure 1;
    • - figure 4 shows the carding machine fitted with the casing in a partially open configuration, with the panel in the limit stop position;
    • - figure 5 shows a cross-section view of the upper portion of the guide system of the casing, in the configuration in figure 4;
    • - figure 6 shows a cross-view from above of the guide system in figure 5;
    • - figure 7 shows a cross-section view of the upper portion of the guide system of the casing, in the partially open configuration, with the panel in the parked position;
    • - figure 8 shows the carding machine fitted with the casing in a fully open configuration;
    • - figure 9 shows a cross-section view of an upper portion of the guide system of the casing, in the configuration in figure 8;
    • - figure 10 shows a cross-section view from above of the guide system in figure 9;
    • - figure 11 shows the carding machine according to a further embodiment of the invention, in a fully closed configuration of the casing;
    • - figure 12 shows the carding machine in figure 11, in a fully open configuration of the casing;
    • - figure 13 shows the carding machine according to yet a further embodiment of the invention, in a fully closed configuration of the casing and with lower guides open;
    • - figure 14 shows the carding machine in figure 13, in a fully closed configuration of the casing and with lower guides closed.
  • With reference to the attached figures, reference numeral 1 indicates a textile processing machine, and in particular a carding machine, on a spinning line.
  • The machine 1 comprises a plurality of functional components, such as a base, cylinders, motors, belts, and a casing which taken as a whole defines a closed box-like structure inside which said components are housed.
  • The casing comprises a casing frame composed of a plurality of crosspieces, which extend in a longitudinal direction, pillars or columns, which extend in a vertical direction, and inclined elements, such as to define the corners of an imaginary solid, inside which the components of the machine are housed.
  • For example, the casing frame comprises, on one side of the machine, a rear pillar 2, a load-bearing front element consisting of a front column 4, a first inclined element 6 and a second inclined element 8, and an upper crosspiece 10 and a lower crosspiece 12, which join the rear pillar 2 to the load-bearing front element.
  • On the other side, distanced in a transversal direction from the first side, the casing frame presents a similar structure.
  • Preferably, the casing frame comprises reinforcement elements which join the crosspieces or the pillars to each other; for example a reinforcement element 14 joins the upper cross-piece 10 to the lower crosspiece 12.
  • Preferably, in addition, the casing comprises transversal elements, extending in a transversal direction, which join the pillars or load-bearing elements or the crosspieces of one side to those of the other side.
  • The casing further comprises a plurality of panels, supported by the casing frame, moving in such a way as to permit, when brought into the open position, access to the inside of the box-like structure, for example so as to perform maintenance operations of the components.
  • For example, the casing comprises at least one swivelling rear panel 20 preferably hinged to the rear pillar 2, so that by swivelling, it provides access to the inside of the box-like structure.
  • In one embodiment variation, the swivelling rear panel is divided into several parts swivelling independently of each other.
  • In addition, the casing comprises a first sliding panel 30, hanging from the upper crosspiece 10 and/or resting on the lower crosspiece 12, translating longitudinally.
  • For example, in the fully closed configuration, in which the swivelling panel 20 is closed, the first sliding panel is alongside the swivelling panel 20; in a partially open configuration, instead the first sliding panel 30 is translated, occupying the area of the casing frame left vacant by the swivelling panel.
  • Preferably, in addition, the casing comprises a second sliding panel 40, hanging from the upper crosspiece 10 and/or resting on the lower crosspiece 12, translating longitudinally.
  • Preferably, the second siding panel 40 is shaped along at least one peripheral edge so as to follow with its profile the path of the front load-bearing element, and in particular of the second inclined element 8.
  • For example, in the fully closed configuration, in which the swivelling panel 20 is closed and the first sliding panel 30 is alongside the swivelling panel 20, the second sliding panel 40 is alongside the first sliding panel 30; in the partially open configuration, instead, the second sliding panel 40 is translated and at least partially longitudinally overlaps the first sliding panel 30.
  • Preferably, in addition, the casing comprises at least one swivelling front panel 50 preferably hinged to the load-bearing element, for example to the column 4.
  • Preferably, the front swivelling panel 50 is shaped along its peripheral edge in such a way that the profile follows the path of the first inclined element 6.
  • Preferably, in addition, each sliding panel is provided with at least one main wheel to facilitate its longitudinal sliding.
  • For example, the first sliding panel 30 is fitted with a main rear wheel 60 and a main front wheel 70, connected so as to support the panel 30 hanging from the upper crosspiece 10.
  • Similarly, the second sliding panel 40 is fitted with a main rear wheel 80 and a main front wheel 90, connected so as to support the panel 40 hanging from the upper crosspiece 10.
  • To enable the at least partial overlapping of the first sliding panel 30 with the second sliding panel 40, the casing comprises a guide system able to support at least one sliding panel in a longitudinal direction, and preferably transversally, so as to slide.
  • In particular the guide system comprises a guide 100, for example in the shape of a profile, attached to the upper crosspiece 10, having a longitudinal extension, comprising a base 102 on which the wheels of the panels rest, and a lateral shoulder 104, projecting from the base 102, to prevent the wheels of the panels from coming out of the guide 100.
  • The guide 100 extends along a sliding axis X which coincides with the direction of the main wheels when rolling.
  • In addition, the system comprises at least one parking area 110 suitable for supporting a sliding panel, transversally flanking the sliding axis X, that is alongside the guide 100.
  • Preferably, the parking area is formed by an angular element fixed to the upper crosspiece.
  • Preferably, the guide system comprises at least two parking areas 110, longitudinally distanced from each other, that is, along a sliding axis X.
  • Preferably, in addition, the guide system comprises a transversal stop element suitable for limiting the transversal movement of the sliding panel.
  • For example, said stop element is formed of a slot 140 made in the parking area 110, suitable for at least partially housing the parking wheel, to limit its rolling in a transversal direction.
  • To allow the passage of the sliding panel to the parking position, the lateral shoulder 104 of the guide 100 has interruptions 120, which allow the passage of the wheels.
  • Preferably, in addition, the guide system comprises at least one parking wheel 130, fixed to the first sliding panel 30 so as to swivel, suitable for rolling in a transversal direction, that is mounted with its rotation axis parallel to the longitudinal sliding direction of the panels.
  • Preferably, the guide system envisages two parking wheels 130, respectively joined to the two main wheels 60, 70.
  • With the sliding of the first sliding panel 30, the main wheels 60, 70 align longitudinally with the interruptions 120, in general when the first sliding panel 30 has reached the limit stop, while the parking wheels 130 overlap the respective parking areas 110.
  • By pushing the panel 30 with a transversal action, the main wheels 60, 70 are pushed out of the guide 100, in a parking position.
  • In particular the main wheels 60, 70 position themselves next to the sliding axis, while the parking wheels roll on the parking regions 110, supporting the transversal shifting of the panel 30, for example up to engaging with the stop element, that is until they enter their respective slots 140.
  • The distance between axles of the main rear wheel and the main front wheel of the first sliding panel is equal to the distance between axles between the interruptions 120, so that, when the sliding panel is in the limit stop position, the main wheels are aligned with the respective interruptions (and the parking wheels overlap the respective parking areas).
  • Following the sliding of the second sliding panel 40, this will translate until it longitudinally overlaps, at least partially, the first panel 30 positioned in the parking area.
  • Preferably, the second sliding panel 40 longitudinally overlaps the first panel 30, covering it completely.
  • The fully open configuration of the casing is thereby achieved, permitting optimal access to the inner components.
  • The distance between axles of the main rear wheel and the main front wheel of the second sliding panel is different from the distance between axles of the interruptions (and the distance between axles of the first sliding panel), so that when the second sliding panel is in the limit stop position, its wheels are misaligned with such interruptions, thereby preventing the exit of the second sliding panel from the guide.
  • Preferably, in addition, the guide system comprises a lower guide 150, having a longitudinal extension and attached to the lower crosspiece 12, and a guide element 160, attached to the sliding panel, sliding in the lower guide 150, so as to guide the sliding of the panels.
  • According to a further embodiment of the invention, the guide system comprises a parking extension 200, positioned as a longitudinal extension of the guide 100 at one end of it, projecting from the casing frame (figure 11).
  • In the fully closed configuration, all the moving panels are in the respective closed position, supported by the upper crosspiece while the parking extension 200 is not engaged by any panel.
  • To open the casing, the first sliding panel 30 is made to slide longitudinally on the extension 200 and, after reaching the limit stop position, is pushed transversally and brought into the parking position, in the same way as seen above.
  • In the same way, a further first sliding panel 30' is made to slide longitudinally on the extension 200 and, after reaching the limit stop position and longitudinally overlapping the first sliding panel 30, is pushed transversally and brought into the respective parking position, in the same way as described above with reference to the first sliding panel 30.
  • Lastly, the second sliding panel 40 is made to slide longitudinally on the extension 200 and longitudinally overlaps the other panels (figure 12).
  • A fully open configuration is thereby achieved, in which access to the inner components is optimal.
  • According to yet a further embodiment, the guide system comprises the parking extension 200, positioned as a longitudinal extension of the guide 100 at one end of it, projecting from the casing frame, and a corresponding lower guide extension 250 positioned as a longitudinal extension of the lower guide 150 attached to the lower crosspiece 12 of the casing frame (figures 13 and 14).
  • Preferably, in addition, the lower extension 250 is hinged, for example to the casing frame, so as to swivel between an open position, in which it is aligned with the lower guide 150 of the casing frame (figure 13), and a closed position, in which it positions itself in the rear part of the machine so as not to cause obstruction (figure 14).
  • According to one embodiment variation (not shown), the parking extension 250 is hinged, for example to the casing frame, so as to swivel between an open position, in which it is aligned with the guide 100 of the casing frame, and a closed position, in which it positions itself in the rear part of the machine so as not to cause obstruction.
  • Innovatively, the textile processing machine according to the present invention overcomes the drawbacks of the prior art and, in particular permits easy access to the inner components of the machine and avoids the inconvenience of transport and the obstructions caused by the panels, and consequent problems of safety in the workplace.
  • It is clear that a person skilled in the art may make modifications to the machine described above so as to satisfy contingent requirements while remaining within the sphere of protection of the following claims.

Claims (14)

  1. Machine (1) of a spinning line for textile processing, such as a carding machine, having a first and second side distanced in a transversal direction, provided with a casing comprising:
    - a first panel (30) sliding on one of said sides along a longitudinal sliding axis (X);
    - a guide system able to support said first sliding panel (30) in a longitudinal direction so as to slide to permit optimal access to the components internal to the casing
    - a second panel (40) sliding longitudinally on the same side of the first sliding panel;
    characterized in that the guide system is suitable to support said first sliding panel (30) in a longitudinal and transversal direction so as to slide to permit the at least partial longitudinal overlapping of the second panel (40) with the first panel (30).
  2. Machine according to claim 1, wherein the first sliding panel (30) is provided with at least one main wheel to facilitate the longitudinal sliding, preferably with a main rear wheel (60) and a main front wheel (70).
  3. Machine according to claim 2, wherein, in a parked position, the main wheels (60,70) of the first and second panel are positioned side by side transversally to the sliding axis (X).
  4. Machine according to claim 3, wherein the guide system comprises a longitudinal guide (100) provided with a base (102) for the sliding of the panels, and a shoulder (104) provided with interruptions (120) for the exit of the wheels.
  5. Machine according to claim 4, wherein the guide system comprises at least one parking area (110) alongside the sliding axis (X), aligned with the respective interruption (120).
  6. Machine according to claim 5, wherein the sliding panel (30, 40) is provided with at least one parking wheel (130) for transversal sliding on the parking area (110).
  7. Machine according to claim 6, wherein the guide system comprises a transversal stop element.
  8. Machine according to claim 7, wherein said transversal stop element is a slot (140) made in said parking area (110) .
  9. Machine according to any of the claims from 4 to 8, wherein the distance between axles of the main rear wheel and the main front wheel of the first sliding panel (30) is different from the distance between axles of the main rear wheel and the main front wheel of the second sliding panel (40), to prevent the exit of the second sliding panel from the guide (100).
  10. Machine according to any of the previous claims,
    wherein
    - the casing comprises a casing frame which forms the corners of a box-like solid in which the components of the machine are contained, and
    - the guide system comprises a parking extension (200) projecting from the casing frame to support the sliding panel (30) or the sliding panels (30, 30') in the parking position.
  11. Machine according to claim 10, wherein the guide system comprises a lower guide extension (250), which can be positioned as a longitudinal extension of the lower guide (150).
  12. Machine according to claim 11, wherein the lower extension (250) is hinged so as to swivel between an open position, in which it is aligned with the lower guide (150) and a closed position.
  13. Machine according to claim 11 or 12, wherein the parking extension (200) is hinged so as to swivel between an open position, in which it is aligned with the guide (100), and a closed position.
  14. Machine according to any of the previous claims, wherein the casing comprises swivelling panels (20,50).
EP12174455.1A 2011-07-28 2012-06-29 Casing of a textile processing machine, such as a carding machine Active EP2551387B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000108A ITBS20110108A1 (en) 2011-07-28 2011-07-28 FAIRING OF A MACHINE FOR TEXTILE MACHINING, FOR EXAMPLE A CARDING MACHINE

Publications (3)

Publication Number Publication Date
EP2551387A1 EP2551387A1 (en) 2013-01-30
EP2551387B1 true EP2551387B1 (en) 2015-04-01
EP2551387B2 EP2551387B2 (en) 2018-05-02

Family

ID=44584308

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12174455.1A Active EP2551387B2 (en) 2011-07-28 2012-06-29 Casing of a textile processing machine, such as a carding machine

Country Status (4)

Country Link
EP (1) EP2551387B2 (en)
CN (1) CN102899744A (en)
BR (1) BR102012018644A2 (en)
IT (1) ITBS20110108A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH714076A1 (en) * 2017-08-22 2019-02-28 Rieter Ag Maschf Machine cover.
DE102017129016A1 (en) * 2017-12-06 2019-06-06 Hauni Maschinenbau Gmbh Rauchartikelherstelleinrichtung
DE102019115143A1 (en) * 2019-06-05 2020-12-10 TRüTZSCHLER GMBH & CO. KG Card with a device for detecting disruptive particles

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7530470U (en) 1975-09-26 1976-01-22 Palitex Project-Company Gmbh, 4150 Krefeld Spinning or twisting machine, in particular two-for-one twisting machine
DE10242929A1 (en) 2002-09-16 2004-03-18 Trützschler GmbH & Co KG Machine enclosure, especially for card, has overhead structure cantilevered from one end to give completely free access to sides and other end
EP1605125A2 (en) 2004-06-08 2005-12-14 Pietro Tuttolomondo Guiding system for guiding sliding doors or sliding windows
DE602005000750T2 (en) 2005-01-26 2007-11-22 Asselin-Thibeau Card with sliding cover

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3154817A (en) * 1963-01-30 1964-11-03 Muenz Maximilian Cover for textile machine
DE10259475A1 (en) * 2002-12-19 2004-07-01 Trützschler GmbH & Co KG Device on a spinning preparation machine, in particular carding machine, cleaner or the like, with a machine cover

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7530470U (en) 1975-09-26 1976-01-22 Palitex Project-Company Gmbh, 4150 Krefeld Spinning or twisting machine, in particular two-for-one twisting machine
DE10242929A1 (en) 2002-09-16 2004-03-18 Trützschler GmbH & Co KG Machine enclosure, especially for card, has overhead structure cantilevered from one end to give completely free access to sides and other end
EP1605125A2 (en) 2004-06-08 2005-12-14 Pietro Tuttolomondo Guiding system for guiding sliding doors or sliding windows
DE602005000750T2 (en) 2005-01-26 2007-11-22 Asselin-Thibeau Card with sliding cover

Also Published As

Publication number Publication date
EP2551387B2 (en) 2018-05-02
ITBS20110108A1 (en) 2013-01-29
BR102012018644A2 (en) 2013-07-30
EP2551387A1 (en) 2013-01-30
CN102899744A (en) 2013-01-30

Similar Documents

Publication Publication Date Title
EP2551387B1 (en) Casing of a textile processing machine, such as a carding machine
DE102008000920C5 (en) double head stretch
CN101321679B (en) Safety arrangement for a lift car in a lift
EP0367211A1 (en) Feeding table and method for feeding fibre slivers to a textile-processing machine
CN111037108A (en) Device for laser or plasma cutting of piece of laminar material
MX2011004390A (en) System for the surface treatment of objects.
EP3233686A1 (en) Spinning machine
US8464385B2 (en) Vehicle washing installation
JP4612092B2 (en) Rollover cleaning unit for vehicle cleaning system
KR101975413B1 (en) Direction switching apparatus for tunnel type car washer
CN107848727A (en) With the equipment of ribbon packing cylinder
CN109018897A (en) A kind of automobile interior decoration transport automatic blanking line
CN102485988A (en) Texturing machine
CN103419345A (en) Safety door device of injection moulding machine
CN108858648B (en) Stripe feed mechanism, stripe blanket device, press and method for guiding circulating stripe blanket
CN101268221B (en) Cover for protecting a spindle arrangement
KR200446829Y1 (en) Protection cover of stand for rolling mill
CN103774294A (en) Feed device for fibrous band
CN204918887U (en) Cotton fluffer of PLC control
DE102008064834B3 (en) Double head line
EP0203040A1 (en) Accident prevention guard for carding plants of the textile industries and for other uses
CN112695419B (en) Shielding device, shielding method and fiber net laying device
US20030226379A1 (en) Circular knitting machine and protective device therefor
CH682912A5 (en) Device for feeding fiber slivers to a textile-processing machine.
EP3233687A1 (en) Transporting device on a spinning machine

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

17P Request for examination filed

Effective date: 20130709

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

17Q First examination report despatched

Effective date: 20140122

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20141024

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: MARZOLI MACHINES TEXTILE S.R.L.

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602012006271

Country of ref document: DE

Effective date: 20150513

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 719145

Country of ref document: AT

Kind code of ref document: T

Effective date: 20150515

Ref country code: CH

Ref legal event code: NV

Representative=s name: JACOBACCI AND PARTNERS SA, CH

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20150401

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 719145

Country of ref document: AT

Kind code of ref document: T

Effective date: 20150401

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150401

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150401

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150401

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150401

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150401

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150401

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150803

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150701

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150401

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150401

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150401

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150801

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150702

REG Reference to a national code

Ref country code: DE

Ref legal event code: R026

Ref document number: 602012006271

Country of ref document: DE

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

26 Opposition filed

Opponent name: MASCHINENFABRIK RIETER AG

Effective date: 20151211

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150401

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150401

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150401

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150401

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150629

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150401

Ref country code: RO

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150401

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150401

PLAB Opposition data, opponent's data or that of the opponent's representative modified

Free format text: ORIGINAL CODE: 0009299OPPO

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20160229

R26 Opposition filed (corrected)

Opponent name: MASCHINENFABRIK RIETER AG

Effective date: 20151211

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150629

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150401

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150630

PLAF Information modified related to communication of a notice of opposition and request to file observations + time limit

Free format text: ORIGINAL CODE: EPIDOSCOBS2

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150401

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150401

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20160629

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150401

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150401

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20120629

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160629

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150401

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150401

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150401

PUAH Patent maintained in amended form

Free format text: ORIGINAL CODE: 0009272

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: PATENT MAINTAINED AS AMENDED

27A Patent maintained in amended form

Effective date: 20180502

AK Designated contracting states

Kind code of ref document: B2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: DE

Ref legal event code: R102

Ref document number: 602012006271

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: AELC

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150401

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150401

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230523

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20230620

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20230702

Year of fee payment: 12