Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
  • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
  • B65H39/00—Associating, collating, or gathering articles or webs
  • B65H39/16—Associating two or more webs
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
  • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
  • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
  • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
  • B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
  • B29C65/5057—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like positioned between the surfaces to be joined
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
  • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
  • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
  • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
  • B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
  • B29C65/5092—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like characterised by the tape handling mechanisms, e.g. using vacuum
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
  • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
  • B29C66/00—General aspects of processes or apparatus for joining preformed parts
  • B29C66/01—General aspects dealing with the joint area or with the area to be joined
  • B29C66/05—Particular design of joint configurations
  • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
  • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
  • B29C66/112—Single lapped joints
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
  • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
  • B29C66/00—General aspects of processes or apparatus for joining preformed parts
  • B29C66/01—General aspects dealing with the joint area or with the area to be joined
  • B29C66/05—Particular design of joint configurations
  • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
  • B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
  • B29C66/131—Single flanged joints, i.e. one of the parts to be joined being rigid and flanged in the joint area
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
  • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
  • B29C66/00—General aspects of processes or apparatus for joining preformed parts
  • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
  • B29C66/47—Joining single elements to sheets, plates or other substantially flat surfaces
  • B29C66/474—Joining single elements to sheets, plates or other substantially flat surfaces said single elements being substantially non-flat
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
  • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
  • B29C66/00—General aspects of processes or apparatus for joining preformed parts
  • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
  • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
  • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
  • B29C66/00—General aspects of processes or apparatus for joining preformed parts
  • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
  • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
  • B29C66/737—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the state of the material of the parts to be joined
  • B29C66/7375—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the state of the material of the parts to be joined uncured, partially cured or fully cured
  • B29C66/73751—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the state of the material of the parts to be joined uncured, partially cured or fully cured the to-be-joined area of at least one of the parts to be joined being uncured, i.e. non cross-linked, non vulcanized
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
  • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
  • B29C66/00—General aspects of processes or apparatus for joining preformed parts
  • B29C66/80—General aspects of machine operations or constructions and parts thereof
  • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
  • B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
  • B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
  • B29C66/83411—Roller, cylinder or drum types
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
  • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
  • B29C66/00—General aspects of processes or apparatus for joining preformed parts
  • B29C66/80—General aspects of machine operations or constructions and parts thereof
  • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
  • B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
  • B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
  • B29C66/83411—Roller, cylinder or drum types
  • B29C66/83413—Roller, cylinder or drum types cooperating rollers, cylinders or drums
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
  • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
  • B29D30/00—Producing pneumatic or solid tyres or parts thereof
  • B29D30/0016—Handling tyres or parts thereof, e.g. supplying, storing, conveying
• • 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
  • B65H18/10—Mechanisms in which power is applied to web-roll spindle
  • B65H18/103—Reel-to-reel type web winding and unwinding mechanisms
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
  • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
  • B29C2791/00—Shaping characteristics in general
  • B29C2791/001—Shaping in several steps
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
  • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
  • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
  • B29C51/08—Deep drawing or matched-mould forming, i.e. using mechanical means only
  • B29C51/082—Deep drawing or matched-mould forming, i.e. using mechanical means only by shaping between complementary mould parts
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
  • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
  • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
  • B29C51/18—Thermoforming apparatus
  • B29C51/20—Thermoforming apparatus having movable moulds or mould parts
  • B29C51/22—Thermoforming apparatus having movable moulds or mould parts rotatable about an axis
  • B29C51/225—Thermoforming apparatus having movable moulds or mould parts rotatable about an axis mounted on a vacuum drum
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
  • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
  • B29C66/00—General aspects of processes or apparatus for joining preformed parts
  • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
  • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
  • B29C66/43—Joining a relatively small portion of the surface of said articles
  • B29C66/438—Joining sheets for making hollow-walled, channelled structures or multi-tubular articles
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
  • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
  • B29C66/00—General aspects of processes or apparatus for joining preformed parts
  • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
  • B29C66/47—Joining single elements to sheets, plates or other substantially flat surfaces
  • B29C66/472—Joining single elements to sheets, plates or other substantially flat surfaces said single elements being substantially flat
  • B29C66/4722—Fixing strips to surfaces other than edge faces
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
  • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
  • B29D30/00—Producing pneumatic or solid tyres or parts thereof
  • B29D30/0016—Handling tyres or parts thereof, e.g. supplying, storing, conveying
  • B29D2030/0038—Handling tyre parts or semi-finished parts, excluding beads, e.g., storing, transporting, transferring
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
  • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
  • B29K2021/00—Use of unspecified rubbers as moulding material
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
  • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
  • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
  • B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised
  • B29K2105/246—Uncured, e.g. green
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
  • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
  • B29L2016/00—Articles with corrugations or pleats
• • 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
  • B65H2301/412—Roll
  • B65H2301/4127—Roll with interleaf layer, e.g. liner
• • 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
  • B65H2801/93—Tyres

Definitions

• the present invention relates to a method and apparatus for manufacturing a winding liner with a spacer for an unvulcanized belt-shaped rubber member, and a manufacturing method and apparatus for a spacer member for the winding liner.
• the present invention relates to a method and apparatus for manufacturing a spacer liner with a spacer for an unvulcanized belt-like rubber member, and a method and apparatus for manufacturing a spacer member for this liner.
• unvulcanized rubber that can be held and stored in a coil shape without deformation of unvulcanized belt-like rubber members such as treads and side rubber members that need to maintain a constant extrusion shape until molding.
• BACKGROUND OF THE INVENTION 1 Field of the Invention
• the present invention relates to a method and apparatus for manufacturing a striped liner with a spacer of a band-shaped rubber member, and a method and apparatus for manufacturing a spacer member for the striped liner.
• an unvulcanized belt-like rubber member W having a tire component member force such as a tire tread and a side rubber member extruded and molded by an extruder 1 is used.
• the uncured strip-shaped rubber member Wa that has been cut to a predetermined length is mounted in multiple stages on a carriage 3 such as a kelly truck for the purpose of maintaining the shape until the tire is molded.
• a carriage 3 such as a kelly truck
• the unvulcanized strip-shaped rubber member Wa such as the uncured tire tread and the side rubber member cut in a fixed length is cooled while being used until it is used for subsequent tire molding. Due to such factors, shrinkage of the shape dimension occurred, and the dimensional accuracy of the material became unstable at the time of tire molding, which was a cause of bad tire uniformity after tire molding.
• the unvulcanized belt-like rubber member W extruded and molded by the extruder 1 is not cut in advance, and the scraping liner R is interposed. In a long state, it is cut into a roll shape, unwound just before molding and cut to a fixed length to suppress shrinkage of the material shape and guarantee dimensional accuracy (for example, patents) Reference 1).
• the conventional scooping liner includes a non-stretchable belt-shaped mounting material made of a resin having a width at least equal to the width of the unvulcanized belt-shaped rubber member, and both sides of the surface of the mounting material in the width direction.
• the unvulcanized belt-like rubber member is interposed between the rolls and stored in the form of a roll.However, there is a problem that the unweighted liner has its own weight and the weight of the unvulcanized belt-like rubber member. There was a problem that the molded form of the calf rubber member was crushed or collapsed.
• the solid spacer portion made of rubber material force is fixed to both side edges in the width direction on the surface of the mounting material, the stretchability is small in the longitudinal direction, and the weight is increased and the load force is also increased.
• a solid spacer portion is used, even if the shape of the molded unvulcanized belt-like rubber member is maintained, the air flow between the spacer portions is poor, and the storage portion is not heated. There was a problem that the temperature and cooling efficiency were extremely bad!
• the inventors of the present invention can reduce the weight of the scraping liner and can be used repeatedly without causing damage to the spacer member.
• An application has been filed for a scooping liner for an unvulcanized belt-shaped rubber member that retains the shape of the rubber and can increase the heating and cooling efficiency during storage and a manufacturing method of the scooping liner (for example, Patent Document 2). reference).
• Patent Document 1 Japanese Patent Application Laid-Open No. 5-301300 (Pages 2 to 3, Fig. 1)
• Patent Document 2 Pamphlet of International Publication Number WO 2005/053941 ⁇ -A1 Disclosure of Invention
• the present invention pays attention to such a conventional problem, and can efficiently produce the scissor liner with the spacer and the spacer member of the scissor liner continuously. It is an object of the present invention to provide a method and apparatus for manufacturing a spacer liner with a spacer for an unvulcanized belt-shaped rubber member, and a method and apparatus for manufacturing a spacer member for this liner. is there.
• a method for producing a spacer-lined screed liner of an unvulcanized belt-like rubber member includes: The adhesive member is attached to one side of the strip-shaped spacer member formed in this uneven shape, and the adhesive surface of the spacer member configured in this way is used as a plate-like base member. The gist is to stick along the side edge in the longitudinal direction.
• the sheet-like belt-like material is passed through a molding apparatus to be recessed.
• a plate-like plate that is continuously formed in a convex shape, and an adhesive member is pasted on one side of the strip-shaped spacer member formed in this uneven shape, and the adhesive surface of this spacer member is squeezed out.
• the gist is to apply the base member continuously along the side edge in the longitudinal direction.
• a terminal portion of the spacer member having a predetermined length may be fixed by a fastening member.
• the manufacturing apparatus for a spacer-type scooping liner of the unvulcanized belt-like rubber member continuously feeds the strip-like strip-like material at a predetermined pitch into a concavo-convex shape.
• a molding device for continuous molding, an adhesive member pasting device for pasting an adhesive member on one side of a strip-shaped spacer member molded by this molding device, and an adhesive surface for a spacer member pasted with this adhesive member The roll-out roll force
• the longitudinal direction of the plate-shaped base member The gist of the present invention is that it is composed of a base member squeezing device that is continuously attached along the side edge of the base member, and a scouring liner scooping device in which a spacer member is attached to the base member. .
• a fastening means for fixing the end portion of the strip-shaped spacer member to the base member is disposed between the base member unwinding device and the unwinding liner scraping device.
• the material take-up roll and the take-up liner take-up device are provided with a guide roller for preventing the meandering and load collapse of the material, and further provided with a brake device on the take-up shaft of the take-up device. Monkey.
• the material stripping roll force The plate-shaped strip-shaped material that has been unrolled is passed through a molding apparatus to be continuously uneven.
• the gist is to apply the adhesive member to one side of the strip-shaped spacer member formed into a concave and convex shape.
• the apparatus for manufacturing a spacer member of the unvulcanized belt-like rubber member scooping liner provides a material picking roll force, and a plate-like belt-like material that has been picked up continuously at a predetermined pitch.
• the gist of the present invention is that it is composed of a molding apparatus for forming a sheet, and an adhesive member affixing apparatus for affixing an adhesive member on one surface of a strip-shaped spacer member molded by the molding apparatus.
• the molding apparatus can be a pair of rotationally driven molding gears having a concavo-convex blade having a predetermined pitch
• the adhesive member can be a double-sided adhesive tape.
• the continuous liner can be manufactured efficiently and at a low cost.
• the members individually, it is possible to deal with various tire components.
• the spacer member can be manufactured by a simple device.
• the spacer member of the scraping liner can be manufactured continuously, and the spacer member of the scraping liner can be attached to the base member via an adhesive member.
• the release liner can be manufactured efficiently.
• a spacer member of the scraping liner is continuously manufactured, and an adhesive member is pasted on the spacer member of the scraping liner, and at the same time it is pasted on the base member that has been fed out. Since it can be manufactured continuously, it is possible to efficiently manufacture a liner with a spacer.
• FIG. 1 is a perspective view showing a state in which an unvulcanized belt-like rubber member is scraped by the spacer liner with a spacer according to the present invention.
• FIG. 2 is an enlarged sectional view taken along the line XX of FIG.
• FIG. 3 is a schematic explanatory view of a manufacturing process of a spacer member having an uneven portion.
• FIG. 4 is an enlarged front view of part A in FIG.
• FIG. 5 is a side view of FIG.
• FIG. 6 is an enlarged front view of part B in FIG.
• FIG. 7 is an enlarged front view of part C in FIG.
• FIG. 8 is a side view of FIG. [FIG. 9]
• FIG. 9 is an explanatory diagram of a process for continuously manufacturing a spacer member while continuously manufacturing a spacer member by sticking the spacer member to a base member.
• FIG. 10 is an enlarged front view of a portion D in FIG.
• FIG. 11 is a side view of FIG.
• FIG. 12 is an explanatory view of a conventional method for storing an unvulcanized belt-like rubber member on a carriage.
• FIG. 13 is an explanatory view of a conventional method for scooping and storing a conventional unvulcanized belt-like rubber member in a roll shape through a liner.
• Fig. 1 is a perspective view showing a state in which an unvulcanized belt-like rubber member W is scraped by a scraping liner scale on a core material 10 embodying the present invention, and the scraping liner R according to the present invention.
• a strip-shaped base member 11 made of aluminum alloy (JIS A3000 series, A5000 series, A6000 series alloy, etc.) plate material, and irregularities attached to both side edges of the base member 11 in the width direction. It is comprised by the strip
• the band-shaped base member 11 is formed by anodizing the surface of a plate material made of an aluminum alloy (JIS A5052P) force having a thickness of 0.6 mm to l. Omm.
• the unvulcanized belt-like rubber member W to be stored has a lateral width H of at least a width h.
• the strip-shaped spacer members 12a and 12b formed in the concavo-convex shape are narrow plate materials having an aluminum alloy (A5052P) force of 0.5 mm to 0.8 mm in thickness as shown in FIG.
• the concavo-convex portions 13 formed in the above-mentioned shape and having a substantially trapezoidal cross section in order to have elasticity in the longitudinal direction are formed at a predetermined pitch P along the longitudinal direction, and both edges of the surface of the base member 11 in the width direction are formed.
• Adhesive member 14 along the longitudinal direction in this embodiment, double-sided tape is used
• the uneven portion 13 having a substantially trapezoidal cross section has a height T that is at least the thickness t of the unvulcanized belt-like rubber member W, and the width, height T, and pitch P of the uneven portion 13 are: It is arbitrarily set according to the size of the cross-sectional shape of the unvulcanized belt-like rubber member W to be stored.
• the scoring liner R As a method of manufacturing the scoring liner R as described above, the strip-shaped base member 11 and the strip-shaped spacer members 12a and 12b formed in an uneven shape are individually manufactured and the adhesive member 14 is interposed. In addition to continuously manufacturing the strip-shaped spacer members 12a and 12b, the spacer members 12a and 12b are attached to the strip-shaped base member 11 via the adhesive member 14. There is a continuous manufacturing method.
• a plate is formed from a material feeding roll 16 that is rotatably mounted on a support base 15.
• the strip-shaped material Rw is squeezed out, and the squeezed strip-shaped material Rw is passed through the guide rolls 17a and 17b and the guide member 18, and between the pair of molding gears 19a and 19b of the molding device 19 shown in FIG.
• the adhesive member 14 is attached to the one surface of the strip-shaped spacer member 12a or 12b formed into the concavo-convex shape by the adhesive member attaching device 20 and manufactured.
• a single plate-like strip material Rw taken from the material picking roll 16 is continuously passed through the pair of shaping gears 19a, 19b of the shaping device 19 in an uneven manner.
• the method of specifically molding has been described, it is also possible to install a plurality of molding apparatuses 19 in parallel and mold a plurality of plate-like strip-shaped materials Rw into uneven shapes at the same time.
• the material feeding roll 16 installed on the support base 15 so as to be rotationally driven is rolled through bearing members 21a and 21b installed on the support base 15.
• a shaft 22 is rotatably supported.
• a band brake 23 and a manual handle 24 are provided on one end side of the roll shaft 22, and the roll shaft 22 is provided on the other end side via a bearing member 21b.
• a moving handle 25 for moving in the longitudinal direction is provided.
• a meander-preventing guide roller 26 for preventing meandering when the plate-like strip-shaped material Rw is fed is arranged in a radial direction. The Yes.
• the molding apparatus 19 shown in FIG. 6 includes a pair of rotationally driven molding gears 19a and 19b having concave and convex blades with a predetermined pitch, and this molding gear 19a is connected to the drive motor 27 with a chain or belt. It is configured to be rotationally driven at a predetermined speed via a drive transmission means 28 such as the above.
• the adhesive member affixing device 20 has a transfer roll 29 for transferring the adhesive member 14 to one side of the spacer member 12a or 12b, and a surface of the transfer roll 29. It is composed of a pasting device 30 for pasting the adhesive member 14, and this pasting device 30 crimps the adhesive-coated surface of the double-sided tape 32 squeezed out from the double-sided tape feed roll 31 via the crimping roll 33, The adhesive member 14 is transferred to the outer peripheral surface of the transfer roll 29, and the release paper 34 of the double-sided tape 32 is scraped by the paper scraping roll 35.
• the spacer member 12a or 12b coated with the adhesive member 14 passes between the guide gears 44a and 44b and is conveyed to the next process such as the liner scraping device 36.
• the roll shaft 38 of the transfer port 1-no-29 is laid on the support base 39 via bearing rods 40a and 40b so as to be rotationally driven, and on the material feeding roll 30-end side.
• a band brake 41 and a manual handle 42 are provided, and a moving handle 43 for moving the roll shaft 38 in the longitudinal direction of the shaft via a bearing member 40b is provided on the other end side.
• the spacer members 12a and 12b having a predetermined length and a predetermined size are manufactured in advance, and the scraping liner R is manufactured, the spacer members 12a and 12b are bonded.
• the base member 11 is manufactured by being attached to both side edges in the width direction through the member 14. Further, the spacer members 12a and 12b having a predetermined length are attached to the surface of the base member 11 while connecting the terminal portions via fastening members such as rivets.
• FIGS. 9 to 11 a method of continuously manufacturing the spacer members 12a and 12b while adhering them to the belt-like base member 11 via the adhesive member 14 is shown in FIG.
• a plate-shaped strip material Rw is fed out from the material feed roll 16 that is rotatably mounted on the plate, and this strip-shaped material Rw is fed to the molding apparatus 19 through the guide rolls 17a, 17b and the guide member 18.
• the strip-shaped spacer member 12 2a or 12b formed in this concavo-convex shape is pasted on the one side of the strip member 12a or 12b through the adhesive member applicator 20 and manufactured. Build.
• the liner scooping device 36 is rotationally driven via bearing members 50a and 50b in which the roll shaft 48 of the scooping roll 47 is provided on the support base 49.
• a ratchet 51 and a sprocket 52a are provided on one end side of the roll shaft 48 and connected to a drive motor (not shown) via a chain 52b, and a bearing member 50b is provided on the other end side.
• a moving handle 53 for moving the roll shaft 48 in the longitudinal direction of the shaft is provided.
• the spacer members 12a and 12b having a predetermined size are continuously manufactured, and the surface of the base member 11 is bonded via the adhesive member 14 after the spacer members 12a and 12b are manufactured.
• scraping liner R can be continuously manufactured without human intervention.
• the take-up roll 47 is wound into a roll and stored.

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• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Tyre Moulding (AREA)
• Winding Of Webs (AREA)
• Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
• Lining Or Joining Of Plastics Or The Like (AREA)
• Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)

Priority Applications (1)

Applications Claiming Priority (2)

Publications (2)

Family

ID=38371485

Family Applications (1)

Country Status (4)

Families Citing this family (1)

Citations (3)

• 2006
  • 2006-02-15 JP JP2006037763A patent/JP4011088B2/ja not_active Expired - Fee Related
• 2007
  • 2007-02-13 US US12/161,499 patent/US20080308218A1/en not_active Abandoned
  • 2007-02-13 WO PCT/JP2007/052495 patent/WO2007094305A1/ja not_active Ceased
  • 2007-02-13 CN CNA2007800055623A patent/CN101384422A/zh active Pending

Patent Citations (3)

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