WO2013059188A3 - System and process for forming a striated patterned product - Google Patents

System and process for forming a striated patterned product Download PDF

Info

Publication number
WO2013059188A3
WO2013059188A3 PCT/US2012/060411 US2012060411W WO2013059188A3 WO 2013059188 A3 WO2013059188 A3 WO 2013059188A3 US 2012060411 W US2012060411 W US 2012060411W WO 2013059188 A3 WO2013059188 A3 WO 2013059188A3
Authority
WO
WIPO (PCT)
Prior art keywords
mixed composition
product
calendering roll
forming
patterned product
Prior art date
Application number
PCT/US2012/060411
Other languages
French (fr)
Other versions
WO2013059188A2 (en
Inventor
Bennett E. Wallick
Randy A. FRIEDEL
Thomas P. Greenawalt
Original Assignee
Armstrong World Industries, Inc.
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
Priority claimed from US13/308,691 external-priority patent/US9770851B2/en
Application filed by Armstrong World Industries, Inc. filed Critical Armstrong World Industries, Inc.
Priority to AU2012326335A priority Critical patent/AU2012326335B2/en
Priority to CN201280056060.4A priority patent/CN103930251B/en
Priority to GB1408706.8A priority patent/GB2510303B/en
Publication of WO2013059188A2 publication Critical patent/WO2013059188A2/en
Publication of WO2013059188A3 publication Critical patent/WO2013059188A3/en

Links

Classifications

    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/24—Calendering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/52—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices with rollers or the like, e.g. calenders
    • B29B7/56—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices with rollers or the like, e.g. calenders with co-operating rollers, e.g. with repeated action, i.e. the material leaving a set of rollers being reconducted to the same set or being conducted to a next set
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
    • B29B7/606—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material specially adapted for feeding calenders or the like
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0011—Combinations of extrusion moulding with other shaping operations combined with compression moulding
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/17—Articles comprising two or more components, e.g. co-extruded layers the components having different colours
    • B29C48/175—Articles comprising two or more components, e.g. co-extruded layers the components having different colours comprising a multi-coloured single component, e.g. striated, marbled or wood-like patterned
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/67—Screws having incorporated mixing devices not provided for in groups B29C48/52 - B29C48/66
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Floor Finish (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Disclosed is a materials handling system (100), a patterned product, and process of fabricating a patterned product, such as non-pvc thermoplastic, through-color, flooring product includes a narrow, long- grained, striated color pattern. The process includes mixing colored particles into a mixed composition, receiving the mixed composition between calendering rolls wherein a front calendering roll (122) which is hotter than a back calendering roll (120), and forming a product with an elongated pattern. The materials handling system includes a mixing portion (102) disposed to mix colored particles into a mixed composition (108). The system also includes a processing portion (104) disposed to receive the mixed composition, the processing portion having a front calendering roll (122) which is hotter than a back calendering roll (120).
PCT/US2012/060411 2011-10-17 2012-10-16 Materials handling system, striated patterned product, and process of forming a striated patterned product WO2013059188A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU2012326335A AU2012326335B2 (en) 2011-10-17 2012-10-16 System and process for forming a striated patterned product
CN201280056060.4A CN103930251B (en) 2011-10-17 2012-10-16 Materials handling system, striated patterned product, and process of forming a striated patterned product
GB1408706.8A GB2510303B (en) 2011-10-17 2012-10-16 Materials handling system, striated patterned product, and process of forming a striated patterned product

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201161548049P 2011-10-17 2011-10-17
US61/548,049 2011-10-17
US13/308,691 US9770851B2 (en) 2011-12-01 2011-12-01 Materials handling system, striated patterned product, and process of forming a striated patterned product
US13/308,691 2011-12-01

Publications (2)

Publication Number Publication Date
WO2013059188A2 WO2013059188A2 (en) 2013-04-25
WO2013059188A3 true WO2013059188A3 (en) 2013-07-11

Family

ID=47089188

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2012/060411 WO2013059188A2 (en) 2011-10-17 2012-10-16 Materials handling system, striated patterned product, and process of forming a striated patterned product

Country Status (4)

Country Link
CN (1) CN103930251B (en)
AU (1) AU2012326335B2 (en)
GB (1) GB2510303B (en)
WO (1) WO2013059188A2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2314062A (en) * 1940-06-03 1943-03-16 Uvalde Rock Asphalt Company Method and apparatus for marbleizing plastic compositions
US2534291A (en) * 1948-02-26 1950-12-19 Eastman Kodak Co Process for forming thermoplastic sheeting
US2917781A (en) * 1952-08-23 1959-12-22 Congoleum Nairn Inc Method for making thermoplastic composition products
US3129194A (en) * 1957-03-27 1964-04-14 Congoleum Nairn Inc Resinous molding composition
US3182587A (en) * 1962-01-19 1965-05-11 Goodyear Tire & Rubber Apparatus for calendering or sheeting deformable material
FR2852551A1 (en) * 2003-03-21 2004-09-24 Usines Gabriel Wattelez Acoustic and/or vibration insulation material is made from a mixture of elastic particles and a plastomer resin, rolled into strips

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2319040A (en) * 1939-12-28 1943-05-11 Eastman Kodak Co Method of forming particles of thermoplastic materials
DE1504434B2 (en) * 1961-07-11 1970-11-05 Joh. Kleinewefers Söhne, 4150 Krefeld Method and device for the production of homogeneous, stretchable film webs from non-crystalline macromolecular plastics
US20080081882A1 (en) 2006-10-02 2008-04-03 Dong Tian Polyester binder for flooring products

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2314062A (en) * 1940-06-03 1943-03-16 Uvalde Rock Asphalt Company Method and apparatus for marbleizing plastic compositions
US2534291A (en) * 1948-02-26 1950-12-19 Eastman Kodak Co Process for forming thermoplastic sheeting
US2917781A (en) * 1952-08-23 1959-12-22 Congoleum Nairn Inc Method for making thermoplastic composition products
US3129194A (en) * 1957-03-27 1964-04-14 Congoleum Nairn Inc Resinous molding composition
US3182587A (en) * 1962-01-19 1965-05-11 Goodyear Tire & Rubber Apparatus for calendering or sheeting deformable material
FR2852551A1 (en) * 2003-03-21 2004-09-24 Usines Gabriel Wattelez Acoustic and/or vibration insulation material is made from a mixture of elastic particles and a plastomer resin, rolled into strips

Also Published As

Publication number Publication date
AU2012326335A1 (en) 2014-05-29
CN103930251B (en) 2017-03-22
GB2510303B (en) 2017-04-19
GB201408706D0 (en) 2014-07-02
CN103930251A (en) 2014-07-16
AU2012326335B2 (en) 2015-10-01
GB2510303A (en) 2014-07-30
WO2013059188A2 (en) 2013-04-25

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