ES2190822B1 - PROCESS OF TRANSFORMATION OF PARALELEPIPEDIC POLYURETHANE FOAM BLOCKS IN CYLINDRICAL BLOCKS, FOR TRANSPORTATION. - Google Patents

PROCESS OF TRANSFORMATION OF PARALELEPIPEDIC POLYURETHANE FOAM BLOCKS IN CYLINDRICAL BLOCKS, FOR TRANSPORTATION.

Info

Publication number
ES2190822B1
ES2190822B1 ES9701160A ES9701160A ES2190822B1 ES 2190822 B1 ES2190822 B1 ES 2190822B1 ES 9701160 A ES9701160 A ES 9701160A ES 9701160 A ES9701160 A ES 9701160A ES 2190822 B1 ES2190822 B1 ES 2190822B1
Authority
ES
Spain
Prior art keywords
blocks
block
bag
rollers
transformation
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.)
Expired - Fee Related
Application number
ES9701160A
Other languages
Spanish (es)
Other versions
ES2190822A1 (en
Inventor
Bernardo Del Carpio Conde
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.)
Flex Equipos de Descanso SA
Original Assignee
Flex Equipos de Descanso SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Flex Equipos de Descanso SA filed Critical Flex Equipos de Descanso SA
Priority to ES9701160A priority Critical patent/ES2190822B1/en
Publication of ES2190822A1 publication Critical patent/ES2190822A1/en
Application granted granted Critical
Publication of ES2190822B1 publication Critical patent/ES2190822B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B63/00—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
    • B65B63/02—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged for compressing or compacting articles or materials prior to wrapping or insertion in containers or receptacles
    • B65B63/022—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged for compressing or compacting articles or materials prior to wrapping or insertion in containers or receptacles using compressing chambers or plates moving in an endless path

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Packages (AREA)

Abstract

Procedimiento de transformación de bloques de espuma de poliuretano paralelepipédicos en bloques cilíndricos, para su transporte. Consiste en dotar al bloque paralelepipédico de espuma de un movimiento giratorio paralelamente a una compresión radial, que determina una reducción volumétrica del mismo paralelamente a una acusada aproximación a la configuración cilíndrica, utilizándose para ello una banda continua (1) en la que una serie de rodillos definen una bolsa (6) en la que se aloja el bloque paralelepipédico (2), de manera que un desplazamiento continuo de dicha banda (6) paralelamente a una aproximación de los rodillos (4) y (5) que definen la embocadura de la bolsa (6), y a un acortamiento de la misma mediante distanciamiento de otro de los rodillos (7), provocan el efecto deseado. Esta operación se lleva a cabo en el seno de una bolsa a la que se mantiene permanentemente aplicado el vacío. En fase terminal de compresión del bloque se acopla al mismo una envolvente laminar preferentemente de papel, plástico o similar, y cintas o flejes de atado adecuadamente distribuidas a lo largo del bloque.Procedure of transformation of parallelepipedic polyurethane foam blocks into cylindrical blocks, for transport. It consists of providing the parallelepiped foam block with a rotating movement parallel to a radial compression, which determines a volumetric reduction thereof parallel to a sharp approach to the cylindrical configuration, using a continuous band (1) in which a series of rollers define a bag (6) in which the parallelepiped block (2) is housed, so that a continuous displacement of said band (6) parallel to an approximation of the rollers (4) and (5) that define the mouth of the bag (6), and a shortening thereof by distancing another from the rollers (7), cause the desired effect. This operation is carried out in a bag to which the vacuum is permanently applied. In the terminal phase of compression of the block, a laminar envelope preferably of paper, plastic or the like is attached thereto, and straps or tie straps properly distributed along the block.

ES9701160A 1997-05-28 1997-05-28 PROCESS OF TRANSFORMATION OF PARALELEPIPEDIC POLYURETHANE FOAM BLOCKS IN CYLINDRICAL BLOCKS, FOR TRANSPORTATION. Expired - Fee Related ES2190822B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9701160A ES2190822B1 (en) 1997-05-28 1997-05-28 PROCESS OF TRANSFORMATION OF PARALELEPIPEDIC POLYURETHANE FOAM BLOCKS IN CYLINDRICAL BLOCKS, FOR TRANSPORTATION.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9701160A ES2190822B1 (en) 1997-05-28 1997-05-28 PROCESS OF TRANSFORMATION OF PARALELEPIPEDIC POLYURETHANE FOAM BLOCKS IN CYLINDRICAL BLOCKS, FOR TRANSPORTATION.

Publications (2)

Publication Number Publication Date
ES2190822A1 ES2190822A1 (en) 2003-08-16
ES2190822B1 true ES2190822B1 (en) 2004-10-16

Family

ID=27838258

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9701160A Expired - Fee Related ES2190822B1 (en) 1997-05-28 1997-05-28 PROCESS OF TRANSFORMATION OF PARALELEPIPEDIC POLYURETHANE FOAM BLOCKS IN CYLINDRICAL BLOCKS, FOR TRANSPORTATION.

Country Status (1)

Country Link
ES (1) ES2190822B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3521424A (en) * 1967-05-02 1970-07-21 Mobay Chemical Corp Method of packaging foam articles
US3811242A (en) * 1972-12-15 1974-05-21 W Hayford Method and apparatus for compressing foam blocks for storage and/or shipment
US3837138A (en) * 1973-02-23 1974-09-24 Johns Manville Method and apparatus for compressing material and enclosing the same in a plastic film
DE3415036A1 (en) * 1984-04-19 1985-10-31 Lentia GmbH Chem. u. pharm. Erzeugnisse - Industriebedarf, 8000 München METHOD AND DEVICE FOR RADIAL COMPRESSION OF CYLINDRICAL BODIES MADE OF COMPRESSIBLE MATERIAL

Also Published As

Publication number Publication date
ES2190822A1 (en) 2003-08-16

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