ES2135328A1 - Improvements to heads for roller application of reactive polyurethane adhesives - Google Patents

Improvements to heads for roller application of reactive polyurethane adhesives

Info

Publication number
ES2135328A1
ES2135328A1 ES09701144A ES9701144A ES2135328A1 ES 2135328 A1 ES2135328 A1 ES 2135328A1 ES 09701144 A ES09701144 A ES 09701144A ES 9701144 A ES9701144 A ES 9701144A ES 2135328 A1 ES2135328 A1 ES 2135328A1
Authority
ES
Spain
Prior art keywords
heads
reactive polyurethane
polyurethane adhesives
roller
roller application
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.)
Granted
Application number
ES09701144A
Other languages
Spanish (es)
Other versions
ES2135328B1 (en
Inventor
Latorre Jesus Francis Barberan
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES9701144A priority Critical patent/ES2135328B1/en
Publication of ES2135328A1 publication Critical patent/ES2135328A1/en
Application granted granted Critical
Publication of ES2135328B1 publication Critical patent/ES2135328B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Coating Apparatus (AREA)

Abstract

Improvements to heads for roller application of reactive polyurethane adhesives, consisting of an application roller 1 partially immersed in a tank 2 containing the adhesive 3 to be applied behind which, in the direction of advance of the laminar element 10 to be impregnated, a straight edge 11 is placed horizontally and arranged so that the impregnated surface of the laminar element 10 is scraped as it passes over it, said laminar element 10 being pressed against the abovementioned straight edge 11 by a roller 12 that is adjustable by means of a thrust cylinder 13.
ES9701144A 1997-05-28 1997-05-28 IMPROVEMENTS IN THE APPLICATION HEADS TO A REACTIVE POLYURETHANE GLUE ROLL. Expired - Fee Related ES2135328B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9701144A ES2135328B1 (en) 1997-05-28 1997-05-28 IMPROVEMENTS IN THE APPLICATION HEADS TO A REACTIVE POLYURETHANE GLUE ROLL.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9701144A ES2135328B1 (en) 1997-05-28 1997-05-28 IMPROVEMENTS IN THE APPLICATION HEADS TO A REACTIVE POLYURETHANE GLUE ROLL.

Publications (2)

Publication Number Publication Date
ES2135328A1 true ES2135328A1 (en) 1999-10-16
ES2135328B1 ES2135328B1 (en) 2000-05-16

Family

ID=8299454

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9701144A Expired - Fee Related ES2135328B1 (en) 1997-05-28 1997-05-28 IMPROVEMENTS IN THE APPLICATION HEADS TO A REACTIVE POLYURETHANE GLUE ROLL.

Country Status (1)

Country Link
ES (1) ES2135328B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3659553A (en) * 1970-10-08 1972-05-02 Phillip E Tobias Adjusting doctor blade arrangement for use with a drum applicator
DE3815159A1 (en) * 1988-03-09 1989-09-21 Rido Richard Dohse & Sohn Apparatus for applying premelted polyurethane adhesives
WO1994022593A1 (en) * 1993-03-26 1994-10-13 Nordson Corporation Wheel applicator device for applying adhesive, especially to the spines of books during bookbinding
EP0767008A1 (en) * 1995-10-07 1997-04-09 Crabtree Of Gateshead Limited Roll cleaning assembly

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3659553A (en) * 1970-10-08 1972-05-02 Phillip E Tobias Adjusting doctor blade arrangement for use with a drum applicator
DE3815159A1 (en) * 1988-03-09 1989-09-21 Rido Richard Dohse & Sohn Apparatus for applying premelted polyurethane adhesives
WO1994022593A1 (en) * 1993-03-26 1994-10-13 Nordson Corporation Wheel applicator device for applying adhesive, especially to the spines of books during bookbinding
EP0767008A1 (en) * 1995-10-07 1997-04-09 Crabtree Of Gateshead Limited Roll cleaning assembly

Also Published As

Publication number Publication date
ES2135328B1 (en) 2000-05-16

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