CA2097788A1 - Method and Apparatus for Producing Prefabricated Foam-Insulated Walls - Google Patents

Method and Apparatus for Producing Prefabricated Foam-Insulated Walls

Info

Publication number
CA2097788A1
CA2097788A1 CA 2097788 CA2097788A CA2097788A1 CA 2097788 A1 CA2097788 A1 CA 2097788A1 CA 2097788 CA2097788 CA 2097788 CA 2097788 A CA2097788 A CA 2097788A CA 2097788 A1 CA2097788 A1 CA 2097788A1
Authority
CA
Canada
Prior art keywords
dam
stud wall
backplate
foam
moving
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
CA 2097788
Other languages
French (fr)
Other versions
CA2097788C (en
Inventor
Terrence M. Rothwell
George P. Rothwell
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
Priority claimed from US07/894,681 external-priority patent/US5273693A/en
Application filed by Individual filed Critical Individual
Publication of CA2097788A1 publication Critical patent/CA2097788A1/en
Application granted granted Critical
Publication of CA2097788C publication Critical patent/CA2097788C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

A method for producing foam-filled stud walls includes introducing at least a portion of an unfilled stud wall between a backplate, with the sheathing against the backplate, and a dam having a compressible membrane draped over one face thereof and a removable sheet draped over the compressible membrane for presenting to the studs; moving the dam against the bottom portion of the open side of the stud wall; introducing foam between the backplate and the dam to fill the stud wall therebetween; moving the dam while unrolling the removable sheet and compressible membrane;
introducing additional foam to fill a further portion of the stud wall; repeating the two preceding steps on to completion of filling; moving the dam away from the stud wall; and advancing the filled portion of the stud wall from between the backplate and dam.
CA 2097788 1992-06-05 1993-06-04 Method and apparatus for producing prefabricated foam-insulated walls Expired - Fee Related CA2097788C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/894,681 US5273693A (en) 1987-08-14 1992-06-05 Method for producing prefabricated foam-insulated walls
US07/894,681 1992-06-05

Publications (2)

Publication Number Publication Date
CA2097788A1 true CA2097788A1 (en) 1993-12-06
CA2097788C CA2097788C (en) 1997-05-20

Family

ID=25403398

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2097788 Expired - Fee Related CA2097788C (en) 1992-06-05 1993-06-04 Method and apparatus for producing prefabricated foam-insulated walls

Country Status (1)

Country Link
CA (1) CA2097788C (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010020041A1 (en) * 2008-08-19 2010-02-25 Jordan Byron Rothwell Insulated panel
US9702152B2 (en) 2011-06-17 2017-07-11 Basf Se Prefabricated wall assembly having an outer foam layer
CN109898808A (en) * 2019-04-04 2019-06-18 湖州师范学院求真学院 A kind of double automatic roller coating equipments of coating roll metope
CN109898809A (en) * 2019-04-04 2019-06-18 湖州师范学院求真学院 A kind of wall plaster equipment
CN111070542A (en) * 2019-12-23 2020-04-28 安徽鲲鹏装备模具制造有限公司 Synchronous stop gear of preceding baffle based on auxiliary drive
CN111608370A (en) * 2020-06-08 2020-09-01 三门秋兰喷涂机科技有限公司 Spraying car for interior decoration
US10801197B2 (en) 2015-01-19 2020-10-13 Basf Se Wall assembly having a spacer
US11118347B2 (en) 2011-06-17 2021-09-14 Basf Se High performance wall assembly
US11541625B2 (en) 2015-01-19 2023-01-03 Basf Se Wall assembly

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8365497B2 (en) 2008-08-19 2013-02-05 Jordan Byron Rothwell Insulated panel
US9260865B2 (en) 2008-08-19 2016-02-16 Jordan Byron Rothwell Insulated panel
WO2010020041A1 (en) * 2008-08-19 2010-02-25 Jordan Byron Rothwell Insulated panel
US9702152B2 (en) 2011-06-17 2017-07-11 Basf Se Prefabricated wall assembly having an outer foam layer
US11131089B2 (en) 2011-06-17 2021-09-28 Basf Se High performace wall assembly
US11118347B2 (en) 2011-06-17 2021-09-14 Basf Se High performance wall assembly
US10801197B2 (en) 2015-01-19 2020-10-13 Basf Se Wall assembly having a spacer
US11541625B2 (en) 2015-01-19 2023-01-03 Basf Se Wall assembly
CN109898808A (en) * 2019-04-04 2019-06-18 湖州师范学院求真学院 A kind of double automatic roller coating equipments of coating roll metope
CN109898809B (en) * 2019-04-04 2020-11-03 湖州师范学院求真学院 Wall whitewashing equipment
CN109898808B (en) * 2019-04-04 2020-11-03 湖州师范学院求真学院 Automatic roll-coating equipment for double-coating-roller wall surface
CN109898809A (en) * 2019-04-04 2019-06-18 湖州师范学院求真学院 A kind of wall plaster equipment
CN111070542B (en) * 2019-12-23 2021-08-24 安徽鲲鹏装备模具制造有限公司 Synchronous stop gear of preceding baffle based on auxiliary drive
CN111070542A (en) * 2019-12-23 2020-04-28 安徽鲲鹏装备模具制造有限公司 Synchronous stop gear of preceding baffle based on auxiliary drive
CN111608370B (en) * 2020-06-08 2021-06-01 南京溧水高新产业股权投资有限公司 Spraying car for interior decoration
CN111608370A (en) * 2020-06-08 2020-09-01 三门秋兰喷涂机科技有限公司 Spraying car for interior decoration

Also Published As

Publication number Publication date
CA2097788C (en) 1997-05-20

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed