CA1013108A - Forming panels by spraying expansible gelable insulation material between two sheets - Google Patents

Forming panels by spraying expansible gelable insulation material between two sheets

Info

Publication number
CA1013108A
CA1013108A CA175,855A CA175855A CA1013108A CA 1013108 A CA1013108 A CA 1013108A CA 175855 A CA175855 A CA 175855A CA 1013108 A CA1013108 A CA 1013108A
Authority
CA
Canada
Prior art keywords
gelable
expansible
spraying
sheets
insulation material
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
Application number
CA175,855A
Other languages
English (en)
Other versions
CA175855S (en
Inventor
Raymond S. Mccorvey
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
Application granted granted Critical
Publication of CA1013108A publication Critical patent/CA1013108A/en
Expired legal-status Critical Current

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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/30—Expanding the moulding material between endless belts or rollers
    • 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
    • B29L2007/00—Flat articles, e.g. films or sheets
    • 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
    • B29L2009/00—Layered products
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53313—Means to interrelatedly feed plural work parts from plural sources without manual intervention
    • Y10T29/53348—Running-length work
CA175,855A 1972-08-21 1973-07-06 Forming panels by spraying expansible gelable insulation material between two sheets Expired CA1013108A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28256272A 1972-08-21 1972-08-21

Publications (1)

Publication Number Publication Date
CA1013108A true CA1013108A (en) 1977-07-05

Family

ID=23082069

Family Applications (1)

Application Number Title Priority Date Filing Date
CA175,855A Expired CA1013108A (en) 1972-08-21 1973-07-06 Forming panels by spraying expansible gelable insulation material between two sheets

Country Status (4)

Country Link
US (1) US3777347A (de)
JP (2) JPS4953957A (de)
CA (1) CA1013108A (de)
DE (1) DE2342191C2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS547270U (de) * 1977-06-17 1979-01-18
US4257150A (en) * 1978-11-02 1981-03-24 Grumman Flexible Corporation Apparatus for assembling wall modules from a pair of stretched sheets of metal laterally spaced apart by a skeletal frame
US5072496A (en) * 1989-09-21 1991-12-17 Roger Radermacher A method of fabricating a cloth-covered panel
US5014408A (en) * 1989-09-21 1991-05-14 Roger Radermacher Machine for wrapping divider panels or the like
DE4243277C2 (de) * 1992-12-21 1997-05-07 Bayer Ag Vorrichtung zum kontinuierlichen Herstellen von Schaumstoffbahnen, insbesondere Hartschaumstoffplatten

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3409961A (en) * 1963-12-16 1968-11-12 Jerome H. Lemelson Apparatus for making composite sheet materials
US3399445A (en) * 1965-10-20 1968-09-03 John R Carroll Full automatic framing machine
US3401442A (en) * 1965-10-21 1968-09-17 Francis M. Matheny Pipeline lining and reinforcement machine
JPS553127B2 (de) * 1971-08-11 1980-01-23

Also Published As

Publication number Publication date
JPS4953957A (de) 1974-05-25
DE2342191A1 (de) 1974-03-07
US3777347A (en) 1973-12-11
DE2342191C2 (de) 1984-11-08
JPS56168324U (de) 1981-12-12

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