ZA878544B - Method of providing a foamed mass in a cavity - Google Patents

Method of providing a foamed mass in a cavity

Info

Publication number
ZA878544B
ZA878544B ZA878544A ZA878544A ZA878544B ZA 878544 B ZA878544 B ZA 878544B ZA 878544 A ZA878544 A ZA 878544A ZA 878544 A ZA878544 A ZA 878544A ZA 878544 B ZA878544 B ZA 878544B
Authority
ZA
South Africa
Prior art keywords
cavity
providing
foamed mass
foamed
mass
Prior art date
Application number
ZA878544A
Other languages
English (en)
Inventor
Gareth Matthew Jones
Matthew Jones Gareth
Original Assignee
Dow Corning
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 Dow Corning filed Critical Dow Corning
Publication of ZA878544B publication Critical patent/ZA878544B/xx

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
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/18—Filling preformed cavities
    • B29C44/182—Filling flexible bags not having a particular shape
    • B29C44/184—Filling flexible bags not having a particular shape and inserting the bags into preformed cavities
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2083/00—Use of polymers having silicon, with or without sulfur, nitrogen, oxygen, or carbon only, in the main chain, as moulding material
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
ZA878544A 1986-11-15 1987-11-13 Method of providing a foamed mass in a cavity ZA878544B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868627342A GB8627342D0 (en) 1986-11-15 1986-11-15 Providing foamed mass in cavity

Publications (1)

Publication Number Publication Date
ZA878544B true ZA878544B (en) 1988-10-26

Family

ID=10607408

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA878544A ZA878544B (en) 1986-11-15 1987-11-13 Method of providing a foamed mass in a cavity

Country Status (6)

Country Link
EP (1) EP0268416A3 (de)
JP (1) JPS63165108A (de)
KR (1) KR880006035A (de)
CA (1) CA1302217C (de)
GB (1) GB8627342D0 (de)
ZA (1) ZA878544B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9119873D0 (en) * 1991-09-17 1991-10-30 Harford David M Method of manufacturing an integral moulder body
EP0679501A1 (de) * 1994-03-14 1995-11-02 YMOS AKTIENGESELLSCHAFT Industrieprodukte Verbundmaterial mit schaumfähigem Kern
IT1294136B1 (it) * 1997-06-24 1999-03-22 Flavio Selan Elemento di contenimento di materiali espansi impiegati per la coibentazione di pareti, particolarmente di frigoriferi
US6422575B1 (en) 2000-03-14 2002-07-23 L&L Products, Inc. Expandable pre-formed plug
US6321793B1 (en) 2000-06-12 2001-11-27 L&L Products Bladder system for reinforcing a portion of a longitudinal structure
US7169344B2 (en) 2002-04-26 2007-01-30 L&L Products, Inc. Method of reinforcing at least a portion of a structure
US7469459B2 (en) * 2003-09-18 2008-12-30 Zephyros, Inc. System and method employing a porous container for sealing, baffling or reinforcing
BRPI0512862A (pt) * 2004-07-01 2008-04-08 3M Innovative Properties Co processo de isolamento
US7842848B2 (en) * 2006-11-13 2010-11-30 Ossur Hf Absorbent structure in an absorbent article
WO2013016309A2 (en) 2011-07-26 2013-01-31 Dow Global Technologies Llc Method for filling hollow cavities with polymer foam
DE102011083084A1 (de) * 2011-09-21 2013-03-21 Hilti Aktiengesellschaft Hilfsmittel zur Applikation von aufschäumenden Materialien
DE102023117430A1 (de) 2023-07-03 2025-01-09 Audi Aktiengesellschaft Ausschäumvorrichtung mit Aufschäumbeutel zum Ausschäumen eines Hohlraumes eines Karosseriebauteils, Verfahren zum Ausschäumen und Kraftfahrzeug mit ausgeschäumtem Karosseriebauteil

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB867619A (en) * 1958-01-13 1961-05-10 Midland Silicones Ltd Improvements in or relating to organosiloxane elastomer foams
US3310615A (en) * 1964-04-30 1967-03-21 Richard B Bender Method for plugging pipe
DE2747721A1 (de) * 1977-10-25 1979-04-26 Daimler Benz Ag Verfahren und vorrichtung zum ausschaeumen von karosseriehohlraeumen
JPS59214628A (ja) * 1983-05-21 1984-12-04 Toyota Motor Corp 発泡体の充填方法

Also Published As

Publication number Publication date
KR880006035A (ko) 1988-07-21
EP0268416A3 (de) 1989-05-24
CA1302217C (en) 1992-06-02
EP0268416A2 (de) 1988-05-25
GB8627342D0 (en) 1986-12-17
JPS63165108A (ja) 1988-07-08

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