FR1175265A - Method and apparatus for the manufacture of foam products - Google Patents

Method and apparatus for the manufacture of foam products

Info

Publication number
FR1175265A
FR1175265A FR1175265DA FR1175265A FR 1175265 A FR1175265 A FR 1175265A FR 1175265D A FR1175265D A FR 1175265DA FR 1175265 A FR1175265 A FR 1175265A
Authority
FR
France
Prior art keywords
manufacture
foam products
foam
products
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
Other languages
French (fr)
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.)
Hudson Foam Plastics Corp
Original Assignee
Hudson Foam Plastics Corp
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 US585298A external-priority patent/US3012977A/en
Application filed by Hudson Foam Plastics Corp filed Critical Hudson Foam Plastics Corp
Application granted granted Critical
Publication of FR1175265A publication Critical patent/FR1175265A/en
Priority claimed from US80712A external-priority patent/US3319937A/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
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
    • B29B7/44—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with paddles or arms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7404—Mixing devices specially adapted for foamable substances
    • B29B7/7409—Mixing devices specially adapted for foamable substances with supply of gas
    • B29B7/7428—Methodical aspects
FR1175265D 1956-05-16 1957-05-16 Method and apparatus for the manufacture of foam products Expired FR1175265A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US860135XA 1956-05-16 1956-05-16
US585298A US3012977A (en) 1956-05-16 1956-05-16 Method for making synthetic resin foams
US80712A US3319937A (en) 1956-05-16 1960-09-15 Apparatus for making foams

Publications (1)

Publication Number Publication Date
FR1175265A true FR1175265A (en) 1959-03-23

Family

ID=27373761

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1175265D Expired FR1175265A (en) 1956-05-16 1957-05-16 Method and apparatus for the manufacture of foam products

Country Status (2)

Country Link
FR (1) FR1175265A (en)
GB (1) GB860135A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4211777A1 (en) * 1991-07-04 1993-01-07 Bayer Ag METHOD FOR PRODUCING ELASTOMERIC POLYURETHANES, ESPECIALLY IN THE FORM OF SHOE SOLES
DE19742546A1 (en) * 1997-09-26 1999-04-01 Bayer Ag High-speed production of polyurethane shoe soles

Also Published As

Publication number Publication date
GB860135A (en) 1961-02-01

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