FR877941A - Cylinder for working with plastics, rubber, etc. - Google Patents

Cylinder for working with plastics, rubber, etc.

Info

Publication number
FR877941A
FR877941A FR877941DA FR877941A FR 877941 A FR877941 A FR 877941A FR 877941D A FR877941D A FR 877941DA FR 877941 A FR877941 A FR 877941A
Authority
FR
France
Prior art keywords
plastics
rubber
working
cylinder
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)
Inventor
Hermann Meyer
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 filed Critical
Application granted granted Critical
Publication of FR877941A publication Critical patent/FR877941A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F5/00—Elements specially adapted for movement
    • F28F5/02—Rotary drums or rollers
    • 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
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/62—Rollers, e.g. with grooves
    • B29B7/625—Rollers, e.g. with grooves provided with cooling or heating means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
FR877941D 1939-07-28 1941-12-20 Cylinder for working with plastics, rubber, etc. Expired FR877941A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE877941X 1939-07-28

Publications (1)

Publication Number Publication Date
FR877941A true FR877941A (en) 1943-01-06

Family

ID=6818300

Family Applications (1)

Application Number Title Priority Date Filing Date
FR877941D Expired FR877941A (en) 1939-07-28 1941-12-20 Cylinder for working with plastics, rubber, etc.

Country Status (1)

Country Link
FR (1) FR877941A (en)

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