FR892998A - Dispositif de laminage ou de calandrage continu de produits synthétiques - Google Patents

Dispositif de laminage ou de calandrage continu de produits synthétiques

Info

Publication number
FR892998A
FR892998A FR892998DA FR892998A FR 892998 A FR892998 A FR 892998A FR 892998D A FR892998D A FR 892998DA FR 892998 A FR892998 A FR 892998A
Authority
FR
France
Prior art keywords
calendering
continuous rolling
synthetic products
synthetic
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
English (en)
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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel AG
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 Dynamit Nobel AG filed Critical Dynamit Nobel AG
Application granted granted Critical
Publication of FR892998A publication Critical patent/FR892998A/fr
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
    • B29B7/52—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices with rollers or the like, e.g. calenders
    • B29B7/56—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices with rollers or the like, e.g. calenders with co-operating rollers, e.g. with repeated action, i.e. the material leaving a set of rollers being reconducted to the same set or being conducted to a next set
    • B29B7/562—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices with rollers or the like, e.g. calenders with co-operating rollers, e.g. with repeated action, i.e. the material leaving a set of rollers being reconducted to the same set or being conducted to a next set with means for axially moving the material on the rollers
    • B29B7/564—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices with rollers or the like, e.g. calenders with co-operating rollers, e.g. with repeated action, i.e. the material leaving a set of rollers being reconducted to the same set or being conducted to a next set with means for axially moving the material on the rollers at least one of the rollers being provided with helicoidal grooves or ridges, e.g. followed by axial extrusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR892998D 1942-04-20 1943-03-30 Dispositif de laminage ou de calandrage continu de produits synthétiques Expired FR892998A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE892998X 1942-04-20

Publications (1)

Publication Number Publication Date
FR892998A true FR892998A (fr) 1944-05-25

Family

ID=6846563

Family Applications (1)

Application Number Title Priority Date Filing Date
FR892998D Expired FR892998A (fr) 1942-04-20 1943-03-30 Dispositif de laminage ou de calandrage continu de produits synthétiques

Country Status (3)

Country Link
BE (1) BE450087A (ko)
FR (1) FR892998A (ko)
NL (1) NL64351C (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE952662C (de) * 1947-10-31 1956-11-22 Dow Chemical Co Verfahren und Vorrichtung zum kontinuierlichen Kuehlen und Formen von organischen, thermoplastischen Kunststoffen
US2795521A (en) * 1953-06-05 1957-06-11 Johnson & Johnson Method of calendering a plastic mass

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2514412B2 (ja) * 1987-10-20 1996-07-10 三菱レイヨン株式会社 樹脂の含浸法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE952662C (de) * 1947-10-31 1956-11-22 Dow Chemical Co Verfahren und Vorrichtung zum kontinuierlichen Kuehlen und Formen von organischen, thermoplastischen Kunststoffen
US2795521A (en) * 1953-06-05 1957-06-11 Johnson & Johnson Method of calendering a plastic mass

Also Published As

Publication number Publication date
BE450087A (ko)
NL64351C (ko)

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