DE3716041C2 - - Google Patents

Info

Publication number
DE3716041C2
DE3716041C2 DE19873716041 DE3716041A DE3716041C2 DE 3716041 C2 DE3716041 C2 DE 3716041C2 DE 19873716041 DE19873716041 DE 19873716041 DE 3716041 A DE3716041 A DE 3716041A DE 3716041 C2 DE3716041 C2 DE 3716041C2
Authority
DE
Germany
Prior art keywords
batch
rolling mill
speed
rollers
material body
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
DE19873716041
Other languages
German (de)
English (en)
Other versions
DE3716041A1 (de
Inventor
Juergen Dipl.-Ing. Dr. 6940 Weinheim De Hempel
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.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg KG
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 Carl Freudenberg KG filed Critical Carl Freudenberg KG
Priority to DE19873716041 priority Critical patent/DE3716041A1/de
Publication of DE3716041A1 publication Critical patent/DE3716041A1/de
Application granted granted Critical
Publication of DE3716041C2 publication Critical patent/DE3716041C2/de
Granted 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
    • 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
    • B29B11/00—Making preforms
    • B29B11/06—Making preforms by moulding the material
    • 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
    • B29B7/002—Methods
    • B29B7/007—Methods for continuous mixing
    • 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
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/251—Particles, powder or granules

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
DE19873716041 1986-05-17 1987-05-14 Verfahren zur herstellung eines vulkanisierbaren materialkoerpers zur herstellung von gummiformteilen Granted DE3716041A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19873716041 DE3716041A1 (de) 1986-05-17 1987-05-14 Verfahren zur herstellung eines vulkanisierbaren materialkoerpers zur herstellung von gummiformteilen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3616825 1986-05-17
DE19873716041 DE3716041A1 (de) 1986-05-17 1987-05-14 Verfahren zur herstellung eines vulkanisierbaren materialkoerpers zur herstellung von gummiformteilen

Publications (2)

Publication Number Publication Date
DE3716041A1 DE3716041A1 (de) 1988-01-21
DE3716041C2 true DE3716041C2 (US06268120-20010731-C00013.png) 1989-08-24

Family

ID=25843888

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873716041 Granted DE3716041A1 (de) 1986-05-17 1987-05-14 Verfahren zur herstellung eines vulkanisierbaren materialkoerpers zur herstellung von gummiformteilen

Country Status (1)

Country Link
DE (1) DE3716041A1 (US06268120-20010731-C00013.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3942505C1 (US06268120-20010731-C00013.png) * 1989-12-22 1990-11-22 Fa. Carl Freudenberg, 6940 Weinheim, De

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3822177A (en) * 1971-06-01 1974-07-02 Union Carbide Corp Thermoplastic pellets and method of producing shaped articles therefrom
DE2333928A1 (de) * 1973-07-04 1975-01-23 Continental Gummi Werke Ag Verfahren und einrichtung zum zufuehren vulkanisierbarer gummimischung zu formmaschinen
DE2619605A1 (de) * 1976-05-04 1977-11-24 Bayer Ag Verfahren und vorrichtung zur herstellung eines rieselfaehigen gemenges aus kautschuken und festen und fluessigen zuschlagstoffen
US4725217A (en) * 1985-07-01 1988-02-16 Kabushiki Kaisha Kobe Seiko Sho Compactor machine

Also Published As

Publication number Publication date
DE3716041A1 (de) 1988-01-21

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8330 Complete disclaimer