ATA395781A - Apparatus for recovering thermal energy from the earth - Google Patents

Apparatus for recovering thermal energy from the earth

Info

Publication number
ATA395781A
ATA395781A AT0395781A AT395781A ATA395781A AT A395781 A ATA395781 A AT A395781A AT 0395781 A AT0395781 A AT 0395781A AT 395781 A AT395781 A AT 395781A AT A395781 A ATA395781 A AT A395781A
Authority
AT
Austria
Prior art keywords
earth
thermal energy
recovering thermal
recovering
energy
Prior art date
Application number
AT0395781A
Other languages
German (de)
Other versions
AT371767B (en
Inventor
Peter Ing Wessely
Wolfgang Bauer
Original Assignee
Semperit 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 Semperit Ag filed Critical Semperit Ag
Priority to AT0395781A priority Critical patent/AT371767B/en
Priority to DE3230544A priority patent/DE3230544C2/en
Priority to FR8215509A priority patent/FR2512731A1/en
Publication of ATA395781A publication Critical patent/ATA395781A/en
Application granted granted Critical
Publication of AT371767B publication Critical patent/AT371767B/en

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
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/64—Stripping the material from the rollers
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/24—Calendering
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
AT0395781A 1981-09-14 1981-09-14 DEVICE FOR ELIMINATING AIR INCLUDED BETWEEN A CALENDAR ROLLER SURFACE AND A CALENDRED RUBBER OR PLASTIC PLATE AT371767B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT0395781A AT371767B (en) 1981-09-14 1981-09-14 DEVICE FOR ELIMINATING AIR INCLUDED BETWEEN A CALENDAR ROLLER SURFACE AND A CALENDRED RUBBER OR PLASTIC PLATE
DE3230544A DE3230544C2 (en) 1981-09-14 1982-08-17 Device for removing air pockets between a calender roll surface and a calendered rubber or plastic plate
FR8215509A FR2512731A1 (en) 1981-09-14 1982-09-14 DEVICE FOR ELIMINATING AIR INCLUSIONS BETWEEN THE SURFACE OF A CALENDER CYLINDER AND A LAYER OF RUBBER OR CALENDERED SYNTHETIC MATERIAL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0395781A AT371767B (en) 1981-09-14 1981-09-14 DEVICE FOR ELIMINATING AIR INCLUDED BETWEEN A CALENDAR ROLLER SURFACE AND A CALENDRED RUBBER OR PLASTIC PLATE

Publications (2)

Publication Number Publication Date
ATA395781A true ATA395781A (en) 1982-12-15
AT371767B AT371767B (en) 1983-07-25

Family

ID=3557714

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0395781A AT371767B (en) 1981-09-14 1981-09-14 DEVICE FOR ELIMINATING AIR INCLUDED BETWEEN A CALENDAR ROLLER SURFACE AND A CALENDRED RUBBER OR PLASTIC PLATE

Country Status (3)

Country Link
AT (1) AT371767B (en)
DE (1) DE3230544C2 (en)
FR (1) FR2512731A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2514412B2 (en) * 1987-10-20 1996-07-10 三菱レイヨン株式会社 Resin impregnation method
DE4314653C2 (en) * 1993-05-04 1997-01-30 Troester Maschf Paul Multi-purpose calender
DE10327679A1 (en) * 2003-06-20 2005-01-05 Continental Aktiengesellschaft Calendering plant with multi-roll calender for application of rubber compound onto both sides of textile or steel cords is fed by cold feed extruders with roller heads
CN103434069A (en) * 2013-08-26 2013-12-11 浙江迪马橡胶有限公司 Manufacturing device and production method of multicolor rubber sheets of colorful tires
CN108582628A (en) * 2018-06-12 2018-09-28 重庆鼎赛输送机械有限公司 Convey machining set-up

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD72154A (en) *
US2186771A (en) * 1936-10-21 1940-01-09 Gen Tire & Rubber Co Fabric calendering
DE864226C (en) * 1949-10-21 1953-01-22 Continental Gummi Werke Ag Rubber objects, e.g. B. conveyor belts, drive belts and vehicle tires, with reinforcement inserts made of metal wires
US2801439A (en) * 1954-09-13 1957-08-06 Du Pont Calender adjunct
US2936664A (en) * 1954-12-20 1960-05-17 Akron Steel Fabricators Co Combined cutoff and slitting machine for uncured rubber stock material
DE1454971C2 (en) * 1964-10-26 1971-05-19 Benecke Gmbh J Device for cutting sheet-like materials
DE2044759C3 (en) * 1970-09-10 1983-11-03 Klöckner-Pentaplast GmbH, 5430 Montabaur Process for removing gas inclusions during calendering of films or sheets and device for carrying out the process
US3991151A (en) * 1972-06-14 1976-11-09 Schiesser Ag Method of slitting non-vulcanized rubber web upon removal from rolling mill
US3891494A (en) * 1973-04-26 1975-06-24 Goodyear Tire & Rubber Pricker roll

Also Published As

Publication number Publication date
DE3230544A1 (en) 1983-03-31
AT371767B (en) 1983-07-25
FR2512731A1 (en) 1983-03-18
DE3230544C2 (en) 1985-10-31
FR2512731B1 (en) 1985-03-29

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee