ATA487180A - METHOD AND DEVICE FOR PRODUCING SCREW-SHAPED SPRINGS FROM PLASTIC PROFILES - Google Patents

METHOD AND DEVICE FOR PRODUCING SCREW-SHAPED SPRINGS FROM PLASTIC PROFILES

Info

Publication number
ATA487180A
ATA487180A AT487180A AT487180A ATA487180A AT A487180 A ATA487180 A AT A487180A AT 487180 A AT487180 A AT 487180A AT 487180 A AT487180 A AT 487180A AT A487180 A ATA487180 A AT A487180A
Authority
AT
Austria
Prior art keywords
shaped springs
plastic profiles
producing screw
screw
producing
Prior art date
Application number
AT487180A
Other languages
German (de)
Original Assignee
Rehau Plastiks
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 Rehau Plastiks filed Critical Rehau Plastiks
Publication of ATA487180A publication Critical patent/ATA487180A/en

Links

Classifications

    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/12—Bending or folding helically, e.g. for making springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/774—Springs
    • B29L2031/7742—Springs helical springs
AT487180A 1979-10-03 1980-09-30 METHOD AND DEVICE FOR PRODUCING SCREW-SHAPED SPRINGS FROM PLASTIC PROFILES ATA487180A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792940052 DE2940052C2 (en) 1979-10-03 1979-10-03 Method for producing a helix from a thermoplastic plastic profile

Publications (1)

Publication Number Publication Date
ATA487180A true ATA487180A (en) 1985-06-15

Family

ID=6082561

Family Applications (1)

Application Number Title Priority Date Filing Date
AT487180A ATA487180A (en) 1979-10-03 1980-09-30 METHOD AND DEVICE FOR PRODUCING SCREW-SHAPED SPRINGS FROM PLASTIC PROFILES

Country Status (2)

Country Link
AT (1) ATA487180A (en)
DE (1) DE2940052C2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN157092B (en) * 1980-09-26 1986-01-11 Haaksbergen T T Bv
DE3943189C2 (en) * 1988-12-29 1995-09-14 Inventa Ag Process for the production of coils
DE9301620U1 (en) * 1993-02-05 1994-06-09 Siteg Siebtech Gmbh Device for producing plastic spirals with improved resistance to hydrolysis

Also Published As

Publication number Publication date
DE2940052C2 (en) 1981-12-17
DE2940052B1 (en) 1981-04-23

Similar Documents

Publication Publication Date Title
AT387749B (en) METHOD AND DEVICE FOR MANUFACTURING PLASTIC LINES
DE69106391D1 (en) Method and device for producing honeycomb material.
DE3483490D1 (en) METHOD AND DEVICE FOR PRODUCING FINE POWDER.
ATA908083A (en) METHOD AND DEVICE FOR PRODUCING FOAMING TABLETS
DE3675121D1 (en) METHOD AND DEVICE FOR PRODUCING FILMS WITH PERFORATED WALLS.
DE3581999D1 (en) METHOD AND DEVICE FOR PRODUCING PRESSED MOLDED BODIES.
DD131004A5 (en) METHOD AND DEVICE FOR PRODUCING PRODUCTS FROM NETWORKED THERMOPLASTIC MATERIALS
AT368749B (en) METHOD FOR CONTINUOUSLY PRODUCING STICKOXYD (NO) AND DEVICE FOR IMPLEMENTING THE METHOD
DE59102342D1 (en) Device and method for producing molded parts.
DE69129801T2 (en) METHOD AND DEVICE FOR PRODUCING CHEMICAL PRODUCTS
AT378505B (en) METHOD AND DEVICE FOR PRODUCING SPIRITS FROM POLYMER PLASTIC
ATA30282A (en) CAPACITOR AND METHOD AND DEVICE FOR PRODUCING THE SAME
DD136987A1 (en) METHOD AND DEVICE FOR PRODUCING JACQUARD-PATENTED POLYWORK
ATA487180A (en) METHOD AND DEVICE FOR PRODUCING SCREW-SHAPED SPRINGS FROM PLASTIC PROFILES
ATA739478A (en) PLASTIC COMPOSITION AND METHOD FOR PRODUCING THE SAME
DE3684489D1 (en) METHOD AND DEVICE FOR PRODUCING FILMS.
DE59306129D1 (en) METHOD AND DEVICE FOR PRODUCING DIGLYCERIN
DE68925334T2 (en) Method and device for producing photos
DD131941A1 (en) HALLFAEDES FROM REGENERATCELLULOSE AND METHOD FOR THE PRODUCTION THEREOF
DD132034A1 (en) METHOD AND DEVICE FOR PRODUCING SINTER PRODUCTS
AT383537B (en) METHOD AND DEVICE FOR PRODUCING COMPONENTS
AT366985B (en) METHOD AND DEVICE FOR PRODUCING CYAN HYDROGEN
DD137204A1 (en) METHOD AND DEVICE FOR PRODUCING PLASTIC MIXTURES
AT375433B (en) METHOD AND DEVICE FOR PRODUCING ROOF ELEMENTS
DD136497A1 (en) METHOD AND DEVICE FOR THE CONTINUOUS MANUFACTURE OF ALLYLAMINES

Legal Events

Date Code Title Description
A1J Withdrawal paragraph 166 lit. 6