ES484723A1 - Perfeccionamientos en cuerpos de materia plastica estirable en frio por doblado. - Google Patents

Perfeccionamientos en cuerpos de materia plastica estirable en frio por doblado.

Info

Publication number
ES484723A1
ES484723A1 ES484723A ES484723A ES484723A1 ES 484723 A1 ES484723 A1 ES 484723A1 ES 484723 A ES484723 A ES 484723A ES 484723 A ES484723 A ES 484723A ES 484723 A1 ES484723 A1 ES 484723A1
Authority
ES
Spain
Prior art keywords
plate
articles
consumer articles
moulded plastics
individual consumer
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
ES484723A
Other languages
English (en)
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.)
Breveteam SA
Original Assignee
Breveteam SA
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 Breveteam SA filed Critical Breveteam SA
Publication of ES484723A1 publication Critical patent/ES484723A1/es
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00—Protecting plants
    • A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
    • A01G13/0231—Tunnels, i.e. protective full coverings for rows of plants
    • 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
    • B29C53/04—Bending or folding of plates or sheets
    • B29C53/06—Forming folding lines by pressing or scoring
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0053—Moulding articles characterised by the shape of the surface, e.g. ribs, high polish
    • B29C37/0057—Moulding single grooves or ribs, e.g. tear lines

Landscapes

  • Mechanical Engineering (AREA)
  • Toxicology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Packages (AREA)
  • Wrappers (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Greenhouses (AREA)
  • Protection Of Plants (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

Perfeccionamientos en cuerpos de materia plástica estirable en frío por doblado, caracterizados porque en dichos cuerpos de materia plástica se prevé al menos una zona debilitada de su sección transversal , la cual subdivide el cuerpo de materia plástica en porciones y es susceptible de resultar reforzada por doblado de al menos una de las porciones alrededor de un eje de flexión bajo formación de una bisagra.
ES484723A 1978-09-27 1979-09-25 Perfeccionamientos en cuerpos de materia plastica estirable en frio por doblado. Expired ES484723A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1005178A CH635295A5 (de) 1978-09-27 1978-09-27 Aus einzelnen, durch schwachstellen miteinander verbundenen gebrauchsgegenstaenden bestehende kunststoffplatte und verfahren zu deren herstellung.

Publications (1)

Publication Number Publication Date
ES484723A1 true ES484723A1 (es) 1980-10-01

Family

ID=4358786

Family Applications (1)

Application Number Title Priority Date Filing Date
ES484723A Expired ES484723A1 (es) 1978-09-27 1979-09-25 Perfeccionamientos en cuerpos de materia plastica estirable en frio por doblado.

Country Status (13)

Country Link
JP (1) JPS55101416A (es)
AU (1) AU5092179A (es)
BE (1) BE879025A (es)
BR (1) BR7906159A (es)
CA (1) CA1151383A (es)
CH (1) CH635295A5 (es)
DE (1) DE2936810A1 (es)
ES (1) ES484723A1 (es)
FR (1) FR2437280A1 (es)
GB (1) GB2050923B (es)
IL (1) IL58316A0 (es)
IT (1) IT1162672B (es)
SE (1) SE7908019L (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009006994A1 (de) * 2009-01-31 2010-08-12 Phoenix Contact Gmbh & Co. Kg Verfahren und Vorrichtung zur Herstellung von Markierungsschildern
DE102011057125A1 (de) * 2011-12-29 2013-07-04 Schlüter Systems KG Entkopplungsmatte

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1399906A (en) * 1972-11-06 1975-07-02 Britt J P Plastics strips
DE2257144A1 (de) * 1972-11-22 1974-06-06 Delog Detag Flachglas Ag Verfahren zur herstellung von flaechigen gegenstaenden aus kunststoffolie mit eingeformten scharnierartigen rillen

Also Published As

Publication number Publication date
FR2437280A1 (fr) 1980-04-25
GB2050923A (en) 1981-01-14
CH635295A5 (de) 1983-03-31
GB2050923B (en) 1983-05-18
DE2936810C2 (es) 1988-11-03
JPS55101416A (en) 1980-08-02
SE7908019L (sv) 1980-03-28
BE879025A (fr) 1980-01-16
IT7950346A0 (it) 1979-09-25
FR2437280B3 (es) 1981-04-30
IT1162672B (it) 1987-04-01
BR7906159A (pt) 1980-08-26
AU5092179A (en) 1980-04-03
CA1151383A (en) 1983-08-09
IL58316A0 (en) 1979-12-30
DE2936810A1 (de) 1980-04-10

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