WO2021161054A1 - Procédé de production de corps de forme libre à partir d'un matériau en bande - Google Patents

Procédé de production de corps de forme libre à partir d'un matériau en bande Download PDF

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Publication number
WO2021161054A1
WO2021161054A1 PCT/IB2020/000029 IB2020000029W WO2021161054A1 WO 2021161054 A1 WO2021161054 A1 WO 2021161054A1 IB 2020000029 W IB2020000029 W IB 2020000029W WO 2021161054 A1 WO2021161054 A1 WO 2021161054A1
Authority
WO
WIPO (PCT)
Prior art keywords
strip material
bodies
production
free
producing
Prior art date
Application number
PCT/IB2020/000029
Other languages
English (en)
Inventor
Manfred Schneider
Gunter Tannhäuser
Original Assignee
Genima Innovations Marketing Gmbh
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 Genima Innovations Marketing Gmbh filed Critical Genima Innovations Marketing Gmbh
Priority to PCT/IB2020/000029 priority Critical patent/WO2021161054A1/fr
Publication of WO2021161054A1 publication Critical patent/WO2021161054A1/fr

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
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/562—Winding and joining, e.g. winding spirally spirally
    • 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
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/566—Winding and joining, e.g. winding spirally for making tubular articles followed by compression
    • 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
    • B29C53/80—Component parts, details or accessories; Auxiliary operations
    • B29C53/8008—Component parts, details or accessories; Auxiliary operations specially adapted for winding and joining
    • B29C53/8083—Improving bonding of wound materials or layers
    • 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
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7132—Bowls, Cups, Glasses

Definitions

  • the object of the present invention is therefore to arrange in a way that the production of freely shaped bodies such as bowls, cups, bases or other containers can be produced quickly, with minimal advance work, without tools, and any templates can be formed repeatedly without great effort.
  • Another task is to achieve this with the help of mother molds or hollow molds.
  • the bodies are optionally glued and colored according to requirements.
  • Fig.1 shows the blank of round wrapped strip material (1) before use and a mother mold (2).
  • Fig. 2 shows the blank of round wrapped strip material (1) molded onto the mother mold (2).
  • Fig. 3 shows the blank of round wrapped strip material (1) as a molded body.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Table Devices Or Equipment (AREA)

Abstract

L'invention concerne un procédé de fabrication de corps de forme libre à partir d'un matériau en bande (1), dans lequel des ébauches enroulées à partir de bandes (1) sont façonnées en corps à la main puis fixées.
PCT/IB2020/000029 2020-02-12 2020-02-12 Procédé de production de corps de forme libre à partir d'un matériau en bande WO2021161054A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/IB2020/000029 WO2021161054A1 (fr) 2020-02-12 2020-02-12 Procédé de production de corps de forme libre à partir d'un matériau en bande

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2020/000029 WO2021161054A1 (fr) 2020-02-12 2020-02-12 Procédé de production de corps de forme libre à partir d'un matériau en bande

Publications (1)

Publication Number Publication Date
WO2021161054A1 true WO2021161054A1 (fr) 2021-08-19

Family

ID=70050162

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2020/000029 WO2021161054A1 (fr) 2020-02-12 2020-02-12 Procédé de production de corps de forme libre à partir d'un matériau en bande

Country Status (1)

Country Link
WO (1) WO2021161054A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001096048A1 (fr) 2000-06-16 2001-12-20 Ivf Industriforskning Och Utveckling Ab Procede et dispositif de production de produits de forme libre
US20120079704A1 (en) * 2010-09-30 2012-04-05 Steven Freis Taper cut edge mat
US20170080631A1 (en) * 2015-09-17 2017-03-23 Teadit N.A., Inc. Spiral-wound ptfe gasket and methods of manufacture

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001096048A1 (fr) 2000-06-16 2001-12-20 Ivf Industriforskning Och Utveckling Ab Procede et dispositif de production de produits de forme libre
US20120079704A1 (en) * 2010-09-30 2012-04-05 Steven Freis Taper cut edge mat
US20170080631A1 (en) * 2015-09-17 2017-03-23 Teadit N.A., Inc. Spiral-wound ptfe gasket and methods of manufacture

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