WO2000007076A1 - Montres et leurs elements constitutifs, d'origine 100 % naturelle - Google Patents

Montres et leurs elements constitutifs, d'origine 100 % naturelle Download PDF

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Publication number
WO2000007076A1
WO2000007076A1 PCT/CH1999/000335 CH9900335W WO0007076A1 WO 2000007076 A1 WO2000007076 A1 WO 2000007076A1 CH 9900335 W CH9900335 W CH 9900335W WO 0007076 A1 WO0007076 A1 WO 0007076A1
Authority
WO
WIPO (PCT)
Prior art keywords
watches
constituent elements
natural origin
clocks
components
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.)
Ceased
Application number
PCT/CH1999/000335
Other languages
German (de)
English (en)
Inventor
Priska Schlup
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to EP99928994A priority Critical patent/EP1019788A1/fr
Publication of WO2000007076A1 publication Critical patent/WO2000007076A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B37/00—Cases
    • G04B37/22—Materials or processes of manufacturing pocket watch or wrist watch cases
    • G04B37/225—Non-metallic cases

Definitions

  • Watches and watch components 100% natural origin - corn and cornstarch, cellulose and plasticizers - biodegradable raw material
  • the invention relates to all parts occurring on a watch, including the housing, made from 100% natural raw materials such as corn and cornstarch, cellulose and plasticizers, and others for stabilizing, 100% biodegradable, materials.
  • Heat-generated mold using the injection molding process (similar to plastic) and profiling.
  • Original watch parts are usually made of metal, wood and plastic. Advantages of the watch parts made of corn: 100% natural product, biodegradable, compostable.
  • maize In contrast to metal and plastic, maize is more environmentally friendly and compared to wood, the maize plant has a very short growth time. The material has very little weight compared to metal and is therefore light.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

L'invention concerne tous les éléments constitutifs courants dans une montre, composées de matières premières 100 % biodégradables, telles que du maïs et de la fécule, de la cellulose et des plastifiants, ainsi que de matières additionnelles.
PCT/CH1999/000335 1998-07-29 1999-07-21 Montres et leurs elements constitutifs, d'origine 100 % naturelle Ceased WO2000007076A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP99928994A EP1019788A1 (fr) 1998-07-29 1999-07-21 Montres et leurs elements constitutifs, d'origine 100 % naturelle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH159198 1998-07-29
CH1591/98 1998-07-29

Publications (1)

Publication Number Publication Date
WO2000007076A1 true WO2000007076A1 (fr) 2000-02-10

Family

ID=4214006

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH1999/000335 Ceased WO2000007076A1 (fr) 1998-07-29 1999-07-21 Montres et leurs elements constitutifs, d'origine 100 % naturelle

Country Status (2)

Country Link
EP (1) EP1019788A1 (fr)
WO (1) WO2000007076A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR669472A (fr) * 1929-02-11 1929-11-16 Nouveau boîtier de montre évitant l'aimantation des montres
WO1991012186A1 (fr) * 1990-02-06 1991-08-22 Biopac Biologische Verpackungssysteme Gesellschaftm.B.H. Procede de fabrication de pieces moulees putrescibles, a parois minces, a base d'amidon

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR669472A (fr) * 1929-02-11 1929-11-16 Nouveau boîtier de montre évitant l'aimantation des montres
WO1991012186A1 (fr) * 1990-02-06 1991-08-22 Biopac Biologische Verpackungssysteme Gesellschaftm.B.H. Procede de fabrication de pieces moulees putrescibles, a parois minces, a base d'amidon

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
LA FRANCE HORLOGÈRE, vol. 452, April 1984 (1984-04-01), Paris,France, XP002121719 *

Also Published As

Publication number Publication date
EP1019788A1 (fr) 2000-07-19

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