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1. WO2021030719 - PAPERBOARD RETRACTABLE DISPENSER DEVICE

Publication Number WO/2021/030719
Publication Date 18.02.2021
International Application No. PCT/US2020/046441
International Filing Date 14.08.2020
IPC
A45D 40/06 2006.01
AHUMAN NECESSITIES
45HAND OR TRAVELLING ARTICLES
DHAIRDRESSING OR SHAVING EQUIPMENT; MANICURING OR OTHER COSMETIC TREATMENT
40Casings or accessories specially adapted for storing or handling solid or pasty toilet or cosmetic substances, e.g. shaving soap, lipstick or make-up
06Casings wherein movement of the lipstick or like solid is a screwing movement
F16B 7/18 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
7Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
18using screw-thread elements
A45D 40/00 2006.01
AHUMAN NECESSITIES
45HAND OR TRAVELLING ARTICLES
DHAIRDRESSING OR SHAVING EQUIPMENT; MANICURING OR OTHER COSMETIC TREATMENT
40Casings or accessories specially adapted for storing or handling solid or pasty toilet or cosmetic substances, e.g. shaving soap, lipstick or make-up
A45D 40/12 2006.01
AHUMAN NECESSITIES
45HAND OR TRAVELLING ARTICLES
DHAIRDRESSING OR SHAVING EQUIPMENT; MANICURING OR OTHER COSMETIC TREATMENT
40Casings or accessories specially adapted for storing or handling solid or pasty toilet or cosmetic substances, e.g. shaving soap, lipstick or make-up
12Casings with provision for preventing undesired movement of the stick
A45D 40/16 2006.01
AHUMAN NECESSITIES
45HAND OR TRAVELLING ARTICLES
DHAIRDRESSING OR SHAVING EQUIPMENT; MANICURING OR OTHER COSMETIC TREATMENT
40Casings or accessories specially adapted for storing or handling solid or pasty toilet or cosmetic substances, e.g. shaving soap, lipstick or make-up
16Refill sticks; Moulding devices for producing sticks
B43K 21/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
KIMPLEMENTS FOR WRITING OR DRAWING
21Propelling pencils
Applicants
  • ECONSCIENCE, INC. [US]/[US]
Inventors
  • DUDLAK, Jonathan
Agents
  • FREDERICK, M. Clare
Priority Data
62/886,74114.08.2019US
62/991,19918.03.2020US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) PAPERBOARD RETRACTABLE DISPENSER DEVICE
(FR) DISPOSITIF DISTRIBUTEUR RÉTRACTABLE EN CARTON
Abstract
(EN)
A retractable dispenser device includes: an externally threaded multi-ply tube comprising a spiral wound first multi-ply material, wherein the first multi-ply material includes one or more inner plies and an outer ply, wherein the outer ply is wider than the one or more inner plies, wherein subsequent windings of the inner plies abut each other such that the outer ply overlaps at each subsequent winding forming an external thread; and an internally threaded multi-ply sleeve comprising a spiral wound second multi-ply material, wherein the second multi-ply material includes an inner ply and one or more outer plies, wherein the inner ply is narrower than the one or more outer plies, wherein subsequent windings of the outer plies abut each other such that the inner ply leaves a gap at each subsequent winding forming an internal thread.
(FR)
Un dispositif distributeur rétractable comprend : un tube multicouche à filetage externe comprenant un premier matériau multicouche enroulé en spirale, le premier matériau multicouche comprenant une ou plusieurs couches internes et une couche externe, la couche externe étant plus large que la ou les couches internes, les enroulements ultérieurs des couches internes étant en butée les uns contre les autres de telle sorte que la couche externe chevauche au niveau de chaque enroulement ultérieur formant un filetage externe ; et un manchon multicouche à filetage interne comprenant un second matériau multicouche enroulé en spirale, le second matériau multicouche comprenant une couche interne et une ou plusieurs couches externes, la couche interne étant plus étroite que la ou les couches externes, les enroulements ultérieurs des couches externes étant en butée les uns contre les autres de telle sorte que la couche interne quitte un espace au niveau de chaque enroulement ultérieur formant un filetage interne.
Latest bibliographic data on file with the International Bureau