EP1920894A1 - Récipient pour cartouche de remplacement - Google Patents

Récipient pour cartouche de remplacement Download PDF

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Publication number
EP1920894A1
EP1920894A1 EP08100111A EP08100111A EP1920894A1 EP 1920894 A1 EP1920894 A1 EP 1920894A1 EP 08100111 A EP08100111 A EP 08100111A EP 08100111 A EP08100111 A EP 08100111A EP 1920894 A1 EP1920894 A1 EP 1920894A1
Authority
EP
European Patent Office
Prior art keywords
container
replacement cartridge
tub
cavity
cartridge
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.)
Withdrawn
Application number
EP08100111A
Other languages
German (de)
English (en)
Inventor
David Charles Coffin
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.)
Edgewell Personal Care Brands LLC
Original Assignee
Eveready Battery Co Inc
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 Eveready Battery Co Inc filed Critical Eveready Battery Co Inc
Priority claimed from EP03708407A external-priority patent/EP1509369B1/fr
Publication of EP1920894A1 publication Critical patent/EP1920894A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/40—Details or accessories
    • B26B21/4037—Details or parts covering the blades, e.g. caps for storage; Attachments
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D27/00—Shaving accessories
    • A45D27/22—Containers or carriers for storing shaving appliances
    • A45D27/225—Containers or carriers for storing shaving appliances for storing razor blade cartridges, e.g. after use
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D27/00—Shaving accessories
    • A45D27/22—Containers or carriers for storing shaving appliances
    • A45D27/28—Containers or carriers for storing shaving appliances for storing one shaving appliance within another
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/40—Details or accessories
    • B26B21/44—Means integral with, or attached to, the razor for storing shaving-cream, styptic, or the like

Definitions

  • This invention relates to shaving devices that utilize a replaceable cartridge in general, and to containers for such replacement cartridges In particular. Background Information.
  • a razor assembly for use in a wet shaving environment Includes a body of shaving aid material typically located in close proximity to a razor cartridge.
  • Shaving aid materials include, but are not limited to lubricating agents, drag reducing agents, depilatory agents, cleaning agents, medicinal agents, and the like that enhance the shaving process. It is desirable to periodically replace the shaving aid body or the razor cartridge, and often both are replaced together.
  • Shaving aid materials often contain one or more volatile components (e.g., moisture, alcohol, fragrance, etc) that can escape and detrimentally affect the shaving aid body.
  • shaving aid materials do not, relatively speaking, possess significant mechanical strength. Consequently, a shaving aid body can be susceptible to damage during shipping to the consumer.
  • an object of the present invention to provide a container for a razor assembly replacement cartridge.
  • a replacement cartridge container that will protect the replacement cartridge, one that will facilitate attachment of the replacement cartridge, and one that is suitable for use in the consumer market place.
  • a replacement cartridge container that includes a tub and a selectively removable lid,
  • the tub includes a base panel and a side panel attached to one another.
  • the base panel and the side panel each have an interior surface and an exterior surface
  • a cavity is formed contiguous with the interior surfaces of the base panel and the side panel.
  • the container protects the replacement cartridge.
  • the replacement cartridge typically includes a shaving aid body that includes one or more volatile constituents.
  • the present replacement cartridge container protects the shaving aid body by limiting the leakage flow into or out of the container, thereby preventing undesirable leakage of the volatile constituents.
  • the present container also protects the replacement cartridge by locating the replacement cartridge within the tub at a position such that an air gap is disposed around most if not all of the replacement cartridge.
  • the container facilitates attachment of the replacement cartridge to the razor assembly. Regardless of whether the replacement cartridge includes a shaving aid body alone, or in combination with a razor cartridge, or in combination with a razor cartridge and a member linking the razor cartridge and the shaving aid body together, the container securely positions the replacement cartridge to allow the attachment of the shaving aid body, razor cartridge, and/or linkage member to the razor assembly.
  • FIG.1 is a diagrammatic sectional view of an embodiment of the present invention container with a replacement cartridge disposed within the container.
  • FIG.1 is a diagrammatic sectional view of an embodiment of the present invention container with a replacement cartridge disposed within the container.
  • FIG.3 is a perspective view of the tub of the present container.
  • FIG.4 is a sectional view of the tub of the present container.
  • FIG.5 is a perspective view of the lid of the present container.
  • FIG.6 is a top view of the tub of the present container.
  • FIG.7 is a sectional view of an embodiment of the present container.
  • FIG.8 is a diagrammatic sectional view of an embodiment of the present invention container with a replacement cartridge disposed within the container.
  • FIG.9 is a diagrammatic sectional view of an embodiment of the present invention container with a replacement cartridge and cover disposed within the container.
  • FIG.10 is a diagrammatic view of a razor assembly including a razor assembly cover.
  • a replacement cartridge container 10 that includes a tub 12 and a lid 14 is sized to house a replacement cartridge 16 for a razor assembly 17.
  • the container 10 can be configured to house a variety of different replacement cartridges 16, each of which includes a shaving aid body 18 that consists of one or more shaving aid materials (e.g., lubricating agents, drag reducing agents, depilatory agents, cleaning agents, medicinal agents, etc.).
  • the replacement cartridges 16 also include a razor cartridge 20.
  • the replacement cartridge 16 includes one or more members (see FIG.8 ) that link the shaving aid body 18 and the razor cartridge 20 together.
  • An example of a replacement cartridge 16 to which the present container 10 is particularly well suited is one that includes an oval shaped shaving aid body 18 having a center aperture or pocket 19 for receiving a razor cartridge 20.
  • the oval shaped shaving aid body 18 facilitates the deposition of shaving aid material forward, aft, and lateral of the razor cartridge 20.
  • United States Provisional Patent Application serial number 60/375,844 and 60/375,843 disclose such a razor assembly and replacement cartridge, and are hereby incorporated by reference herein.
  • the tub 12 includes a base panel 22 and a side panel 24 attached to one another, or formed together.
  • the base panel 22 has an interior surface 28 and an exterior surface 30.
  • the side panel 24 has an interior surface 44 and an exterior surface 46, and can be described as having one or more sections.
  • the actual number of side panel 24 sections will depend on the geometry of the tub 12; e.g., a cylindrical tub 12 can be described as having one side panel 24 section and a rectangular tub 12 can be described as having four side panel 24 sections, etc.
  • the embodiment shown in the figures, for example, can be described as having two pairs of side panel sections; i.e., a pair of first side panel sections 32,34 and a pair of second side panel sections 36,38.
  • FIGS. 3 and 6 the first side panel sections 32,34 extend between the second side panel sections 36,38 and vice versa.
  • a cavity 26 is formed contiguous with the interior surfaces 28,44 of the base panel 22 and the side panel 24.
  • the relative geometries of the panels 22, 24 can be selected to satisfy the application at hand.
  • FIG,1 shows a base panel 22 disposed substantially parallel to the lid 14.
  • FIG. 2 shows a base panel 22 disposed substantially parallel to a surface of the replacement cartridge 16.
  • the tub 12 preferably further includes one or more locating features 48 for locating the replacement cartridge 16 within the tub cavity 26.
  • the locating features 48 facilitate attaching the replacement cartridge 16 to the razor assembly by maintaining the replacement cartridge 16 in a desirable position.
  • the locating features 48 also space the shaving aid body 18 away from the base panel 22 and the side panel 24 of the tub 12.
  • a locating feature 48 in the form of a pedestal 50 is disposed in each corner of the tub 12.
  • the height 52 of each pedestal 50 from the base panel 22 to a top surface 23 of the pedestal 50 is greater than the relative height 54 of the uneroded shaving aid body 18, thereby creating a space between the shaving aid body 18 and the interior surface 28 of the base panel 22.
  • Non-pedestal locating features 48 can be used alternatively.
  • the tub 12 also includes a centrally located riser 56 extending out from the base panel 22.
  • the riser 56 includes a plurality of locating surfaces 58 that are received within the center aperture/pocket 19 of the shaving aid body 18 when the shaving aid body 18 is disposed within the tub 12.
  • the locating surfaces 58 locate the replacement cartridge 16 within the tub 12 and in some Instances provide an air gap between the riser 56 and the shaving aid body 18.
  • the height 60 of riser 56 from the base panel 22 is selected to locate the razor cartridge 20 in a position that facilitates attachment of the razor cartridge 20 to the razor assembly.
  • One or more clips 62 can be included to selectively secure the razor cartridge 20 to the riser 56 in those embodiments where the replacement cartridge 16 includes one or more members linking the shaving aid body 18 and the razor cartridge 20 together, the riser 56 is eliminated or is sized to accommodate the razor cartridge 20 and the one or more members.
  • FIG. 8 shows an embodiment wherein the container is configured to receive a replacement cartridge that includes linkage members linking the shaving aid body 18 and the razor cartridge. The container embodiment shown in FIG.8 does not include a riser 56.
  • the tub 12 preferably further includes a mechanism 64 for securing the replacement cartridge 16 within the tub 12.
  • the mechanism 64 includes a slot 66 formed between a pedestal 68 and a cap 70 attached to one of the second side panel sections 36,38.
  • the slot 66 is sized to receive a tab 72 (see FIGS 1 and 2 ) extending out from the shaving aid body 18.
  • the tub 12 consists of a flexible thermoplastic material including, but not limited to, a polyethylene or a polypropylene. Pressure applied to the first side panel sections 32,34 (see arrows 74 - FIG.3 ) causes the second side panel sections 38,38 to flex outwardly (see arrows 76 -- FIG.3 ).
  • a slot 66 similar to that described above can be formed on one or both second side panel sections 36,38 if desired.
  • the mechanism 64 for securing the replacement cartridge 16 within the tub 12 is not limited to the above-described embodiment.
  • a slot could be formed in the replacement cartridge and a tab attached to the side panel 24.
  • the selectively removable lid 14 includes a panel 78 and a mechanical feature that enables it to be attached to the tub 12, or vice versa.
  • the panel 78 includes an interior surface 80 and an exterior surface 82.
  • the mechanical feature is a flange 84 that extends out from the interior surface 80 of the panel 78.
  • the flange 84 has a geometry that mates with the geometry of the tub 12; e.g., the flange 84 fits within the side panel 24 or vice versa.
  • the lid 14 preferably includes one or more outwardly extending ears 86 that can be pressed against during attachment or detachment of the lid 14 from the tub 12
  • the lid 14 may further include one or more locating features 88 that are operable to maintain the razor cartridge 20 (and/or the linkage members) in a predetermined position within the cavity 26 of the container 10
  • the locating features 88 shown in FIG.5 for example, mate with the geometry of the razor cartridge 20 to securely hold the razor cartridge 20 between the riser 56 and the lid 14.
  • Locating features 88 can also be attached to the lid 14 in a position to ensure the lid 14 is being attached to the tub 12 In the orientation intended; i.e., if the lid 14 is 180° away from the proper orientation, the feature 88 will prevent attachment between the lid 14 and the tub 12.
  • Lids 14 other than that shown in the exemplary embodiment may be used alternatively. For example, as can be seen in FIG.7 , a lid consisting of a sheet 90 of material (e.g., a thermoplastic or a metallic foil) is adhered to the tub 12 over the cavity 26 Access to the replacement cartridge 16 is accomplished by peeling the material lid 90 off of the tub 12.
  • a seal 92 is utilized to limit the flow of gas into or out of the cavity 26 (i.e. , "leakage") when the lid 14 is attached to the tub 12.
  • a raised bead 94 that extends around the outer surface 96 of the lid flange 84 is received within a mating arcuately shaped channel 98 that extends around the interior surface 44 of the side panel. When assembled, the bead 94 is received within the channel 98 in a slight interference fit.
  • the fit between the mating bead 94 and channel 98 provides a sealing function and secures the lid 14 and the tub 12 together
  • Alternative seal arrangements can be used, including but not limited to those that use perforations or permeable materials in one or both the tub 12 or the lid 14 to allow a predetermined leakage rate under anticipated environmental conditions.
  • the degree to which the lid 14 and the tub 12 form a seal with one another can be altered to suit the application at hand. In some instances, too small a gas leakage rate can cause a shaving aid body 18 to be adversely effected under certain circumstances; e.g., the growth of bacteria and/or fungi On the other hand, an excessive leakage rate can facilitate the escape of volatile components from the shaving aid body 18; e.g., moisture, fragrance, etc.
  • the leakage rate of the seal 92 is selected to reflect the application at hand and can be determined from empirical data developed using the particular shaving aid material.
  • the container 10 is sized to receive both a replacement cartridge 16 and a cover 100 for a razor assembly 17.
  • the cover 100 attaches to the handle 101 of the razor assembly 17.
  • An example of a razor assembly cover 100 can be found in United States Provisional Patent Application Nos. 60/375, 844 and (Applicant's Docket Nos. PC 25252PROV2, PC25253), which are hereby incorporated by reference herein.
  • the cover 100 is shaped to enclose at least part of the replacement cartridge, including the shaving aid body 18 and the razor cartridge 20
  • the above-described locating features 48 for locating the replacement cartridge 16 within the tub 12 can be used to locate the cover 100 within the tub 12. Locating features within the cover 100 can be used to locate the replacement cartridge 16.
  • a mechanism 102 for securing the cover 100 within the tub 12 can also be included; e.g., similar to above described means 64 for securing the replacement cartridge 16 within the tub 12.
  • the tub 12 portion of the present container 10 is shaped like the cover 100 so that it has utility both as a container 10 and a razor assembly cover 100.
  • the lid 14 is shaped to mate with the tub 12 / cover 100 in a manner the same as or similar to that described above.
  • the present invention container 10 has been described above as having a tub 12 and a lid 14. In some applications, the container 10 may include only a tub portion.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
EP08100111A 2002-05-07 2003-03-24 Récipient pour cartouche de remplacement Withdrawn EP1920894A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37833202P 2002-05-07 2002-05-07
EP03708407A EP1509369B1 (fr) 2002-05-07 2003-03-24 Recipient pour cartouche de remplacement

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP03708407A Division EP1509369B1 (fr) 2002-05-07 2003-03-24 Recipient pour cartouche de remplacement

Publications (1)

Publication Number Publication Date
EP1920894A1 true EP1920894A1 (fr) 2008-05-14

Family

ID=39135274

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08100111A Withdrawn EP1920894A1 (fr) 2002-05-07 2003-03-24 Récipient pour cartouche de remplacement

Country Status (1)

Country Link
EP (1) EP1920894A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB637147A (en) * 1948-03-23 1950-05-10 Cameron Huttleston Maclean Improved means for drying safety razors
US3367482A (en) * 1965-10-15 1968-02-06 Gillette Co Container and fixture combination
US3854201A (en) * 1971-10-22 1974-12-17 Warner Lambert Co System for dispensing razor blade cartridges
WO2001009007A2 (fr) * 1999-07-29 2001-02-08 The Gillette Company Dispositif de rangement pour rasoir, cartouches de rasoir et autres articles destines a etre ranges
WO2001009002A2 (fr) * 1999-07-29 2001-02-08 The Gillette Company Contenant pour cartouche de rasage ou autre article stocke
EP1125697A1 (fr) * 2000-02-16 2001-08-22 Warner-Lambert Company Rasoir humide

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB637147A (en) * 1948-03-23 1950-05-10 Cameron Huttleston Maclean Improved means for drying safety razors
US3367482A (en) * 1965-10-15 1968-02-06 Gillette Co Container and fixture combination
US3854201A (en) * 1971-10-22 1974-12-17 Warner Lambert Co System for dispensing razor blade cartridges
WO2001009007A2 (fr) * 1999-07-29 2001-02-08 The Gillette Company Dispositif de rangement pour rasoir, cartouches de rasoir et autres articles destines a etre ranges
WO2001009002A2 (fr) * 1999-07-29 2001-02-08 The Gillette Company Contenant pour cartouche de rasage ou autre article stocke
EP1125697A1 (fr) * 2000-02-16 2001-08-22 Warner-Lambert Company Rasoir humide

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