发明名称 Dispensing device for semi-solid products
摘要 There is provided a device for dispensing a semi-solid or highly viscous product, such as a cosmetic product or pomade, which tends to vaporize and shrink with the passage of time. The device includes a support member to prevent the product from moving axially, radially or otherwise undesirably within the support member. The inner wall of the support member includes a plurality of radially curved and inwardly extending ribs that support the product therein without fracturing the product when it is inserted into the support member. The ribs support the product to prevent the product from moving axially and orbitally with respect to the support member.
申请公布号 US5609430(A) 申请公布日期 1997.03.11
申请号 US19940362207 申请日期 1994.12.22
申请人 AVON PRODUCTS, INC. 发明人 MAZZOLA, BERNARD V.;MONTALBANO, GARY
分类号 A45D40/04;(IPC1-7):A45D40/00;A45D40/12 主分类号 A45D40/04
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