发明名称 Refill cartridge for a stick and a method for filling the cartridge
摘要 PCT No. PCT/EP95/01423 Sec. 371 Date Nov. 18, 1996 Sec. 102(e) Date Nov. 18, 1996 PCT Filed Apr. 15, 1995 PCT Pub. No. WO95/28856 PCT Pub. Date Nov. 2, 1995The invention is associated with a refill cartridge for a stick which applies product by rubbing onto a surface, comprising a tube-like element, which is designed to be tightly closed at both ends and of which one end is designed to fit tightly onto a tube element of the stick; a longitudinally displaceable plunger with a screwthreaded bore-onto which a screwthreaded spindle of the adhesive stick projecting from the tube element is designed to be screwed-being non-rotatably guided in the tube-like element; and the tube-like element being filled with a product which bears against the plunger at one end and, the product in an extension of the screwthreaded bore, is formed throughout with a bore in which the screwthreaded spindle engages when the refill cartridge is fitted onto the stick. The bore in the product is formed via the tube-like element being releasably closed at its free end by a sealingly fitted cap-like closure element, the cap-like closure element being internally formed with a pin-like projection which fills the intended area of the bore extending throughout the product in a liquified state. After the product solidifies, removal of the cap and its associated pin-like projection leaves the bore fully formed in the product.
申请公布号 US5857793(A) 申请公布日期 1999.01.12
申请号 US19960727580 申请日期 1996.11.18
申请人 HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN 发明人 BOSSERT, MARIE-CLAUDE;FRANKEN, JOACHIM;LEPSIUS, TILWIN
分类号 B43M11/00;A45D40/00;A45D40/02;A45D40/04;A45D40/16;B65D83/00;(IPC1-7):B05C17/00 主分类号 B43M11/00
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