Two-body handle of coking utensils
A technology for cooking utensils and handles, which is applied in the field of ideal handles, can solve the problems of increased production cost, unsuitability and high cost, and achieves the effects of excellent performance, low price and easy production.
Inactive Publication Date: 2003-09-24
LA TERMOPLASTIOC F B M SRL
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Problems solved by technology
[0005] In addition to the need for specially designed auxiliary elements (fasteners), the mechanical coupling of the two parts (phenolic resin and thermoplastic material) obviously leads to a rather long assembly process, both of which will increase the overall production costs
Moreover, if the user wishes to disassemble the two parts made of different materials, for example to wash them separately, this leads to another relatively laborious operation, for example using releasable fasteners (such as bolts) of course
On the other hand, the co-molding of two materials with fundamentally different physical and chemical properties requires precise control of the molding process, which is a complex and relatively high-cost process that is not suitable for the forming of relatively complex shapes, and there are obviously differences Possibility of delamination of two parts of material
Method used
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[0014] Referring to Figures 1 to 3, a handle 1 of a cooking vessel (of any type, not shown) comprises a body 2, advantageously made of a thermosetting polymeric material, such as a filled phenolic resin, with good thermal insulation properties, conventional Handle used to make cooking utensils. Although in the non-limiting example shown in Figures 1 to 3 the handle 1 of the invention is elongated, it is obvious that any other shape is possible.
[0015] Whatever the shape, the body 2 comprises: two mutually facing interfaces 3, 4 - in the example shown, a bottom interface and a top interface respectively; and a corresponding end 5 having coupling means for Coupling with a well-known cooking vessel (for example, the cooking vessel has a through hole for inserting a fastening bolt).
[0016] The body 2 includes a through cavity 6 between the two interfaces 3, 4, specifically, the body 2 includes: several first openings 7 spaced apart from each other on the (bottom) interface 3,...
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A handle (1) for a cooking vessel, wherein a body (2) made of a thermosetting material has a through inner cavity (6) between its two opposite interfaces (3, 4), and the through inner cavity ( 6) Through fit with an insert (10) made of thermoplastic material. The insert has movable pin fastening means (18, 19) for coupling the insert (10) to the body (2).
Description
technical field [0001] The invention relates to an ideal handle for cooking utensils, which is especially suitable for using two different materials to manufacture a handle with both aesthetic appearance and reliable function, which cannot be realized by using common materials. technical background [0002] Cooking utensils (steamers, frying pans, etc.) are usually equipped with handles to ensure easy handling even when the utensil is hot. The best handles for this purpose are obviously those that are very well insulated. [0003] Some existing handles are made of thermoset polymeric materials, such as phenolic resin filled, which, despite their good thermal insulation properties, have poor mechanical properties, cannot be easily formed into complex shapes, and cannot be painted in the desired color , and thus are not well suited for making handles with desired functional and aesthetic characteristics (such as mechanical strength, shape and color). Furthermore, the appeara...
Claims
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IPC IPC(8): A47J45/08A47J45/06
CPCA47J45/06A47J45/08
Inventor 马尔科·穆纳里
Owner LA TERMOPLASTIOC F B M SRL