Tretrop
Uwe Tretrop, Morfelden-Walldorf DE
Patent application number | Description | Published |
---|---|---|
20100048107 | DEVICE FOR ROUNDING FILAMENT ENDS FOR A TOOTHBRUSH HEAD - The invention relates to a device ( | 02-25-2010 |
Uwe Tretrop, Frankfurt/main DE
Patent application number | Description | Published |
---|---|---|
20130334732 | Carrier For Cleaning Elements And Method For Producing Such Carriers For Use In The Production Of Toothbrush Heads - A carrier for providing at least one cleaning element to a mold cavity is disclosed. The carrier includes a main body having a first surface including one or more openings of one or more blind holes having a depth (D) for carrying the at least one cleaning element and a second surface being substantially parallel to the first surface. The main body includes at least two partial bodies which are arranged adjacent to each other in the direction of the one or more blind holes so that at least one partial body comprises one or more through-holes as part of the one or more blind holes and one partial body comprising the second surface of the main body comprises the blind end of the one or more blind-holes. | 12-19-2013 |
20140035199 | Injection Molding Device Comprising A Conveying Tool - A molding device is disclosed. The molding device has a conveying tool which can be used for transporting a mold including at least one first and one second mold half into, through and out of the molding device thereby allowing at least one of the mold halves to be manipulated outside and inside of the molding device. | 02-06-2014 |
Uwe Tretrop, Frankfurt DE
Patent application number | Description | Published |
---|---|---|
20130139337 | Method And Device For Producing A Brush Head Section For An Oral Care Device And Brush Head Section Produced By Said Method And/Or Said Device - A brush head section for an oral care device is provided. The brush section includes an insert being made from a first thermoplastic material by injection-molding, at least one oral cleaning element and a cleaning element carrier consisting of a second thermoplastic material or a second thermoplastic mixture. The insert and the at least one cleaning element are partially embedded into the cleaning element carrier by over-molding and the cleaning element carrier at least partly engages behind the insert. The hardness of the second thermoplastic material is less than the hardness of the first thermoplastic material. | 06-06-2013 |