Invention Grant
US4141313A Apparatus for the patterned deposition of powdered thermoplastics
adhesive material on the outer surface of a surface form
失效
用于将粉状热塑性粘合剂材料图案化沉积在表面形式的外表面上的装置
- Patent Title: Apparatus for the patterned deposition of powdered thermoplastics adhesive material on the outer surface of a surface form
- Patent Title (中): 用于将粉状热塑性粘合剂材料图案化沉积在表面形式的外表面上的装置
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Application No.: US706588Application Date: 1976-07-19
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Publication No.: US4141313APublication Date: 1979-02-27
- Inventor: Josef Hefele
- Applicant: Josef Hefele
- Applicant Address: DEX
- Assignee: Kufner Textilwerke KG
- Current Assignee: Kufner Textilwerke KG
- Current Assignee Address: DEX
- Priority: DEX2532998 19750723; DEX2536911 19750819
- Main IPC: B29C67/00
- IPC: B29C67/00 ; A41D27/06 ; B05C1/08 ; B05C9/06 ; B05C11/08 ; B05C19/00 ; B05D1/28 ; B05D7/24 ; B29C31/00 ; B29C41/00 ; B29C41/26 ; B29C41/34 ; B29C59/00 ; B29C69/00 ; B44C1/20 ; C09J7/04 ; D06B1/02 ; D06B11/00
Abstract:
A process and apparatus for the patterned deposition of powdered thermoplastics adhesive material on the outer surface of a textile or other porous-flexible surface form, wherein there is first insertion raked in a pattern of depressions formed in an engraved component an adhesive powder material and then on this powder a further adhesive powder material is insertion raked in the depressions, so that both the powder layers superposed one on the other are taken up by the surface form which is positioned on the engraved component.
Public/Granted literature
- US5710431A Outdoor scene simulating apparatus for testing an infrared imaging device Public/Granted day:1998-01-20
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