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 Title: |
US4447929:
Scraper device and assembly tool
[ Derwent Title ]
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| Country: |
US United States of America
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| Inventor: |
Hennig, Kurt; Munich, Germany
Klein, Manfred; Ismaning, Germany
Nuspl, Matthias; Munich, Germany
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| Assignee: |
Gebr. Henning GmbH, Ismaning, Germany
other patents from GEBR. HENNIG GMBH (216610) (approx. 25)
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| Published / Filed: |
1984-05-15
/ 1982-03-01
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| Application Number: |
US1982000353345
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| IPC Code: |
Advanced:
B23Q 11/08;
F16J 15/32;
IPC-7:
F16C 29/08;
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| ECLA Code: |
B23Q11/08H; F16J15/32B;
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| U.S. Class: |
Current:
015/256.5;
015/236.01;
015/245;
Original:
015/256.5;
015/236.R;
015/245;
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| Field of Search: |
015/236 R,256.5,245,121
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| Priority Number: |
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| Abstract: |
The invention concerns a scraper device, as well as a tool for assembling such scraper device. The scraper device includes a scraper element and a support element, the scraper element having a groove permitting elastic deformation to establish a form-locking connection between the scraper element and the support element. The tool has a groove sloping toward guide surfaces and enables pressing of the scraper element into the support element by means of an area of pressure that expands in width.
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| Attorney, Agent or Firm: |
Learman & McCulloch ;
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| Primary / Asst. Examiners: |
Moore, Chris K.;
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| INPADOC Legal Status: |
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| Family: |
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First Claim:
Show all 14 claims |
What is claimed is:
1. In a machine tool scraper device of the kind adapted for use with guideways and the like and having an elastically deformable scraper element provided with a scraper lip and an anchoring extension, said device also including a support element formed of rigid material having a recess in which said scraper element is accommodated, the improvement wherein said anchoring extension has a groove therein enabling elastic deformation of said scraper element by compression of said groove to enable insertion of said scraper element into said recess of said support element, the elasticity of said scraper element enabling the latter to expand into a form locking fit in said recess, said scraper element having a reinforcing rib between said scraper lip and said anchoring extension.
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| Background / Summary: |
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| Drawing Descriptions: |
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| Description: |
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| Forward References: |
Show 5 U.S. patent(s) that reference this one
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