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US 11,242,878 B2Granted
Nail for use in nail setting tool
AssigneeRaimund Beck Nageltechnik GmbH
InventorsHans Korte, Stefan Siemers
Life of this patent
Estimating the term…
Abstract
A nail for a nail setting tool comprises a predominantly lignocellulosic material. The nail has a nail shank, at the front end of which is provided a nail tip in the form of a conical round tip. At the rear end region is a head region. The tip angle of the nail tip is >40°.
Claims17
A nail, comprising a nail shank (1a) having:
- a front end having a conical round nail tip, the nail tip having a tip angle greater than 40°;
- and
- a rear end region formed with a head region (1c);
- the nail is made of material including lignocellulosic material;
- the head region (1c) having a head extending perpendicular to the nail shank (1a) opposite the nail tip (1b);
- the head region (1c) is thickened with respect to the nail shank (1a) and expands continuosly.
3 more elements
A nail, comprising a nail shank (1a) having:
- a front end having a conical round nail tip (1b), the nail tip having a tip angle greater than 40°;
- a rear end region formed with a head region (1c);
- and
- at least one recess (2) provided in an upper end face of the head region (1c) and extending in an axial direction of the nail shank (1a);
- the nail made of material including lignocellulosic material,
- the nail shank (1a) cut off at an angle of 90° to a shank axis at the head region (1c) thereof opposite the nail tip (1b),
- the at least one recess configured to receive a wedge (3) driven axially into the at least one recess in order to press outwards material webs of the head region (1c) adjacent to the at least one recess.
4 more elements
Dependencies are inferred from the claim text.