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1.
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metFlow
| Application Number |
1600009 |
| Status |
Registered |
| Filing Date |
2021-03-29 |
| Registration Date |
2021-03-29 |
| Owner |
Nedschroef Altena GmbH (Germany)
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| NICE Classes ? |
06 - Common metals and ores; objects made of metal
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Goods & Services
Metal rivets; metal punch rivets; bolts; screws; metal nuts;
metal punch nuts.
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2.
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metFlow
| Application Number |
211807100 |
| Status |
Registered |
| Filing Date |
2021-03-29 |
| Registration Date |
2023-12-08 |
| Owner |
Nedschroef Altena GmbH (Germany)
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| NICE Classes ? |
06 - Common metals and ores; objects made of metal
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Goods & Services
(1) Metal rivets; metal punch rivets; metal hardware bolts; metal screws; metal nuts; metal punch nuts
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3.
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METFLOW
| Serial Number |
79314629 |
| Status |
Registered |
| Filing Date |
2021-03-29 |
| Registration Date |
2022-12-20 |
| Owner |
Nedschroef Altena GmbH (Germany)
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| NICE Classes ? |
06 - Common metals and ores; objects made of metal
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Goods & Services
Metal rivets; metal punch rivets; metal bolts; metal screws; metal nuts; metal punch nuts
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4.
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metFlow
| Application Number |
012320578 |
| Status |
Registered |
| Filing Date |
2013-11-18 |
| Registration Date |
2014-04-17 |
| Owner |
Nedschroef Altena GmbH (Germany)
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| NICE Classes ? |
06 - Common metals and ores; objects made of metal
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Goods & Services
Rivets; Punch rivets; Bolts; Screws; Nuts; Pierce nuts.
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5.
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Connecting element and method for manufacturing a connecting element
| Application Number |
13558658 |
| Grant Number |
09062702 |
| Status |
In Force |
| Filing Date |
2012-07-26 |
| First Publication Date |
2013-05-09 |
| Grant Date |
2015-06-23 |
| Owner |
- Tox Pressotechnik GmbH & Co. KG (Germany)
- Nedschroef Altena GmbH (Germany)
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| Inventor |
- Wendt, Roland
- Badent, Michael
- Pfeiffer, Wolfgang
- Wennehorst, Ewald
- Munz, Karlheinz
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Abstract
A connecting element for forming a punch-riveted connection of at least two component sections is provided, wherein a foot section has at its free end a foot base with a basic shape which is cylindrical or at least approximated to the cylindrical shape. According to the invention, an annular circumferential elevated portion is formed in the foot section between the foot base and the shaft section.
IPC Classes ?
- F16B 19/06 - Solid rivets made in one piece
- F16B 19/08 - Hollow rivetsMulti-part rivets
- B21K 1/58 - Making machine elements rivets
- F02D 13/04 - Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation using engine as brake
- F16B 5/04 - Joining sheets or plates to one another or to strips or bars parallel to them by means of riveting
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6.
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METHOD AND TOOL FOR PRODUCING A SOLID PUNCH RIVET
| Application Number |
EP2012062799 |
| Publication Number |
2013/023831 |
| Status |
In Force |
| Filing Date |
2012-07-02 |
| Publication Date |
2013-02-21 |
| Owner |
NEDSCHROEF ALTENA GMBH (Germany)
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| Inventor |
- Munz, Karlheinz
- Wennehorst, Ewald
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Abstract
The invention relates to a method for producing a solid punch rivet, in which a trimmed wire piece (8) is deformed by means of a tool (1) comprising a punch (4) and a matrix (2), wherein the wire piece (8) is clamped between shaped parts (33) which are arranged in a jaw like manner and are radially engageable, and which form the peripheral rivet contour (321) and comprise at least one annular groove (322) forming an undercut, and subsequently an axial force is applied to the wire piece (7) at the two ends thereof via a respective pressure pin (24, 46), which results in the wire material fluently filling the peripheral rivet contour formed by the shaped pieces (33). The invention further relates to a tool for producing a solid punch rivet by said method.
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7.
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XPrimo
| Application Number |
011550365 |
| Status |
Registered |
| Filing Date |
2013-02-06 |
| Registration Date |
2013-06-28 |
| Owner |
Nedschroef Altena GmbH (Germany)
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| NICE Classes ? |
06 - Common metals and ores; objects made of metal
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Goods & Services
Rivets, Punch rivets, Studs, Screws, Nuts, Pierce nuts.
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8.
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CONNECTION ELEMENT AND METHOD FOR PRODUCING A CONNECTION ELEMENT
| Application Number |
EP2011000363 |
| Publication Number |
2011/092014 |
| Status |
In Force |
| Filing Date |
2011-01-27 |
| Publication Date |
2011-08-04 |
| Owner |
- TOX PRESSOTECHNIK GMBH & CO. KG (Germany)
- NEDSCHROEF ALTENA GMBH (Germany)
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| Inventor |
- Wendt, Roland
- Badent, Michael
- Pfeiffer, Wolfgang
- Wennehorst, Ewald
- Munz, Karlheinz
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Abstract
The invention relates to a connection element (25) for forming a punch rivet connection of at least two component sections (30-32), wherein a foot section has a foot base (29) on the free end thereof having a cylindrical or at least approximately cylindrical base shape. According to the invention, a ring-shaped, circumferential rise (27) is designed in the foot section between the foot (29) and the shaft section.
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