Cooling or lubricating mandrels during operation

Industry

CPC
B21B25/04

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21BROLLING OF METAL B21B25/00Mandrels for metal tube rolling mills

Current Industry

B21B25/04Cooling or lubricating mandrels during operation

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Piercing machine, mandrel bar, and method for producing seamless me...
- Patent number 11,344,935
- Issue date May 31, 2022
- Nippon Steel Corporation
- Haruka Obe
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus for making seamless pipe
- Patent number 10,632,514
- Issue date Apr 28, 2020
- SMS GROUP GMBH
- Hubert Strank
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Powder lubricant composition and method for manufacturing seamless...
- Patent number 10,227,540
- Issue date Mar 12, 2019
- Nippon Steel & Sumitomo Metal Corporation
- Sumio Iida
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Process for hot-rolling metallic hollow bodies and corresponding ho...
- Patent number 10,166,583
- Issue date Jan 1, 2019
- SMS GROUP GMBH
- Hans-Joachim Pehle
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Rolling mill and rolling method
- Patent number 9,789,522
- Issue date Oct 17, 2017
- SMS GROUP GMBH
- Walter Hoeffgen
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Tool for piercing mill
- Patent number 9,194,031
- Issue date Nov 24, 2015
- JFE Steel Corporation
- Kenji Ichino
- C21 - METALLURGY OF IRON
Information Patent Grant
Lubricant composition for hot metal working and method of hot metal...
- Patent number 8,863,564
- Issue date Oct 21, 2014
- Sumitomo Metal Industries, Ltd.
- Kazuhiro Shimoda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Lubricant for hot-rolling tools, and surface treatment method for m...
- Patent number 8,656,748
- Issue date Feb 25, 2014
- Nippon Steel & Sumitomo Metal Corporation
- Kenichi Saitou
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Plug, piercing-rolling mill, and method of producing seamless tube...
- Patent number 8,544,306
- Issue date Oct 1, 2013
- Nippon Steel & Sumitomo Metal Corporation
- Yasuto Higashida
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Production method of seamless pipe or tube, and oxidizing gas suppl...
- Patent number 8,464,568
- Issue date Jun 18, 2013
- Nippon Steel & Sumitomo Metal Corporation
- Kouji Nakaike
- C21 - METALLURGY OF IRON
Information Patent Grant
Piercer, plug and method of manufacturing seamless pipe or tube
- Patent number 8,333,092
- Issue date Dec 18, 2012
- Sumitomo Metal Industries, Ltd.
- Kazuhiro Shimoda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Process for producing seamless stainless steel pipe
- Patent number 8,307,688
- Issue date Nov 13, 2012
- Sumitomo Metal Industries, Ltd.
- Yasuyoshi Hidaka
- C21 - METALLURGY OF IRON
Information Patent Grant
Lubricant composition for hot forming
- Patent number 8,288,325
- Issue date Oct 16, 2012
- Sumitomo Metal Industries, Ltd.
- Kenichi Sasaki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Piercing and rolling plug, method of regenerating such piercing and...
- Patent number 8,082,768
- Issue date Dec 27, 2011
- Sumitomo Metal Industries, Ltd.
- Yasuyoshi Hidaka
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Mandrel bar for high-alloy rolling, method for surface treating a m...
- Patent number 8,065,901
- Issue date Nov 29, 2011
- Sumitomo Metal Industries, Ltd.
- Sumio Iida
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for producing stainless steel pipe
- Patent number 8,047,039
- Issue date Nov 1, 2011
- Sumitomo Metal Industries, Ltd.
- Yasuyoshi Hidaka
- C21 - METALLURGY OF IRON
Information Patent Grant
Powdered lubricant composition for hot working and method for manuf...
- Patent number 7,919,439
- Issue date Apr 5, 2011
- Sumitomo Metal Industries, Ltd.
- Kenichi Sasaki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for applying lubricant onto mandrel bar, method for controll...
- Patent number 7,861,565
- Issue date Jan 4, 2011
- Sumitomo Metal Industries, Ltd.
- Kenichi Saito
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Lubricant composition for hot forming
- Patent number 7,816,306
- Issue date Oct 19, 2010
- Sumitomo Metal Industries, Ltd.
- Kenichi Sasaki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Manufacturing method and cleaning equipment for seamless tube
- Patent number 7,469,565
- Issue date Dec 30, 2008
- Sumitomo Metal Industries, Ltd.
- Kouji Nakaike
- B08 - CLEANING
Information Patent Grant
Process for producing seamless steel pipe
- Patent number 7,308,812
- Issue date Dec 18, 2007
- Sumitomo Metal Industries, Ltd.
- Sumio Iida
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Cold-rolling seamless copper tubing
- Patent number 6,651,473
- Issue date Nov 25, 2003
- SMS Meer GmbH
- Erling Roller
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for manufacturing seamless pipe
- Patent number 6,073,331
- Issue date Jun 13, 2000
- NKK Corporation
- Tatsuro Katsumura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for producing a seamless steel tubular product
- Patent number 5,816,087
- Issue date Oct 6, 1998
- NKK Corporation
- Tatsuro Katsumura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for manufacturing seamless pipe
- Patent number 5,778,714
- Issue date Jul 14, 1998
- NKK Corporation
- Tatsuro Katsumura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Thermal controlled mandrel with replaceable tip for copper and bras...
- Patent number 5,687,604
- Issue date Nov 18, 1997
- Exco Technologies Ltd.
- Paul H. Robbins
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Piercing mill for seamless tube manufacture
- Patent number 5,406,820
- Issue date Apr 18, 1995
- George N. Mosey
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Rolling stand, having three or more driven and adjustable rollers
- Patent number 5,331,835
- Issue date Jul 26, 1994
- Innse Innocenti Engineering, S.p.A.
- Vincenzo Palma
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Hot-rolling process for seamless tubes with preliminary diameter re...
- Patent number 5,109,689
- Issue date May 5, 1992
- Dalmine SpA
- Raimondo D'Avanzo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Process for making hollow billets into tubes
- Patent number 5,016,456
- Issue date May 21, 1991
- Lonza Ltd.
- Hansjorg Furrer
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
PIERCING MACHINE, MANDREL BAR, AND METHOD FOR PRODUCING SEAMLESS ME...
- Publication number 20210178442
- Publication date Jun 17, 2021
- NIPPON STEEL CORPORATION
- Haruka OBE
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND APPARATUS FOR MAKING SEAMLESS PIPE
- Publication number 20180169725
- Publication date Jun 21, 2018
- Hubert STRANK
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ROLLING MILL AND ROLLING METHOD
- Publication number 20140223984
- Publication date Aug 14, 2014
- SMS Meer GmbH
- Walter HOEFFGEN
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR PRODUCING SEAMLESS STEEL TUBE/PIPE
- Publication number 20130269407
- Publication date Oct 17, 2013
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Yosuke Tatebayashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
MANDREL BAR CLEANING FACILITY
- Publication number 20130118527
- Publication date May 16, 2013
- Sumitomo Metal Industries, Ltd.
- Kouji Nakaike
- B08 - CLEANING
Information Patent Application
PROCESS FOR HOT-ROLLING METALLIC HOLLOW BODIES AND CORRESPONDING HO...
- Publication number 20130098128
- Publication date Apr 25, 2013
- SMS Meer GmbH
- Hans-Joachim Pehle
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
LUBRICANT FOR HOT-ROLLING TOOLS, AND SURFACE TREATMENT METHOD FOR M...
- Publication number 20130008216
- Publication date Jan 10, 2013
- Sumitomo Metal Industries, Ltd.
- Kenichi SAITOU
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Plug, Piercing-Rolling Mill, and Method of Producing Seamless Tube...
- Publication number 20120210761
- Publication date Aug 23, 2012
- Sumitomo Metal Industries, Ltd.
- Yasuto Higashida
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Production Method of Seamless Pipe or Tube, and Oxidizing Gas Suppl...
- Publication number 20110239720
- Publication date Oct 6, 2011
- Kouji Nakaike
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
LUBRICANT FOR HOT FORMING
- Publication number 20110005286
- Publication date Jan 13, 2011
- Sumitomo Metal Industries, Ltd.
- Kenichi Sasaki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
MANDREL BAR CLEANING FACILITY
- Publication number 20100269868
- Publication date Oct 28, 2010
- Sumitomo Metal Industries, Ltd.
- Kouji Nakaike
- B08 - CLEANING
Information Patent Application
Piercer, Plug and Method of Manufacturing Seamless Pipe or Tube
- Publication number 20100089111
- Publication date Apr 15, 2010
- Kazuhiro Shimoda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Piercing and Rolling Plug, Method of Regenerating Such Piercing and...
- Publication number 20100050723
- Publication date Mar 4, 2010
- Sumitomo Metal Industries, Ltd.
- Yasuyoshi Hidaka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
LUBRICANT COMPOSITION FOR HOT METAL WORKING AND METHOD OF HOT METAL...
- Publication number 20090301151
- Publication date Dec 10, 2009
- Sumitomo Metal Industries, Ltd.
- Kazuhiro Shimoda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method for Applying Lubricant onto Mandrel Bar, Method for Controll...
- Publication number 20090293569
- Publication date Dec 3, 2009
- Sumitomo Metal Industries, Ltd.
- Kenichi Saito
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PROCESS FOR PRODUCING SEAMLESS STAINLESS STEEL PIPE
- Publication number 20090084151
- Publication date Apr 2, 2009
- Sumitomo Metal Industries, Ltd.
- Yasuyoshi Hidaka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Mandrel Bar for High-Alloy Rolling, Method for Surface Treating a M...
- Publication number 20090071221
- Publication date Mar 19, 2009
- Sumitomo Metal Industries, Ltd.
- Sumio Iida
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PROCESS FOR PRODUCING STAINLESS STEEL PIPE
- Publication number 20090064749
- Publication date Mar 12, 2009
- Sumitomo Metal Industries, Ltd.
- YASUYOSHI HIDAKA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Manufacturing method and cleaning equipment for seamless tube
- Publication number 20080083254
- Publication date Apr 10, 2008
- Kouji Nakaike
- B08 - CLEANING
Information Patent Application
Powdered lubricant composition for hot working and method for manuf...
- Publication number 20070287642
- Publication date Dec 13, 2007
- Kenichi Sasaki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Process for producing seamless steel pipe
- Publication number 20070157691
- Publication date Jul 12, 2007
- Sumio Iida
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Lubricant composition for hot forming
- Publication number 20070149413
- Publication date Jun 28, 2007
- Sumitomo Metal Industries, Ltd.
- Kenichi Sasaki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Cold-rolling seamless copper tubing
- Publication number 20020116971
- Publication date Aug 29, 2002
- SMS Meer GmbH
- Erling Roller
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Cooling or lubricating mandrels during operation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Piercing machine, mandrel bar, and method for producing seamless me...

Method and apparatus for making seamless pipe

Powder lubricant composition and method for manufacturing seamless...

Process for hot-rolling metallic hollow bodies and corresponding ho...

Rolling mill and rolling method

Tool for piercing mill

Lubricant composition for hot metal working and method of hot metal...

Lubricant for hot-rolling tools, and surface treatment method for m...

Plug, piercing-rolling mill, and method of producing seamless tube...

Production method of seamless pipe or tube, and oxidizing gas suppl...

Piercer, plug and method of manufacturing seamless pipe or tube

Process for producing seamless stainless steel pipe

Lubricant composition for hot forming

Piercing and rolling plug, method of regenerating such piercing and...

Mandrel bar for high-alloy rolling, method for surface treating a m...

Process for producing stainless steel pipe

Powdered lubricant composition for hot working and method for manuf...

Method for applying lubricant onto mandrel bar, method for controll...

Lubricant composition for hot forming

Manufacturing method and cleaning equipment for seamless tube

Process for producing seamless steel pipe

Cold-rolling seamless copper tubing

Method for manufacturing seamless pipe

Method for producing a seamless steel tubular product

Method for manufacturing seamless pipe

Thermal controlled mandrel with replaceable tip for copper and bras...

Piercing mill for seamless tube manufacture

Rolling stand, having three or more driven and adjustable rollers

Hot-rolling process for seamless tubes with preliminary diameter re...

Process for making hollow billets into tubes

Patents Applicationslast 30 patents

PIERCING MACHINE, MANDREL BAR, AND METHOD FOR PRODUCING SEAMLESS ME...

METHOD AND APPARATUS FOR MAKING SEAMLESS PIPE

ROLLING MILL AND ROLLING METHOD

METHOD FOR PRODUCING SEAMLESS STEEL TUBE/PIPE

MANDREL BAR CLEANING FACILITY

PROCESS FOR HOT-ROLLING METALLIC HOLLOW BODIES AND CORRESPONDING HO...

LUBRICANT FOR HOT-ROLLING TOOLS, AND SURFACE TREATMENT METHOD FOR M...

Plug, Piercing-Rolling Mill, and Method of Producing Seamless Tube...

Production Method of Seamless Pipe or Tube, and Oxidizing Gas Suppl...

LUBRICANT FOR HOT FORMING

MANDREL BAR CLEANING FACILITY

Piercer, Plug and Method of Manufacturing Seamless Pipe or Tube

Piercing and Rolling Plug, Method of Regenerating Such Piercing and...

LUBRICANT COMPOSITION FOR HOT METAL WORKING AND METHOD OF HOT METAL...

Method for Applying Lubricant onto Mandrel Bar, Method for Controll...

PROCESS FOR PRODUCING SEAMLESS STAINLESS STEEL PIPE

Mandrel Bar for High-Alloy Rolling, Method for Surface Treating a M...

PROCESS FOR PRODUCING STAINLESS STEEL PIPE

Manufacturing method and cleaning equipment for seamless tube

Powdered lubricant composition for hot working and method for manuf...

Process for producing seamless steel pipe

Lubricant composition for hot forming

Cold-rolling seamless copper tubing