with annular opening

Industry

CPC
B29C47/20

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B29Plastic substance processing B29CSHAPING OR JOINING OF PLASTICS SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL AFTER-TREATMENT OF THE SHAPED PRODUCTS B29C47/00Extrusion moulding

Current Industry

B29C47/20with annular opening

Industries

Patents Grantslast 30 patents

Information Patent Grant
Tube mat, method for producing said tube mat and tool for extruding...
- Patent number 10,328,626
- Issue date Jun 25, 2019
- Raumedic AG
- Dominik Erhard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cylindrical extruding die and method for producing seamless tube
- Patent number 10,307,952
- Issue date Jun 4, 2019
- Canon Kabushiki Kaisha
- Takayuki Hori
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for producing a polyolefin structure
- Patent number 10,300,648
- Issue date May 28, 2019
- Mitsubishi Gas Chemical Company, Inc.
- Kentaro Ishii
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Fabric and die design for divided conduit
- Patent number 10,239,248
- Issue date Mar 26, 2019
- Milliken & Company
- David Drew Morris
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Head and system for continuously manufacturing composite hollow str...
- Patent number 10,232,551
- Issue date Mar 19, 2019
- CC3D LLC
- Kenneth Lyle Tyler
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Thickness variation-adjusting air ring
- Patent number 10,232,543
- Issue date Mar 19, 2019
- SHONAN TRADING CO., LTD.
- Akira Shimizu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Head and system for continuously manufacturing composite hollow str...
- Patent number 10,213,957
- Issue date Feb 26, 2019
- CC3D LLC
- Kenneth Lyle Tyler
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of forming composite handle
- Patent number 10,166,711
- Issue date Jan 1, 2019
- Van M. Kassouni
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of manufacturing porous separator comprising elastic materia...
- Patent number 10,135,053
- Issue date Nov 20, 2018
- LG Chem, Ltd.
- Joo-Sung Lee
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Paper-like film and method for making it
- Patent number 10,011,063
- Issue date Jul 3, 2018
- Greenrock, Ltd.
- Mary Ruth Lehrter
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of making a co-extruded, multi-layered battery separator
- Patent number 10,003,058
- Issue date Jun 19, 2018
- Celgard, LLC
- Ronald W. Call
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for forming film
- Patent number 9,902,102
- Issue date Feb 27, 2018
- Berry Plastics Corporation
- Davi Velasquez
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Continuous flow dryer for treating bulk material
- Patent number 9,897,375
- Issue date Feb 20, 2018
- Nationwide 5, LLC
- Michael R. Thomas
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Calibrating device for a blown film tube
- Patent number 9,889,593
- Issue date Feb 13, 2018
- WINDMOELLER & HOELSCHER KG
- Jens Goldenstein
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Extrusion process for tubular member
- Patent number 9,868,241
- Issue date Jan 16, 2018
- WilMarc Holdings, LLC
- William A. Coulson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
System and method for manufacturing cylindrical foam articles
- Patent number 9,862,134
- Issue date Jan 9, 2018
- Floracraft Corp.
- Trevor Wardle
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Continuous conduit with pre-installed innerducts
- Patent number 9,819,160
- Issue date Nov 14, 2017
- BLUE DIAMOND INDUSTRIES, LLC
- Robert B. DeMuth
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Compression system for producing a high density compact product
- Patent number 9,801,407
- Issue date Oct 31, 2017
- Nationwide 5, LLC
- Michael R. Thomas
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Nozzle for extruding a preform tube
- Patent number 9,713,895
- Issue date Jul 25, 2017
- Harald Feuerherm
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Paper-like film and process for making it
- Patent number 9,676,131
- Issue date Jun 13, 2017
- Greenrock, Ltd.
- Mary Ruth Lehrter
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and device for controlling the temperature of polymer melt
- Patent number 9,669,576
- Issue date Jun 6, 2017
- Battenfeld-Cincinnati Germany GmbH
- Thomas Gesper
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Wire harness, wire harness manufacturing method and wire harness ma...
- Patent number 9,653,197
- Issue date May 16, 2017
- AUTONETWORK TECHNOLOGIES, LTD.
- Osamu Sato
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Wire harness, wire harness manufacturing method and wire harness ma...
- Patent number 9,613,732
- Issue date Apr 4, 2017
- Autonetworks Technologies, Ltd.
- Osamu Sato
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of manufacturing cylindrical bonded magnet and manufacturing...
- Patent number 9,597,828
- Issue date Mar 21, 2017
- Nichia Corporation
- Shinji Yoshima
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Chemical-resistant films in high optical quality
- Patent number 9,567,444
- Issue date Feb 14, 2017
- Evonik Rohm GmbH
- Achim Neuhaeuser
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Production method of plastic pipe in layers
- Patent number 9,522,496
- Issue date Dec 20, 2016
- Aarne Heino
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Wired pipe and method of manufacturing wired pipe
- Patent number 9,512,682
- Issue date Dec 6, 2016
- Baker Hughes Incorporated
- Stephan Mueller
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Distiller grain production device
- Patent number 9,480,281
- Issue date Nov 1, 2016
- Nationwide 5, LLC
- Michael R. Thomas
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Distiller grain production device
- Patent number 9,481,120
- Issue date Nov 1, 2016
- Nationwide 5, LLC
- Michael R. Thomas
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Calibration device for calibrating an extruded film tube
- Patent number 9,457,526
- Issue date Oct 4, 2016
- Kdesign GmbH
- Richard Zimmermann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
DIE PIN HAVING CERAMIC TIP FOR MOLTEN PLASTIC EXTRUSION
- Publication number 20190329471
- Publication date Oct 31, 2019
- GRAHAM PACKAGING COMPANY, L.P
- Jason E. Burns
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR MANUFACTURING PRESSURE-SENSITIVE SENSOR, PRESSURE-SENSIT...
- Publication number 20190187015
- Publication date Jun 20, 2019
- Hitachi Metals, Ltd.
- Keisuke SUGITA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
APPARATUS AND METHOD FOR JOINING METAL SLEEVE ONTO A TUBE
- Publication number 20190054286
- Publication date Feb 21, 2019
- BEST MEDICAL INTERNATIONAL, INC.
- Manny R. Subramanian
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CONCRETE DOWEL PLACEMENT SYSTEM AND METHOD OF MAKING THE SAME
- Publication number 20190024367
- Publication date Jan 24, 2019
- SHAW & SONS, INC.
- Ronald D. Shaw
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
IMPROVED SEPARATORS, BATTERIES, SYSTEMS, VEHICLES, AND RELATED METHODS
- Publication number 20190027725
- Publication date Jan 24, 2019
- CELGARD, LLC
- Xiaomin Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HEAD AND SYSTEM FOR CONTINUOUSLY MANUFACTURING COMPOSITE HOLLOW STR...
- Publication number 20190016034
- Publication date Jan 17, 2019
- CC3D LLC
- Kenneth Lyle Tyler
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FILM FORMING APPARATUS
- Publication number 20180361647
- Publication date Dec 20, 2018
- SUMITOMO HEAVY INDUSTRIES MODERN, LTD.
- Katsuyuki Nakano
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Polyurethane Tube
- Publication number 20180356010
- Publication date Dec 13, 2018
- JUNKOSHA INC.
- Keiji Yoda
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
TEARABLE TUBE FORMED FROM FLUORORESIN
- Publication number 20180281262
- Publication date Oct 4, 2018
- Gunze Limited
- Masashi KIKUCHI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PAPER-LIKE FILM AND PROCESS FOR MAKING IT
- Publication number 20180272589
- Publication date Sep 27, 2018
- Mary Ruth LEHRTER
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CO-EXTRUDED, MULTI-LAYERED BATTERY SEPARATOR
- Publication number 20180261817
- Publication date Sep 13, 2018
- CELGARD, LLC
- Ronald W. Call
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
REINFORCED CORELESS TUBE EXTRUSION SYSTEMS AND METHODS
- Publication number 20180236703
- Publication date Aug 23, 2018
- W.L. GORE & ASSOCIATES, INC.
- Alan H. Saikin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DISTILLER GRAIN PRODUCTION DEVICE
- Publication number 20180220694
- Publication date Aug 9, 2018
- NATIONWIDE 5, LLC
- Michael R. Thomas
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
HEAT SHRINK TUBE AND METHOD FOR PRODUCING SAME
- Publication number 20180186062
- Publication date Jul 5, 2018
- NISSEI ELECTRIC CO., LTD.
- Hideki KIKUCHI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CONTINUOUS FLOW DRYER FOR TREATING BULK MATERIAL
- Publication number 20180172348
- Publication date Jun 21, 2018
- NATIONWIDE 5, LLC
- Michael Thomas
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SIZING DIE, EXTRUSION MOLDING APPARATUS, AND METHOD OF MANUFACTURIN...
- Publication number 20180162036
- Publication date Jun 14, 2018
- Konica Minolta, Inc.
- Hiroyuki KURIYAMA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
EBM ePET CONTAINER DROP-IMPACT ENHANCEMENT
- Publication number 20180141244
- Publication date May 24, 2018
- DAK AMERICAS LLC
- George F. ROLLEND
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method of Making Optical Fibers with Multiple Openings
- Publication number 20180093912
- Publication date Apr 5, 2018
- The Government of the United States of America, as represented by the Secreta...
- Daniel J. Gibson
- G02 - OPTICS
Information Patent Application
Variable-Gauge Plastic Drawstring Bag
- Publication number 20180086554
- Publication date Mar 29, 2018
- API Industries, Inc.
- David Anderson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CONTINUOUS FLOW DRYER FOR TREATING BULK MATERIAL
- Publication number 20180003439
- Publication date Jan 4, 2018
- Michael Thomas
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
SPINNING DIE FOR MELT-BLOWING
- Publication number 20170355123
- Publication date Dec 14, 2017
- TOYOTA BOSHOKU KABUSHIKI KAISHA
- Hirotaka TAKAGI
- B60 - VEHICLES IN GENERAL
Information Patent Application
EXTRUSION TOOLING AND PROCESS FOR BIODEGRADABLE COMPONENT
- Publication number 20170305054
- Publication date Oct 26, 2017
- Joseph Wycech
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
HEAD AND SYSTEM FOR CONTINUOUSLY MANUFACTURING COMPOSITE HOLLOW STR...
- Publication number 20170297253
- Publication date Oct 19, 2017
- CC3D LLC
- Kenneth Lyle Tyler
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
OVERTURNING DEVICE FOR OVERTURNING MOLTEN MATERIAL AND RINSING METHOD
- Publication number 20170282432
- Publication date Oct 5, 2017
- WINDMOLLER & HOLSCHER KG
- Martin BACKMANN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR APPLYING ANNULAR DOSES
- Publication number 20170239848
- Publication date Aug 24, 2017
- SACMI COOPERATIVA MECCANICI IMOLA SOCIETA' COOPERATIVA
- Danilo Albonetti
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR INTEGRATED RAILS
- Publication number 20170210067
- Publication date Jul 27, 2017
- TIKO 3D LTD.
- Mateusz Jan Gajkowski
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
CYLINDRICAL EXTRUDING DIE AND METHOD FOR PRODUCING SEAMLESS TUBE
- Publication number 20170066173
- Publication date Mar 9, 2017
- Canon Kabushiki Kaisha
- Takayuki Hori
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
APPARATUS AND METHOD FOR FORMATION OF SEPARATOR AND CASING FOR MULT...
- Publication number 20170036385
- Publication date Feb 9, 2017
- James Anthony Suleski
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MOLDED BODY AND MANUFACTURING METHOD THEREOF
- Publication number 20170030494
- Publication date Feb 2, 2017
- Mitsubishi Gas Chemical Company, Inc.
- Kazuya SATO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
INNER SURFACE-MODIFIED TUBE, INNER SURFACE-MODIFIED TUBE MANUFACTUR...
- Publication number 20170009327
- Publication date Jan 12, 2017
- SofSera Corporation
- Yasumichi Kogai
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

with annular opening

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Tube mat, method for producing said tube mat and tool for extruding...

Cylindrical extruding die and method for producing seamless tube

Method for producing a polyolefin structure

Fabric and die design for divided conduit

Head and system for continuously manufacturing composite hollow str...

Thickness variation-adjusting air ring

Head and system for continuously manufacturing composite hollow str...

Method of forming composite handle

Method of manufacturing porous separator comprising elastic materia...

Paper-like film and method for making it

Method of making a co-extruded, multi-layered battery separator

Process for forming film

Continuous flow dryer for treating bulk material

Calibrating device for a blown film tube

Extrusion process for tubular member

System and method for manufacturing cylindrical foam articles

Continuous conduit with pre-installed innerducts

Compression system for producing a high density compact product

Nozzle for extruding a preform tube

Paper-like film and process for making it

Method and device for controlling the temperature of polymer melt

Wire harness, wire harness manufacturing method and wire harness ma...

Wire harness, wire harness manufacturing method and wire harness ma...

Method of manufacturing cylindrical bonded magnet and manufacturing...

Chemical-resistant films in high optical quality

Production method of plastic pipe in layers

Wired pipe and method of manufacturing wired pipe

Distiller grain production device

Distiller grain production device

Calibration device for calibrating an extruded film tube

Patents Applicationslast 30 patents

DIE PIN HAVING CERAMIC TIP FOR MOLTEN PLASTIC EXTRUSION

METHOD FOR MANUFACTURING PRESSURE-SENSITIVE SENSOR, PRESSURE-SENSIT...

APPARATUS AND METHOD FOR JOINING METAL SLEEVE ONTO A TUBE

CONCRETE DOWEL PLACEMENT SYSTEM AND METHOD OF MAKING THE SAME

IMPROVED SEPARATORS, BATTERIES, SYSTEMS, VEHICLES, AND RELATED METHODS

HEAD AND SYSTEM FOR CONTINUOUSLY MANUFACTURING COMPOSITE HOLLOW STR...

FILM FORMING APPARATUS

Polyurethane Tube

TEARABLE TUBE FORMED FROM FLUORORESIN

PAPER-LIKE FILM AND PROCESS FOR MAKING IT

CO-EXTRUDED, MULTI-LAYERED BATTERY SEPARATOR

REINFORCED CORELESS TUBE EXTRUSION SYSTEMS AND METHODS

DISTILLER GRAIN PRODUCTION DEVICE

HEAT SHRINK TUBE AND METHOD FOR PRODUCING SAME

CONTINUOUS FLOW DRYER FOR TREATING BULK MATERIAL

SIZING DIE, EXTRUSION MOLDING APPARATUS, AND METHOD OF MANUFACTURIN...

EBM ePET CONTAINER DROP-IMPACT ENHANCEMENT

Method of Making Optical Fibers with Multiple Openings

Variable-Gauge Plastic Drawstring Bag

CONTINUOUS FLOW DRYER FOR TREATING BULK MATERIAL

SPINNING DIE FOR MELT-BLOWING

EXTRUSION TOOLING AND PROCESS FOR BIODEGRADABLE COMPONENT

HEAD AND SYSTEM FOR CONTINUOUSLY MANUFACTURING COMPOSITE HOLLOW STR...

OVERTURNING DEVICE FOR OVERTURNING MOLTEN MATERIAL AND RINSING METHOD

METHOD AND APPARATUS FOR APPLYING ANNULAR DOSES

SYSTEM AND METHOD FOR INTEGRATED RAILS

CYLINDRICAL EXTRUDING DIE AND METHOD FOR PRODUCING SEAMLESS TUBE

APPARATUS AND METHOD FOR FORMATION OF SEPARATOR AND CASING FOR MULT...

MOLDED BODY AND MANUFACTURING METHOD THEREOF

INNER SURFACE-MODIFIED TUBE, INNER SURFACE-MODIFIED TUBE MANUFACTUR...