by simple casting, the material being neither positively compacted nor forcibly fed

Industry

CPC
B28B21/04

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B28Stoneworking B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL B28B21/00Methods or machines specially adapted for the production of tubular articles

Current Industry

B28B21/04by simple casting, the material being neither positively compacted nor forcibly fed

Industries

Patents Grantslast 30 patents

Information Patent Grant
System and method for producing concrete products by a casting method
- Patent number 12,059,820
- Issue date Aug 13, 2024
- Ulrich Schlüsselbauer
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
System and method for producing tubular concrete products
- Patent number 10,189,179
- Issue date Jan 29, 2019
- Johann Schlüsselbauer
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Paper feed roller and method of manufacture
- Patent number 6,843,761
- Issue date Jan 18, 2005
- Sumitomo Osaka Cement Co., Ltd.
- Kiyohiko Uchida
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Plant for producing reinforced-concrete pipes
- Patent number 4,249,871
- Issue date Feb 10, 1981
- Viktor V. Mikhailov
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Method of casting beveled pipe
- Patent number 4,101,622
- Issue date Jul 18, 1978
- Ameron, Inc.
- Frank M. Wells
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Facing ring and pouring chute for vertically cast concrete pipe
- Patent number 3,942,936
- Issue date Mar 9, 1976
- Ameron, Inc.
- Frank M. Wells
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
3856453
- Patent number 3,856,453
- Issue date Dec 24, 1974
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
3551968
- Patent number 3,551,968
- Issue date Jan 5, 1971
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
2473824
- Patent number 2,473,824
- Issue date Jun 21, 1949
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
PRECAST COLUMN AND METHOD OF MANUFACTURING THE SAME
- Publication number 20240093492
- Publication date Mar 21, 2024
- Ruentex Engineering & Construction Co., LTD.
- Samuel YIN
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
SYSTEM AND METHOD FOR PRODUCING CONCRETE PRODUCTS BY A CASTING METHOD
- Publication number 20230158709
- Publication date May 25, 2023
- Ulrich SCHLÜSSELBAUER
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
INDUCTION HEATING SYSTEM AND HEATER
- Publication number 20210251294
- Publication date Aug 19, 2021
- Nicoventures Trading Limited
- Walid ABI AOUN
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
SYSTEM AND METHOD FOR PRODUCING CONCRETE PRODUCTS BY A CASTING METHOD
- Publication number 20190039261
- Publication date Feb 7, 2019
- Ulrich SCHLÜSSELBAUER
- B28 - WORKING CEMENT, CLAY, OR STONE

by simple casting, the material being neither positively compacted nor forcibly fed

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System and method for producing concrete products by a casting method

System and method for producing tubular concrete products

Paper feed roller and method of manufacture

Plant for producing reinforced-concrete pipes

Method of casting beveled pipe

Facing ring and pouring chute for vertically cast concrete pipe

3856453

3551968

2473824

Patents Applicationslast 30 patents

PRECAST COLUMN AND METHOD OF MANUFACTURING THE SAME

SYSTEM AND METHOD FOR PRODUCING CONCRETE PRODUCTS BY A CASTING METHOD

INDUCTION HEATING SYSTEM AND HEATER

SYSTEM AND METHOD FOR PRODUCING CONCRETE PRODUCTS BY A CASTING METHOD