AU4723500A - Device and method for incorporating sensitive additives into thermoplastic synthetic material - Google Patents

Device and method for incorporating sensitive additives into thermoplastic synthetic material

Info

Publication number: AU4723500A
Authority: AU; Australia
Prior art keywords: synthetic material; thermoplastic synthetic; sensitive additives; incorporating; incorporating sensitive
Prior art date: 1999-07-12
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Abandoned

Application number

AU47235/00A

Inventor

Helmut Bacher

Helmuth Schulz

Georg Wendelin

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1999-07-12

Filing date

2000-05-08

Publication date

2001-01-30

2000-05-08 Application filed by Individual filed Critical Individual

2001-01-30 Publication of AU4723500A publication Critical patent/AU4723500A/en

Status Abandoned legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/74—Bypassing means, i.e. part of the molten material being diverted into downstream stages of the extruder
- B29C48/745—Bypassing means, i.e. part of the molten material being diverted into downstream stages of the extruder for plasticising or homogenising devices
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
- B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
- B29B7/426—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix with consecutive casings or screws, e.g. for charging, discharging, mixing
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
- B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
- B29B7/428—Parts or accessories, e.g. casings, feeding or discharging means
- B29B7/429—Screws
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
- B29B7/603—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material in measured doses, e.g. proportioning of several materials
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/66—Recycling the material
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/82—Heating or cooling
- B29B7/826—Apparatus therefor
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/88—Adding charges, i.e. additives
- B29B7/885—Adding charges, i.e. additives with means for treating, e.g. milling, the charges
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/88—Adding charges, i.e. additives
- B29B7/90—Fillers or reinforcements, e.g. fibres
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/29—Feeding the extrusion material to the extruder in liquid form
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/72—Measuring, controlling or regulating
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
- B29C48/2886—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules of fillers or of fibrous materials, e.g. short-fibre reinforcements
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Sustainable Development (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

AU47235/00A 1999-07-12 2000-05-08 Device and method for incorporating sensitive additives into thermoplastic synthetic material Abandoned AU4723500A (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
AT0120599A AT407505B (en)	1999-07-12	1999-07-12	DEVICE AND METHOD FOR INTAKING SENSITIVE ADDITIVES IN THERMOPLASTIC PLASTIC MATERIAL
AT1205/99		1999-07-12
PCT/AT2000/000127 WO2001003907A1 (en)	1999-07-12	2000-05-08	Device and method for incorporating sensitive additives into thermoplastic synthetic material

Publications (1)

Publication Number	Publication Date
AU4723500A true AU4723500A (en)	2001-01-30

Family

ID=3508900

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU47235/00A Abandoned AU4723500A (en)	1999-07-12	2000-05-08	Device and method for incorporating sensitive additives into thermoplastic synthetic material

Country Status (4)

Country	Link
AT (1)	AT407505B (en)
AU (1)	AU4723500A (en)
DE (1)	DE20080290U1 (en)
WO (1)	WO2001003907A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102004007479B4 (en) *	2004-02-13	2009-01-22	Kraussmaffei Berstorff Gmbh	Method and device for processing at least two materials into a product
ITMI20071005A1 (en)	2007-05-18	2008-11-19	Polimeri Europa Spa	PROCEDURE FOR THE PREPARATION OF EXPANDABLE THERMOPLASTIC POLYMER GRANULES AND ITS PRODUCT
AT506298B1 (en) *	2008-02-20	2009-08-15	Schulz Helmuth Ing	DEVICE FOR EXTRUDING THERMOPLASTIC PLASTIC GOODS
IT1395941B1 (en) *	2009-10-15	2012-11-02	Maria De	PROCEDURE FOR THE MANUFACTURE OF MANUFACTURED ARTICLES WITH A PARTICULARLY RECYCLED RUBBER BY TIRES, AS WELL AS IT IS IMPLEMENTED AND OBTAINED.
AT525668B1 (en) *	2022-07-11	2023-06-15	Engel Austria Gmbh	Plasticizing unit for a molding machine
EP4438264A1 (en) *	2023-03-29	2024-10-02	Coperion GmbH	Device and method for processing plastic material

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1219946A (en) *	1968-08-14	1971-01-20	Ici Ltd	Extrusion process and apparatus
JPS5741932A (en) *	1980-08-27	1982-03-09	Toshiba Mach Co Ltd	Manufacture of extruded article and device therefor
US5190706A (en) *	1988-02-26	1993-03-02	Sealed Air Corporation	Method for making multicolored foam and product thereof
US5651944A (en) *	1993-06-08	1997-07-29	Schulz; Helmuth	Apparatus for degassing thermoplastic synthetic plastics material
US5749649A (en) *	1996-03-05	1998-05-12	Dynamic Mixers Inc.	Satellite extruder arrangement for polymer melt mixing with a dynamic mixer

1999
- 1999-07-12 AT AT0120599A patent/AT407505B/en not_active IP Right Cessation
2000
- 2000-05-08 AU AU47235/00A patent/AU4723500A/en not_active Abandoned
- 2000-05-08 WO PCT/AT2000/000127 patent/WO2001003907A1/en not_active Ceased
- 2000-05-08 DE DE20080290U patent/DE20080290U1/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE20080290U1 (en)	2002-01-24
ATA120599A (en)	2000-08-15
AT407505B (en)	2001-04-25
WO2001003907A1 (en)	2001-01-18

Publication	Publication Date	Title
AU5198800A (en)	2001-11-07	Device and method for processing thermoplastic synthetic material
AU3860799A (en)	2000-11-10	Material dispensing method and apparatus with stall detect
AU6871400A (en)	2001-04-10	Method and device for processing material
AU5313799A (en)	2000-02-21	Article surveillance device and method for forming
AU5130699A (en)	2000-10-16	Static charge warning device
EP0938960A4 (en)	2002-02-06	Method and apparatus for molding plastic material and the like
PL353866A1 (en)	2003-12-01	Method and device for producing crystallisable plastic material
AU5537199A (en)	1999-12-13	Article compacting device
AU1762499A (en)	1999-07-19	Device for feeding material
AU2001287343A1 (en)	2002-06-20	Device and method for the filtration of viscous material
AU2304199A (en)	1999-08-16	Method and device for concentrating liquid-drenched material
AU4723500A (en)	2001-01-30	Device and method for incorporating sensitive additives into thermoplastic synthetic material
AU5363899A (en)	2000-03-14	Method and device for producing elongated objects made of plastic material
AU5335898A (en)	1998-08-03	Method and device for the extrusion of a polymeric substance
AU2128200A (en)	2000-07-24	Polymeric material with antistatic properties and method for obtaining it
AU6830098A (en)	1998-11-11	Device for separation-sealing plastic films
AU6020900A (en)	2001-02-13	Method and device for relaxation-heat-treating thread
AU1554400A (en)	2000-06-13	Method and device for determining a regularity
AU2002213855A1 (en)	2002-02-25	Device for injecting thermoplastic material and implementing method
AU2001266908A1 (en)	2002-01-02	Device and method for dispensing particulate material
AU4928496A (en)	1997-09-10	Plastic packaging material
AU9470398A (en)	1999-05-03	A method and a device for molding objects
AU2934099A (en)	1999-11-29	Device and method for receiving packaging
AU2223500A (en)	2000-07-24	Feed device and method for extruder
AU2002212413A1 (en)	2002-04-29	Self-sealing injection device for thermoplastic material

Legal Events

Date	Code	Title	Description
2002-04-18	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase