GB2008421B – On-line reclaim system
– Google Patents
GB2008421B – On-line reclaim system
– Google Patents
On-line reclaim system
Info
Publication number
GB2008421B
GB2008421B
GB7843122A
GB7843122A
GB2008421B
GB 2008421 B
GB2008421 B
GB 2008421B
GB 7843122 A
GB7843122 A
GB 7843122A
GB 7843122 A
GB7843122 A
GB 7843122A
GB 2008421 B
GB2008421 B
GB 2008421B
Authority
GB
United Kingdom
Prior art keywords
reclaim system
line
line reclaim
reclaim
Prior art date
1977-11-04
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.)
Expired
Application number
GB7843122A
Other versions
GB2008421A
(en
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.)
Standard Oil Co
Original Assignee
Standard Oil Co
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.)
1977-11-04
Filing date
1978-11-03
Publication date
1982-06-30
1978-11-03
Application filed by Standard Oil Co
filed
Critical
Standard Oil Co
1979-06-06
Publication of GB2008421A
publication
Critical
patent/GB2008421A/en
1982-06-30
Application granted
granted
Critical
1982-06-30
Publication of GB2008421B
publication
Critical
patent/GB2008421B/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
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
B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
B29B17/0005—Direct recuperation and re-use of scrap material during moulding operation, i.e. feed-back of used 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
B29B7/30—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
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
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
B29C48/07—Flat, e.g. panels
B29C48/08—Flat, e.g. panels flexible, e.g. films
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
B29C48/286—Raw material dosing
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 fibrous, filamentary or filling materials, e.g. thin fibrous reinforcements or fillers
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
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
Y02W30/00—Technologies for solid waste management
Y02W30/50—Reuse, recycling or recovery technologies
Y02W30/62—Plastics recycling; Rubber recycling
GB7843122A
1977-11-04
1978-11-03
On-line reclaim system
Expired
GB2008421B
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US84874277A
1977-11-04
1977-11-04
Publications (2)
Publication Number
Publication Date
GB2008421A
GB2008421A
(en)
1979-06-06
GB2008421B
true
GB2008421B
(en)
1982-06-30
Family
ID=25304151
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB7843122A
Expired
GB2008421B
(en)
1977-11-04
1978-11-03
On-line reclaim system
Country Status (5)
Country
Link
AU
(1)
AU520393B2
(en)
BR
(1)
BR7807260A
(en)
CA
(1)
CA1105221A
(en)
DE
(1)
DE2847870A1
(en)
GB
(1)
GB2008421B
(en)
Families Citing this family (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
AU551885B2
(en)
*
1983-11-15
1986-05-15
Yoshida Kogyo K.K.
Recovery of scrap thermoplastics
CH663178A5
(en)
*
1984-07-12
1987-11-30
Gottlieb Looser
METHOD FOR RECYCLING THERMOPLASTIC WASTE, DEVICE FOR IMPLEMENTING THE METHOD AND EXTRUDER WITH SUCH A DEVICE.
DE19501170A1
(en)
*
1995-01-09
1996-07-11
Wolfgang Uhlmann
Feeding and reprocessing of cut film in extruder without prior agglomeration
IE980079A1
(en)
*
1998-02-06
1999-08-11
Athlone Extrusions Dev Ltd
Production of Plastics Sheet Material
DE102005043867A1
(en)
*
2005-09-12
2007-03-15
Reimelt Henschel Mischsysteme Gmbh
Device on an extruder for side feeding of fillers
CN110435043B
(en)
*
2019-07-11
2021-08-06
临沂鸿泰塑业有限公司
Agricultural film recycling and granulating production line and method
Family Cites Families (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3797702A
(en)
*
1971-03-29
1974-03-19
J Robertson
Scrap recovery and feed system
US3976730A
(en)
*
1972-03-23
1976-08-24
Deerfield Plastics Co., Inc.
Method of employing a high percentage of reground thermoplastic scrap resin in an extruder
1978
1978-10-30
AU
AU41167/78A
patent/AU520393B2/en
not_active
Expired
1978-10-31
CA
CA315,305A
patent/CA1105221A/en
not_active
Expired
1978-11-03
BR
BR7807260A
patent/BR7807260A/en
unknown
1978-11-03
DE
DE19782847870
patent/DE2847870A1/en
active
Granted
1978-11-03
GB
GB7843122A
patent/GB2008421B/en
not_active
Expired
Also Published As
Publication number
Publication date
GB2008421A
(en)
1979-06-06
DE2847870A1
(en)
1979-05-10
DE2847870C2
(en)
1989-04-20
BR7807260A
(en)
1979-06-12
CA1105221A
(en)
1981-07-21
AU4116778A
(en)
1980-05-08
AU520393B2
(en)
1982-01-28
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Legal Events
Date
Code
Title
Description
1993-06-30
PCNP
Patent ceased through non-payment of renewal fee
Effective date:
19921103
