GB1205783A – Blow-moulding process
– Google Patents
GB1205783A – Blow-moulding process
– Google Patents
Blow-moulding process
Info
Publication number
GB1205783A
GB1205783A
GB44059/67A
GB4405967A
GB1205783A
GB 1205783 A
GB1205783 A
GB 1205783A
GB 44059/67 A
GB44059/67 A
GB 44059/67A
GB 4405967 A
GB4405967 A
GB 4405967A
GB 1205783 A
GB1205783 A
GB 1205783A
Authority
GB
United Kingdom
Prior art keywords
blow
article
mould
moulding
sept
Prior art date
1966-09-28
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
GB44059/67A
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.)
Leo Pharma AS
Original Assignee
Leo Pharmaceutical Products Ltd AS
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.)
1966-09-28
Filing date
1967-09-27
Publication date
1970-09-16
1967-09-27
Application filed by Leo Pharmaceutical Products Ltd AS
filed
Critical
Leo Pharmaceutical Products Ltd AS
1970-09-16
Publication of GB1205783A
publication
Critical
patent/GB1205783A/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
B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
B29D23/00—Producing tubular articles
B29D23/001—Pipes; Pipe joints
B29D23/003—Pipe joints, e.g. straight joints
B29D23/006—Elbows
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
B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
B29C49/06905—Using combined techniques for making the preform
B29C49/0691—Using combined techniques for making the preform using sheet like material, e.g. sheet blow-moulding from joined sheets
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
B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
B29C49/42—Component parts, details or accessories; Auxiliary operations
B29C49/48—Moulds
B29C49/4802—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity
B29C2049/4805—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity by closing the mould halves
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
B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
B29C49/04—Extrusion blow-moulding
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
B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
B29C49/42—Component parts, details or accessories; Auxiliary operations
B29C49/48—Moulds
B29C49/4802—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity
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
B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
B29C65/743—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using the same tool for both joining and severing, said tool being monobloc or formed by several parts mounted together and forming a monobloc
B29C65/7441—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using the same tool for both joining and severing, said tool being monobloc or formed by several parts mounted together and forming a monobloc for making welds and cuts of other than simple rectilinear form
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
B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
B29C65/749—Removing scrap
B—PERFORMING OPERATIONS; TRANSPORTING
B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
B29L2023/00—Tubular articles
B29L2023/004—Bent tubes
B—PERFORMING OPERATIONS; TRANSPORTING
B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
B29L2031/00—Other particular articles
B29L2031/769—Sanitary equipment
B—PERFORMING OPERATIONS; TRANSPORTING
B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
B29L2031/00—Other particular articles
B29L2031/772—Articles characterised by their shape and not otherwise provided for
Abstract
1,205,783. Blow-moulding. LOVENS KEMISKE FABRIK PRODUKTIONSAKTIESELSKAB. 27 Sept., 1967 [28 Sept., 1966], No. 44059/67. Heading B5A. Hollow objects e.g. saliva ejectors &c. are produced by blow-moulding from a tubular blank or pair of sheets by closing on to the blank the outer, border sections of a blow-mould, inflating the tube to contact the surfaces of the inner mould sections which are then closed to delimit the article and weld the edges and removing waste material. An opening is provided in the weld line so that the interior of the moulded article communicates with the cavity of the waste section and also hollow projections are moulded on the article. These projections may be removed e.g. on removing from the mould or immediately prior to use to form openings.
GB44059/67A
1966-09-28
1967-09-27
Blow-moulding process
Expired
GB1205783A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
DK501766AA
DK119483B
(en)
1966-09-28
1966-09-28
Method for making tubular articles by blow molding.
Publications (1)
Publication Number
Publication Date
GB1205783A
true
GB1205783A
(en)
1970-09-16
Family
ID=8138692
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB44059/67A
Expired
GB1205783A
(en)
1966-09-28
1967-09-27
Blow-moulding process
Country Status (3)
Country
Link
DK
(1)
DK119483B
(en)
GB
(1)
GB1205783A
(en)
SE
(1)
SE319603B
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
WO2012003929A3
(en)
*
2010-07-09
2012-06-07
Kautex Textron Gmbh & Co. Kg
Blow molding tool and method for producing extrusion blow-molded plastic articles
1966
1966-09-28
DK
DK501766AA
patent/DK119483B/en
unknown
1967
1967-09-27
GB
GB44059/67A
patent/GB1205783A/en
not_active
Expired
1967-09-28
SE
SE13313/67A
patent/SE319603B/xx
unknown
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
WO2012003929A3
(en)
*
2010-07-09
2012-06-07
Kautex Textron Gmbh & Co. Kg
Blow molding tool and method for producing extrusion blow-molded plastic articles
US8858217B2
(en)
2010-07-09
2014-10-14
Kautex Textron Gmbh & Co. Kg
Blow molding tool and method for producing extrusion blow molded plastic articles
Also Published As
Publication number
Publication date
DK119483B
(en)
1971-01-11
SE319603B
(en)
1970-01-19
Similar Documents
Publication
Publication Date
Title
GB1148862A
(en)
1969-04-16
A process for joining a plastics part to another part
SE7905045L
(en)
1980-12-12
PROCEDURE FOR THE MANUFACTURING OF THE SUBJECT TO THE CONTAINER AND SUBJECT MANUFACTURED ACCORDING TO THE PROCEDURE
GB926287A
(en)
1963-05-15
Improvements in or relating to apparatus for making hollow objects of organic plastic material
ES463936A1
(en)
1978-07-01
Thread forming and neck finishing process
ES469519A1
(en)
1979-01-01
Arrangement for the manufacture of synthetic plastic material hollow bodies
GB1458035A
(en)
1976-12-08
Blow mould closing unit for a machine for producing blown hollow plastics articles
GB1294920A
(en)
1972-11-01
ATE100020T1
(en)
1994-01-15
DEVICE FOR PRODUCTION OF A PLASTIC HOLLOW BODY WITH AN RING NOZZLE.
GB1205783A
(en)
1970-09-16
Blow-moulding process
ES433842A1
(en)
1976-11-16
Apparatus for injection blow moulding
ES389331A1
(en)
1974-12-16
Apparatus for separating the surplus of thermoplastic material from the neck portions of blow-molded containers
GB1039011A
(en)
1966-08-17
Improvements in blow moulded containers and their manufacture
FR1467609A
(en)
1967-01-27
Process and device for the manufacture by blow molding of hollow bodies, in thermoplastic material
GB956643A
(en)
1964-04-29
Improvements in or relating to containers for stick perfumes or the like
CH475837A
(en)
1969-07-31
Process for manufacturing a hollow plastic body and blank for implementing the process
GB1161478A
(en)
1969-08-13
Method and Apparatus for Blow Extrusion
GB882790A
(en)
1961-11-22
Improvements in the production of hollow articles and in the hollow articles produced
GB1106567A
(en)
1968-03-20
Improvements in method and apparatus for forming hollow plastic articles
GB813483A
(en)
1959-05-21
Improvements in or relating to moulds for producing concrete articles
ES407072A1
(en)
1976-02-01
Blow molding apparatus
JPS5423666A
(en)
1979-02-22
Blow molding of polypropylene
JPS5597940A
(en)
1980-07-25
Molding method of and apparatus for linked molding
GB943878A
(en)
1963-12-11
Method of and apparatus for labelling hollow bodies of synthetic plastic material produced by blow moulding
GB1502338A
(en)
1978-03-01
Apparatus for producing a blown hollow plastics article
JPS57116618A
(en)
1982-07-20
Production of multilayer blown bottle
Legal Events
Date
Code
Title
Description
1971-01-27
PS
Patent sealed [section 19, patents act 1949]
1974-04-18
PLNP
Patent lapsed through nonpayment of renewal fees
