GB1107766A – Improvements in the production of moulded articles
– Google Patents
GB1107766A – Improvements in the production of moulded articles
– Google Patents
Improvements in the production of moulded articles
Info
Publication number
GB1107766A
GB1107766A
GB1979/65A
GB197965A
GB1107766A
GB 1107766 A
GB1107766 A
GB 1107766A
GB 1979/65 A
GB1979/65 A
GB 1979/65A
GB 197965 A
GB197965 A
GB 197965A
GB 1107766 A
GB1107766 A
GB 1107766A
Authority
GB
United Kingdom
Prior art keywords
production
moulded articles
spaces
jan
wall
Prior art date
1965-01-15
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
GB1979/65A
Inventor
Phillip Alan Wilson-Haffenden
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.)
W W HAFFENDEN Ltd
Original Assignee
W W HAFFENDEN Ltd
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.)
1965-01-15
Filing date
1965-01-15
Publication date
1968-03-27
1965-01-15
Application filed by W W HAFFENDEN Ltd
filed
Critical
W W HAFFENDEN Ltd
1965-01-15
Priority to GB1979/65A
priority
Critical
patent/GB1107766A/en
1966-01-13
Priority to ES0321727A
priority
patent/ES321727A1/en
1966-01-13
Priority to DE1604547A
priority
patent/DE1604547C3/en
1966-01-13
Priority to ES125385U
priority
patent/ES125385Y/en
1966-01-14
Priority to FR45890A
priority
patent/FR1463602A/en
1968-03-27
Publication of GB1107766A
publication
Critical
patent/GB1107766A/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
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
B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
B29C45/17—Component parts, details or accessories; Auxiliary operations
B29C45/26—Moulds
B29C45/37—Mould cavity walls, i.e. the inner surface forming the mould cavity, e.g. linings
B29C45/372—Mould cavity walls, i.e. the inner surface forming the mould cavity, e.g. linings provided with means for marking or patterning, e.g. numbering articles
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
B29C33/00—Moulds or cores; Details thereof or accessories therefor
B29C33/42—Moulds or cores; Details thereof or accessories therefor characterised by the shape of the moulding surface, e.g. ribs or grooves
B29C33/424—Moulding surfaces provided with means for marking or patterning
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
B29L2031/48—Wearing apparel
B29L2031/4807—Headwear
B29L2031/4814—Hats
B29L2031/4828—Bathing-caps
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
B29L2031/712—Containers; Packaging elements or accessories, Packages
B29L2031/7152—Hot water bottles
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
B29L2031/722—Decorative or ornamental articles
Abstract
1,107,766. Mould cores. W. W. HAPFENDEN Ltd. 11 Jan., 1966 [15 Jan., 1965], No. 1979/65. Heading B5A. A mould cavity wall has a plurality of recesses each containing a core pin an end of which is shaped to leave spaces between the wall of the recess and the end of the core which spaces communicate with the mould cavity. The said spaces may be located between the parts of a two-part core pin.
GB1979/65A
1965-01-15
1965-01-15
Improvements in the production of moulded articles
Expired
GB1107766A
(en)
Priority Applications (5)
Application Number
Priority Date
Filing Date
Title
GB1979/65A
GB1107766A
(en)
1965-01-15
1965-01-15
Improvements in the production of moulded articles
ES0321727A
ES321727A1
(en)
1965-01-15
1966-01-13
Improvements in the production of molded articles. (Machine-translation by Google Translate, not legally binding)
DE1604547A
DE1604547C3
(en)
1965-01-15
1966-01-13
Molding tool for producing moldings from elastic material
ES125385U
ES125385Y
(en)
1965-01-15
1966-01-13
THERMOMOLDING MALE.
FR45890A
FR1463602A
(en)
1965-01-15
1966-01-14
Improvements in the production of molded objects
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB1979/65A
GB1107766A
(en)
1965-01-15
1965-01-15
Improvements in the production of moulded articles
Publications (1)
Publication Number
Publication Date
GB1107766A
true
GB1107766A
(en)
1968-03-27
Family
ID=9731441
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB1979/65A
Expired
GB1107766A
(en)
1965-01-15
1965-01-15
Improvements in the production of moulded articles
Country Status (4)
Country
Link
DE
(1)
DE1604547C3
(en)
ES
(2)
ES125385Y
(en)
FR
(1)
FR1463602A
(en)
GB
(1)
GB1107766A
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0384775A2
(en)
*
1989-02-23
1990-08-29
Bridgestone Corporation
Split dies for casting small segments of tire mold
1965
1965-01-15
GB
GB1979/65A
patent/GB1107766A/en
not_active
Expired
1966
1966-01-13
ES
ES125385U
patent/ES125385Y/en
not_active
Expired
1966-01-13
ES
ES0321727A
patent/ES321727A1/en
not_active
Expired
1966-01-13
DE
DE1604547A
patent/DE1604547C3/en
not_active
Expired
1966-01-14
FR
FR45890A
patent/FR1463602A/en
not_active
Expired
Cited By (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0384775A2
(en)
*
1989-02-23
1990-08-29
Bridgestone Corporation
Split dies for casting small segments of tire mold
EP0384775A3
(en)
*
1989-02-23
1992-03-04
Bridgestone Corporation
Split dies for casting small segments of tire mold
US5163501A
(en)
*
1989-02-23
1992-11-17
Bridgestone Corporation
Split dies for casting small segments of tire mold
Also Published As
Publication number
Publication date
ES125385Y
(en)
1967-08-01
DE1604547A1
(en)
1971-01-14
ES321727A1
(en)
1967-03-01
ES125385U
(en)
1967-03-01
DE1604547B2
(en)
1973-06-20
FR1463602A
(en)
1966-12-23
DE1604547C3
(en)
1974-01-17
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