GB979766A - Improvements in or relating to the manufacture of moulded articles - Google Patents
Improvements in or relating to the manufacture of moulded articlesInfo
- Publication number
- GB979766A GB979766A GB3504359A GB3504359A GB979766A GB 979766 A GB979766 A GB 979766A GB 3504359 A GB3504359 A GB 3504359A GB 3504359 A GB3504359 A GB 3504359A GB 979766 A GB979766 A GB 979766A
- Authority
- GB
- United Kingdom
- Prior art keywords
- former
- manufacture
- relating
- rib
- articles
- Prior art date
- 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
Links
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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/34—Component parts, details or accessories; Auxiliary operations
- B29C41/38—Moulds, cores or other substrates
-
- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/14—Dipping a core
-
- 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
- B29D35/00—Producing footwear
- B29D35/02—Producing footwear made in one piece using a moulding technique, e.g. by injection moulding or casting
-
- 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
- B29D99/00—Subject matter not provided for in other groups of this subclass
- B29D99/0064—Producing wearing apparel
- B29D99/0067—Gloves
-
- 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
- B29K2021/00—Use of unspecified rubbers as moulding material
-
- 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
- B29L2031/4842—Outerwear
- B29L2031/4864—Gloves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
979,766. A former for manufacture of plastic articles. R. E. CHAPMAN, and G. P. WADDINGTON. Jan. 16, 1961 [Oct. 16, 1959], No. 35043/59. Heading B5A. A former used in the manufacture of hollow or plane articles by coating the said former with liquid or paste-like elastomeric material is characterized by the regions of said former which correspond to the terminal edges of the finished article being provided with an upstanding rib 14 to provide a line of weakness along which the waste material may be torn from the article. Preferably a groove of semi-circular cross-section is provided immediately adjacent to one or both sides of the rib to produce a thickened, reinforcing bead at the terminal edge.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3504359A GB979766A (en) | 1959-10-16 | 1959-10-16 | Improvements in or relating to the manufacture of moulded articles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3504359A GB979766A (en) | 1959-10-16 | 1959-10-16 | Improvements in or relating to the manufacture of moulded articles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB979766A true GB979766A (en) | 1965-01-06 |
Family
ID=10373126
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3504359A Expired GB979766A (en) | 1959-10-16 | 1959-10-16 | Improvements in or relating to the manufacture of moulded articles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB979766A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9845185B2 (en) | 1992-02-24 | 2017-12-19 | Ppg Architectural Finishes, Inc. | Systems and methods for applying texture material |
-
1959
- 1959-10-16 GB GB3504359A patent/GB979766A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9845185B2 (en) | 1992-02-24 | 2017-12-19 | Ppg Architectural Finishes, Inc. | Systems and methods for applying texture material |
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