GB701452A - Improvements in or relating to a method of and apparatus for moulding and assemblingcomplementary parts - Google Patents
Improvements in or relating to a method of and apparatus for moulding and assemblingcomplementary partsInfo
- Publication number
- GB701452A GB701452A GB6342/51A GB634251A GB701452A GB 701452 A GB701452 A GB 701452A GB 6342/51 A GB6342/51 A GB 6342/51A GB 634251 A GB634251 A GB 634251A GB 701452 A GB701452 A GB 701452A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tab
- socket
- rod
- clasp
- parts
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
- B29C45/006—Joining parts moulded in separate cavities
-
- 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
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
-
- 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
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
- B29C65/562—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits using extra joining elements, i.e. which are not integral with the parts to be joined
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
- B29C66/822—Transmission mechanisms
- B29C66/8225—Crank mechanisms
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/832—Reciprocating joining or pressing tools
- B29C66/8322—Joining or pressing tools reciprocating along one axis
-
- 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
- B29C2045/0086—Runner trees, i.e. several articles connected by a runner
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Hair Curling (AREA)
Abstract
701,452. Hair waving appliances. GILLETTE SAFETY RAZOR CO. March 16, 1951 [March 18, 1950], No. 6342/51. Class 131 [Also in Group V] A hair curler of moulded plasti c material comprises a rod R and a clasp C. As shown, the curler is being ejected from apparatus in which the two parts, made by an injectionmoulding operation, have been assembled see Group V). The rod has a ball B at one end and a socket in its other end surrounded by notches N. The clasp has a pair of spaced flanges F at one end, in which are holes O, and a tab T at the other end. The ball B is pressed between the flange F and snaps into the holes O and the tab T is received in the socket N<SP>1</SP> and the rod R thus held against rotation by the notches N. In use, the clasp C is swung back and the tab T released from the socket N' and the rod R is turned on its axis in the curl-forming operation, after which the tab is re-inserted in the socket to lock the curl against unwinding.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US701452XA | 1950-03-18 | 1950-03-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB701452A true GB701452A (en) | 1953-12-23 |
Family
ID=22093419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB6342/51A Expired GB701452A (en) | 1950-03-18 | 1951-03-16 | Improvements in or relating to a method of and apparatus for moulding and assemblingcomplementary parts |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB701452A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2841174A1 (en) * | 2002-06-24 | 2003-12-26 | Valois Sa | SYSTEM AND METHOD FOR MOLDING AND ASSEMBLING A DEVICE FOR DISPENSING FLUID PRODUCT |
WO2004067252A1 (en) * | 2003-01-28 | 2004-08-12 | Hotswap | Plant for producing products assembled of injection-moulded plastic components |
-
1951
- 1951-03-16 GB GB6342/51A patent/GB701452A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2841174A1 (en) * | 2002-06-24 | 2003-12-26 | Valois Sa | SYSTEM AND METHOD FOR MOLDING AND ASSEMBLING A DEVICE FOR DISPENSING FLUID PRODUCT |
WO2004000523A1 (en) * | 2002-06-24 | 2003-12-31 | Valois Sas | System and method of moulding and assembling a fluid product spray device |
US7627950B2 (en) | 2002-06-24 | 2009-12-08 | Valois S.A.S. | System and method of moulding and assembling a fluid product spray device |
US7966712B2 (en) | 2002-06-24 | 2011-06-28 | Valois Sas | System and method of molding and assembling a fluid spray device |
WO2004067252A1 (en) * | 2003-01-28 | 2004-08-12 | Hotswap | Plant for producing products assembled of injection-moulded plastic components |
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