FR2193702A1 - Articulated mouldings - made utilising temporary elastic compression to generate a working clearance between integrally moulded parts - Google Patents
Articulated mouldings - made utilising temporary elastic compression to generate a working clearance between integrally moulded partsInfo
- Publication number
- FR2193702A1 FR2193702A1 FR7228136A FR7228136A FR2193702A1 FR 2193702 A1 FR2193702 A1 FR 2193702A1 FR 7228136 A FR7228136 A FR 7228136A FR 7228136 A FR7228136 A FR 7228136A FR 2193702 A1 FR2193702 A1 FR 2193702A1
- Authority
- FR
- France
- Prior art keywords
- mouldings
- articulated
- generate
- moulding
- elastic compression
- 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.)
- Granted
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
- B29C45/0017—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor moulding interconnected elements which are movable with respect to one another, e.g. chains or hinges
Abstract
Interlocking mouldings where the cylindrical portion of one moulding passes through a tubular passage in an adjacent moulding, where the clearance between the two mouldings is obtd. by prefabricating the female component and then sustaining external radial compression on the tubular section to reduce the bore while said bore is used as the cavity for moulding the corresp. part of the male member. After solidification of th second moulding the external forces are released to allow the first component to expand to its original size. For mfr. of chains, or articulated webbing, hinges, etc.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7228136A FR2193702A1 (en) | 1972-07-31 | 1972-07-31 | Articulated mouldings - made utilising temporary elastic compression to generate a working clearance between integrally moulded parts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7228136A FR2193702A1 (en) | 1972-07-31 | 1972-07-31 | Articulated mouldings - made utilising temporary elastic compression to generate a working clearance between integrally moulded parts |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2193702A1 true FR2193702A1 (en) | 1974-02-22 |
FR2193702B1 FR2193702B1 (en) | 1976-08-13 |
Family
ID=9102854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7228136A Granted FR2193702A1 (en) | 1972-07-31 | 1972-07-31 | Articulated mouldings - made utilising temporary elastic compression to generate a working clearance between integrally moulded parts |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2193702A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2495050A1 (en) * | 1980-12-01 | 1982-06-04 | Sonorplast | Injection moulding sets of chain links - with temporary bridges for continuous haul-off or ejected mouldings of chains |
WO2001032404A2 (en) * | 1999-10-29 | 2001-05-10 | Samsonite Corporation | Direct forming of non-textile fabric elements from thermoplastic pellets or the like |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7807247B1 (en) | 1999-10-29 | 2010-10-05 | Bromley Robert L | Flexlock with headed pintle and conical buttressing |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3591669A (en) * | 1968-05-07 | 1971-07-06 | Singer Co | Plastic universal bearings and method of manufacture thereof |
-
1972
- 1972-07-31 FR FR7228136A patent/FR2193702A1/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3591669A (en) * | 1968-05-07 | 1971-07-06 | Singer Co | Plastic universal bearings and method of manufacture thereof |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2495050A1 (en) * | 1980-12-01 | 1982-06-04 | Sonorplast | Injection moulding sets of chain links - with temporary bridges for continuous haul-off or ejected mouldings of chains |
WO2001032404A2 (en) * | 1999-10-29 | 2001-05-10 | Samsonite Corporation | Direct forming of non-textile fabric elements from thermoplastic pellets or the like |
WO2001032404A3 (en) * | 1999-10-29 | 2002-01-24 | Samsonite Corp | Direct forming of non-textile fabric elements from thermoplastic pellets or the like |
Also Published As
Publication number | Publication date |
---|---|
FR2193702B1 (en) | 1976-08-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1281672A (en) | Method of forming o-ring grooves | |
ES236190Y (en) | A MOLD TO PREPARE AN ARTICLE OF CELLULAR STRUCTURE OF THERMOPLASTIC RESIN. | |
ES445989A1 (en) | Method for forming an annular groove in a thermoplastic pipe | |
SE411138B (en) | ONE OF ATMINSTONDE TWO PARTS COMPOSITE BODY | |
GB1088247A (en) | A mould for making a number of elongated bodies of concrete | |
ES245588U (en) | Articulated mold for objects having undercut parts | |
SE7811723L (en) | DOUBLE STEP EXTENSORS FOR FORM EXPRESSION TOOLS AND SIMILAR | |
GB1299511A (en) | Improvements in or relating to mould assemblies | |
FR2193702A1 (en) | Articulated mouldings - made utilising temporary elastic compression to generate a working clearance between integrally moulded parts | |
ES451806A1 (en) | Screw extruder | |
GB1393534A (en) | Compression moulding | |
GB1327319A (en) | Sealing strips for use for example around vehicle doors | |
GB1182130A (en) | Injection Moulding | |
GB1314452A (en) | Injection moulding | |
NL158515B (en) | PROCESS FOR THE PREPARATION OF AN ARTIFICIAL RESIN DISPERSION, AS WELL AS A MOLDED PRODUCT, MADE IN WHOLE OR IN PART THEREOF. | |
JPS5339122A (en) | Camera body and its production | |
GB1326932A (en) | Method and apparatus for manufacturing pipe ends provided with an extreme end having an enlarged thickness of wall | |
JPS5440859A (en) | Mold for connection molding | |
JPS57205120A (en) | Molding of aspherical lens | |
GB1417106A (en) | Method of and apparatus for sealing pipe joints | |
FR2049893A5 (en) | Synthetic resin moulding | |
JPS53112957A (en) | Production of injection molded article | |
FR2340195A1 (en) | Appts for moulding articles with rigid inserts - having two part spring loaded moving mould member | |
IT1125333B (en) | Moulding press for glass, ceramics, or plastics etc. - are produced in one operation in cavity formed by hollowed pressurised rams passing through shear ring | |
SU582026A1 (en) | Die set for shaping branched hollow articles |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |