FR2049893A5 - Synthetic resin moulding - Google Patents

Synthetic resin moulding

Info

Publication number
FR2049893A5
FR2049893A5 FR7020466A FR7020466A FR2049893A5 FR 2049893 A5 FR2049893 A5 FR 2049893A5 FR 7020466 A FR7020466 A FR 7020466A FR 7020466 A FR7020466 A FR 7020466A FR 2049893 A5 FR2049893 A5 FR 2049893A5
Authority
FR
France
Prior art keywords
synthetic resin
resin moulding
ribs
mould
cavity
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
Application number
FR7020466A
Other languages
French (fr)
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.)
CAV Ltd
Original Assignee
CAV 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.)
Filing date
Publication date
Application filed by CAV Ltd filed Critical CAV Ltd
Application granted granted Critical
Publication of FR2049893A5 publication Critical patent/FR2049893A5/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/012—Making filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/05—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported
    • B01D29/07—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported with corrugated, folded or wound filtering sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0001—Making filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14467—Joining articles or parts of a single article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/04—Permanent measures for connecting different parts of the filter, e.g. welding, glueing or moulding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)

Abstract

A synthetic resin body is moulded on the edge of an article which includes a set of juxtaposed sheets. The latter is inserted in a multiple part mould which is closed to bring the ribs, defined on the mould, into tight contact with the substance forming a moulding cavity. A synthetic resin is injected in this cavity. The pressure, applied by the ribs, is transmitted through the juxtaposed sheets to form tight joints between them.
FR7020466A 1969-06-05 1970-06-04 Synthetic resin moulding Expired FR2049893A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2840169 1969-06-05

Publications (1)

Publication Number Publication Date
FR2049893A5 true FR2049893A5 (en) 1971-03-26

Family

ID=10275038

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7020466A Expired FR2049893A5 (en) 1969-06-05 1970-06-04 Synthetic resin moulding

Country Status (8)

Country Link
AU (1) AU1593070A (en)
BE (1) BE751528A (en)
BR (1) BR7019558D0 (en)
CH (1) CH499375A (en)
DE (1) DE2027394A1 (en)
FR (1) FR2049893A5 (en)
NL (1) NL7008099A (en)
ZA (1) ZA703509B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2356444A1 (en) * 1976-07-03 1978-01-27 Lucas Industries Ltd FILTER ELEMENT IN SHEET

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2947621C2 (en) * 1979-11-26 1984-07-26 WOCO Franz-Josef Wolf & Co, 6483 Bad Soden-Salmünster Molding tool for overmolding an inserted insert, with an edge sealing profile
JPS63205212A (en) * 1986-11-22 1988-08-24 Nippon Denso Co Ltd Manufacture of synthetic resin product having porous elastic member
US20090183475A1 (en) * 2008-01-22 2009-07-23 Dauber Edwin G Pleated recirculation filter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2356444A1 (en) * 1976-07-03 1978-01-27 Lucas Industries Ltd FILTER ELEMENT IN SHEET

Also Published As

Publication number Publication date
CH499375A (en) 1970-11-30
ZA703509B (en) 1972-01-26
DE2027394A1 (en) 1970-12-10
BE751528A (en) 1970-11-16
AU1593070A (en) 1971-12-09
NL7008099A (en) 1970-12-08
BR7019558D0 (en) 1973-05-17

Similar Documents

Publication Publication Date Title
CA976316A (en) Injection mold for manufacturing two-component plastic objects
ES367946A1 (en) Apparatus for the production of decorated articles of plastic molded by injection. (Machine-translation by Google Translate, not legally binding)
ES295489A1 (en) Molding process
FR2049893A5 (en) Synthetic resin moulding
FR1602792A (en) Combined extrusion and injection moulding equipment for
FR2105498A5 (en) Shoe sole mould - giving smooth surfaced products and allowing ejection without use of release agents
GB869416A (en) Method of making decorative moulded articles from thermo-plastic materials
GB962580A (en) Method of making an article from thermoplastic material
ES436353A1 (en) Process for molding plastic articles
FR2057196A5 (en) Moulds with interchangeable parts
FR1605509A (en) Plastics injection nozzle
JPS5410372A (en) Injection molding
NL7300298A (en) Plastic bottle teat - by injection moulding synthetic resin eg pvc
GB1182905A (en) Production of Undercut Slots in Motor Vehicle Body Parts Made of Plastics Material.
JPS53117052A (en) Injection molding device
ES199199U (en) A hollow article of plastic. (Machine-translation by Google Translate, not legally binding)
FR2197714A1 (en) Injection moulding process - for coating plates on one major face and all side edges
JPS57193331A (en) Synthetic resin molded product and manufacture thereof
JPS55135638A (en) Injection molding of polyamide
FR2106494A1 (en) Cap formation - on plastic tubes - with needle forming injection mould by forming seal with tube end
JPS53125463A (en) Injection molding of laminates
FR2337024A1 (en) Container prodn. by injection moulding separate parts - which are fitted together and a seal is moulded over junction between the parts
GB1409418A (en) Method of manufacturing moulded cellular plastics articles
FR2089558A5 (en) Injection moulding of thermoplastic resins
ES417948A2 (en) Method of moulding an inflatable rubber tube

Legal Events

Date Code Title Description
ST Notification of lapse