FR2217149A1 - Hollow rubber mouldings mfr. - using a simple mould and compound with a blowing agent - Google Patents

Hollow rubber mouldings mfr. - using a simple mould and compound with a blowing agent

Info

Publication number
FR2217149A1
FR2217149A1 FR7337462A FR7337462A FR2217149A1 FR 2217149 A1 FR2217149 A1 FR 2217149A1 FR 7337462 A FR7337462 A FR 7337462A FR 7337462 A FR7337462 A FR 7337462A FR 2217149 A1 FR2217149 A1 FR 2217149A1
Authority
FR
France
Prior art keywords
mould
blowing agent
mouldings
mfr
core
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
Application number
FR7337462A
Other languages
English (en)
French (fr)
Other versions
FR2217149B1 (enrdf_load_stackoverflow
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.)
PATELAC AG
Original Assignee
PATELAC AG
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 PATELAC AG filed Critical PATELAC AG
Publication of FR2217149A1 publication Critical patent/FR2217149A1/fr
Application granted granted Critical
Publication of FR2217149B1 publication Critical patent/FR2217149B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B29D35/0009—Producing footwear by injection moulding; Apparatus therefor
    • B29D35/0018—Moulds
    • 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
    • B29D22/00—Producing hollow articles
    • 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
    • B29D35/0054—Producing footwear by compression moulding, vulcanising or the like; Apparatus therefor
    • B29D35/0063—Moulds
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
FR7337462A 1973-02-14 1973-10-19 Hollow rubber mouldings mfr. - using a simple mould and compound with a blowing agent Granted FR2217149A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH206773A CH560591A5 (enrdf_load_stackoverflow) 1973-02-14 1973-02-14

Publications (2)

Publication Number Publication Date
FR2217149A1 true FR2217149A1 (en) 1974-09-06
FR2217149B1 FR2217149B1 (enrdf_load_stackoverflow) 1976-05-14

Family

ID=4225118

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7337462A Granted FR2217149A1 (en) 1973-02-14 1973-10-19 Hollow rubber mouldings mfr. - using a simple mould and compound with a blowing agent

Country Status (2)

Country Link
CH (1) CH560591A5 (enrdf_load_stackoverflow)
FR (1) FR2217149A1 (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2632893A1 (fr) * 1988-06-21 1989-12-22 Merfalon Ltd Procede de fabrication d'un coussin multi-couche gonflable et coussin obtenu par la mise en oeuvre de ce procede
US5194199A (en) * 1991-02-20 1993-03-16 Volkswagen Ag Method of producing a beam-like structural part having a core of light-weight material
US5238620A (en) * 1992-06-08 1993-08-24 Wu Ching Fa Method for manufacturing a grip sleeve
US5282913A (en) * 1992-09-16 1994-02-01 Lo Kun Nan Method for producing a connecting tube interconnecting the shaft and the handle of a racket
BE1006363A3 (fr) * 1992-11-17 1994-08-02 Euroventures Limited Procede de fabrication d'un dispositif de prehension, moyens de mise en oeuvre du procede et dispositif obtenu par le procede.
US5529731A (en) * 1994-07-13 1996-06-25 Caine Corporation Method of making an elongate composite structural member
US5955015A (en) * 1994-10-10 1999-09-21 Evolution Foam Moldings Limited Two-stage process for making foam mouldings from tube blanks

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1645248A (en) * 1927-04-07 1927-10-11 Sun Rubber Co Process of manufacturing fabric-covered cushions
US2907074A (en) * 1953-07-22 1959-10-06 Us Rubber Co Method of manufacturing a cellular lined plastic article

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1645248A (en) * 1927-04-07 1927-10-11 Sun Rubber Co Process of manufacturing fabric-covered cushions
US2907074A (en) * 1953-07-22 1959-10-06 Us Rubber Co Method of manufacturing a cellular lined plastic article

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2632893A1 (fr) * 1988-06-21 1989-12-22 Merfalon Ltd Procede de fabrication d'un coussin multi-couche gonflable et coussin obtenu par la mise en oeuvre de ce procede
US5194199A (en) * 1991-02-20 1993-03-16 Volkswagen Ag Method of producing a beam-like structural part having a core of light-weight material
US5238620A (en) * 1992-06-08 1993-08-24 Wu Ching Fa Method for manufacturing a grip sleeve
US5282913A (en) * 1992-09-16 1994-02-01 Lo Kun Nan Method for producing a connecting tube interconnecting the shaft and the handle of a racket
BE1006363A3 (fr) * 1992-11-17 1994-08-02 Euroventures Limited Procede de fabrication d'un dispositif de prehension, moyens de mise en oeuvre du procede et dispositif obtenu par le procede.
US5529731A (en) * 1994-07-13 1996-06-25 Caine Corporation Method of making an elongate composite structural member
US5955015A (en) * 1994-10-10 1999-09-21 Evolution Foam Moldings Limited Two-stage process for making foam mouldings from tube blanks

Also Published As

Publication number Publication date
CH560591A5 (enrdf_load_stackoverflow) 1975-04-15
FR2217149B1 (enrdf_load_stackoverflow) 1976-05-14

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Legal Events

Date Code Title Description
ST Notification of lapse