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IT1096689B - Procedimento di stampaggio e pezzi stampati ottenuti con questo procedimento - Google Patents

Procedimento di stampaggio e pezzi stampati ottenuti con questo procedimento

Info

Publication number
IT1096689B
IT1096689B IT25568/78A IT2556878A IT1096689B IT 1096689 B IT1096689 B IT 1096689B IT 25568/78 A IT25568/78 A IT 25568/78A IT 2556878 A IT2556878 A IT 2556878A IT 1096689 B IT1096689 B IT 1096689B
Authority
IT
Italy
Prior art keywords
procedure
molding process
parts obtained
printed parts
printed
Prior art date
Application number
IT25568/78A
Other languages
English (en)
Other versions
IT7825568A0 (it
Inventor
Michel Saxod
Original Assignee
Procal
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 Procal filed Critical Procal
Publication of IT7825568A0 publication Critical patent/IT7825568A0/it
Application granted granted Critical
Publication of IT1096689B publication Critical patent/IT1096689B/it

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
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0053—Producing sealings
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/74—Moulding material on a relatively small portion of the preformed part, e.g. outsert moulding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/328—Manufacturing methods specially adapted for elastic sealings
    • 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
    • B29L2031/26—Sealing devices, e.g. packaging for pistons or pipe joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Gasket Seals (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
IT25568/78A 1977-07-11 1978-07-11 Procedimento di stampaggio e pezzi stampati ottenuti con questo procedimento IT1096689B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7721277A FR2397277A1 (fr) 1977-07-11 1977-07-11 Nouveau procede de moulage de pieces comportant une armature et pieces moulees obtenues par ce procede

Publications (2)

Publication Number Publication Date
IT7825568A0 IT7825568A0 (it) 1978-07-11
IT1096689B true IT1096689B (it) 1985-08-26

Family

ID=9193211

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25568/78A IT1096689B (it) 1977-07-11 1978-07-11 Procedimento di stampaggio e pezzi stampati ottenuti con questo procedimento

Country Status (5)

Country Link
DE (1) DE2830247C2 (it)
FR (1) FR2397277A1 (it)
GB (1) GB2000719B (it)
IT (1) IT1096689B (it)
SE (1) SE424057B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5306459A (en) * 1992-04-09 1994-04-26 Illinois Tool Works Inc. Insert molding method using a crush rib
US5340525A (en) * 1992-09-09 1994-08-23 Fel-Pro Incorporated Method of forming a sealing bead on a gasket
FR2761635B1 (fr) * 1997-04-07 1999-06-25 Peugeot Procede de moulage d'une piece composite, insert pour la piece composite et utilisations du procede de moulage
DE102017129123B4 (de) * 2017-12-07 2019-10-17 Schaeffler Technologies AG & Co. KG Abgedichtetes Wälzlager und Verfahren zum Betrieb eines Wälzlagers

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5124057B2 (it) * 1971-09-04 1976-07-21

Also Published As

Publication number Publication date
GB2000719B (en) 1982-04-21
DE2830247C2 (de) 1982-07-08
FR2397277B1 (it) 1980-02-01
FR2397277A1 (fr) 1979-02-09
GB2000719A (en) 1979-01-17
DE2830247A1 (de) 1979-01-25
IT7825568A0 (it) 1978-07-11
SE7807681L (sv) 1979-01-12
SE424057B (sv) 1982-06-28

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970729