ES8308759A1 - Process for producing a gasket element - Google Patents

Process for producing a gasket element

Info

Publication number
ES8308759A1
ES8308759A1 ES518171A ES518171A ES8308759A1 ES 8308759 A1 ES8308759 A1 ES 8308759A1 ES 518171 A ES518171 A ES 518171A ES 518171 A ES518171 A ES 518171A ES 8308759 A1 ES8308759 A1 ES 8308759A1
Authority
ES
Spain
Prior art keywords
gasket
producing
blank
gasket element
cutting
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
ES518171A
Other languages
Spanish (es)
Other versions
ES518171A0 (en
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.)
Elring Dichtungswerke GmbH
Original Assignee
Elring Dichtungswerke GmbH
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 Elring Dichtungswerke GmbH filed Critical Elring Dichtungswerke GmbH
Publication of ES518171A0 publication Critical patent/ES518171A0/en
Publication of ES8308759A1 publication Critical patent/ES8308759A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/44—Cutters therefor; Dies therefor
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F11/00—Arrangements of sealings in combustion engines 
    • F02F11/002—Arrangements of sealings in combustion engines  involving cylinder heads
    • 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
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/12—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering
    • F16J15/121—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement
    • F16J15/122—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement generally parallel to the surfaces
    • F16J15/123—Details relating to the edges of the packing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/003—Cutting work characterised by the nature of the cut made; Apparatus therefor specially adapted for cutting rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/08—Means for treating work or cutting member to facilitate cutting
    • B26D7/14—Means for treating work or cutting member to facilitate cutting by tensioning the work
    • 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

Abstract

To form a gasket sealing element with curved edges an elastomeric material blank 20 is compressed in the cutting region by a ram 23 causing the material to deform as shown by dotted lines 24. The cutter 30 is then driven though the material, cutting the blank 20 along lines 26, and on the relief of the pressure the element obtained has a cut edge which is concave and enables a locating fit in a gasket.
ES518171A 1981-12-15 1982-12-14 Process for producing a gasket element Expired ES8308759A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813149541 DE3149541A1 (en) 1981-12-15 1981-12-15 METHOD FOR PRODUCING A SEALING ELEMENT

Publications (2)

Publication Number Publication Date
ES518171A0 ES518171A0 (en) 1983-10-01
ES8308759A1 true ES8308759A1 (en) 1983-10-01

Family

ID=6148713

Family Applications (1)

Application Number Title Priority Date Filing Date
ES518171A Expired ES8308759A1 (en) 1981-12-15 1982-12-14 Process for producing a gasket element

Country Status (4)

Country Link
DE (1) DE3149541A1 (en)
ES (1) ES8308759A1 (en)
FR (1) FR2518013A1 (en)
GB (1) GB2111896A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8715374U1 (en) * 1987-11-20 1988-02-04 Thumm, Karl, 6944 Hemsbach, De
FR2669678B1 (en) * 1990-11-23 1994-09-16 Renault CYLINDER HEAD GASKET.
US5774972A (en) * 1996-03-22 1998-07-07 Wabash National Corporation Method of punching a composite plate
US5895054A (en) * 1996-07-19 1999-04-20 Ishikawa Gasket Co., Ltd. Metal gasket with a thick seal ring around a bore
GB9624191D0 (en) * 1996-11-21 1997-01-08 Precision Machining Engineers A moulding tool
US6266865B1 (en) 1999-09-17 2001-07-31 Wabash Technology Corporation Method of punching a composite plate
CN102615671A (en) * 2012-04-13 2012-08-01 哈尔滨飞机工业集团有限责任公司 Punching tool of rubber rings
CN103522363A (en) * 2012-07-06 2014-01-22 哈尔滨飞机工业集团有限责任公司 Buffering cutting punching tool
CN106426890B (en) * 2016-11-15 2018-12-14 苏州亨达尔工业材料有限公司 The finished product cutter of plastic suction forming apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1522795A (en) * 1923-03-23 1925-01-13 Waterbury Farrel Foundry Co Method of making rubber articles and the like
CH240648A (en) * 1943-05-21 1946-01-15 Leon Bolle Et La Nationale Sa Process for manufacturing shaped parts in flexible and elastic non-metallic material and part obtained by this process.

Also Published As

Publication number Publication date
GB2111896A (en) 1983-07-13
ES518171A0 (en) 1983-10-01
DE3149541A1 (en) 1983-06-23
FR2518013A1 (en) 1983-06-17

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