DE3504829A1 - Gewindeelement - Google Patents

Gewindeelement

Info

Publication number
DE3504829A1
DE3504829A1 DE19853504829 DE3504829A DE3504829A1 DE 3504829 A1 DE3504829 A1 DE 3504829A1 DE 19853504829 DE19853504829 DE 19853504829 DE 3504829 A DE3504829 A DE 3504829A DE 3504829 A1 DE3504829 A1 DE 3504829A1
Authority
DE
Germany
Prior art keywords
thread
threaded
fibers
threaded element
area
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
DE19853504829
Other languages
German (de)
English (en)
Other versions
DE3504829C2 (enExample
Inventor
Eberhard Prof. Dipl.-Ing. 6301 Wettenberg Seidel
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.)
ROECHLING HAREN KG
Original Assignee
ROECHLING HAREN KG
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 ROECHLING HAREN KG filed Critical ROECHLING HAREN KG
Priority to DE19853504829 priority Critical patent/DE3504829A1/de
Priority to AT86100989T priority patent/ATE49730T1/de
Priority to DE8686100989T priority patent/DE3668432D1/de
Priority to EP86100989A priority patent/EP0191337B1/de
Publication of DE3504829A1 publication Critical patent/DE3504829A1/de
Application granted granted Critical
Publication of DE3504829C2 publication Critical patent/DE3504829C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B33/00—Features common to bolt and nut
    • F16B33/006—Non-metallic fasteners using screw-thread
    • 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
    • B29C43/10—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies
    • B29C43/102—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies using rigid mould parts specially adapted for moulding articles having an axis of symmetry
    • 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
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
    • 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
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/3642—Bags, bleeder sheets or cauls for isostatic pressing
    • 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
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • B29C70/22—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least two directions forming a two dimensional structure
    • B29C70/222—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least two directions forming a two dimensional structure the structure being shaped to form a three dimensional configuration
    • 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
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/44—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
    • 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
    • B29D1/00—Producing articles with screw-threads
    • B29D1/005—Producing articles with screw-threads fibre reinforced
    • 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
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
    • B29C2043/3615—Forming elements, e.g. mandrels or rams or stampers or pistons or plungers or punching devices
    • 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
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/3642—Bags, bleeder sheets or cauls for isostatic pressing
    • B29C2043/3649—Inflatable bladders using gas or fluid and related details
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/30—Mounting, exchanging or centering
    • B29C33/303—Mounting, exchanging or centering centering mould parts or halves, e.g. during mounting
    • 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
    • B29C43/10—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies
    • B29C43/12—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies using bags surrounding the moulding material or using membranes contacting the moulding material
    • 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
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • 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
    • B29L2001/00—Articles provided with screw threads
    • 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
    • B29L2001/00—Articles provided with screw threads
    • B29L2001/002—Bolts
    • 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
    • B29L2023/00—Tubular articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Textile Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Dowels (AREA)
  • Materials For Medical Uses (AREA)
  • Radiation-Therapy Devices (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Ropes Or Cables (AREA)
DE19853504829 1985-02-13 1985-02-13 Gewindeelement Granted DE3504829A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19853504829 DE3504829A1 (de) 1985-02-13 1985-02-13 Gewindeelement
AT86100989T ATE49730T1 (de) 1985-02-13 1986-01-24 Gewindeelement.
DE8686100989T DE3668432D1 (de) 1985-02-13 1986-01-24 Gewindeelement.
EP86100989A EP0191337B1 (de) 1985-02-13 1986-01-24 Gewindeelement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853504829 DE3504829A1 (de) 1985-02-13 1985-02-13 Gewindeelement

Publications (2)

Publication Number Publication Date
DE3504829A1 true DE3504829A1 (de) 1986-08-14
DE3504829C2 DE3504829C2 (enExample) 1989-11-02

Family

ID=6262357

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19853504829 Granted DE3504829A1 (de) 1985-02-13 1985-02-13 Gewindeelement
DE8686100989T Expired - Lifetime DE3668432D1 (de) 1985-02-13 1986-01-24 Gewindeelement.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8686100989T Expired - Lifetime DE3668432D1 (de) 1985-02-13 1986-01-24 Gewindeelement.

Country Status (3)

Country Link
EP (1) EP0191337B1 (enExample)
AT (1) ATE49730T1 (enExample)
DE (2) DE3504829A1 (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3301906A1 (de) * 1983-01-21 1984-07-26 SCHÜCO Heinz Schürmann GmbH & Co, 4800 Bielefeld Isolierstab fuer ein verbundprofil, insbesondere fuer fenster, tueren und fassaden
DE3818596C1 (en) * 1988-06-01 1990-01-11 Roechling Haren Kg, 4472 Haren, De Tension rod
EP0548832A1 (de) * 1991-12-21 1993-06-30 Dyckerhoff & Widmann Aktiengesellschaft Vorrichtung zur Verankerung eines stabförmigen Zugglieds aus Faserverbundwerkstoff
US8172484B2 (en) * 2006-05-29 2012-05-08 Firep Rebar Technology Gmbh Fiber reinforced plastic drilling anchor
DE102013001144A1 (de) * 2013-01-23 2014-07-24 Thomas Hausmann Heftnadel aus faserverstärktem Kunststoff für eine Verbindungsvorrichtung zum temporären Verbinden von wenigstens zwei vorzugsweise plattenartigen Teilen sowie Verfahren zur Herstellung der Heftnadel
DE102013001145A1 (de) * 2013-01-23 2014-07-24 Thomas Hausmann Heftnadel aus Kunststoff, insbesondere aus einem faserverstärken Kunststoff, für eine Verbindungsvorrichtung zum temporären Verbinden von wenigstens zwei vorzugsweise plattenartigen Teilen

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1198162B (it) * 1986-11-25 1988-12-21 Luigi Ambrosio Protesi ortopedica per la riduzione di fratture ossee,materiale per la sua fabbricazione e procedimenti per ottenerli
US5114290A (en) * 1988-12-16 1992-05-19 The B. F. Goodrich Company Fiber reinforced composite threaded member
JP3219407B2 (ja) 1990-11-26 2001-10-15 エクセル株式会社 多層プラスチック管及びその製造方法
AU2169792A (en) * 1991-05-24 1992-12-30 Gates Rubber Company, The Expendable composite fiber device
DE4302409C2 (de) * 1993-01-28 1996-05-30 Ferriere Belloli & Co Zug- oder Felsanker mit angeformtem Gewinde sowie Verfahren zur Herstellung derselben
DE4330030C1 (de) * 1993-09-06 1995-03-09 Forschungskuratorium Maschinen Baueinheit zur Kraftübertragung in und zwischen fasertechnischen und anderen Bauteilen und Verfahren zu seiner Herstellung
DE19544803C2 (de) * 1995-12-01 2000-07-06 Mtu Muenchen Gmbh Verbundbauteil
DE19544804C2 (de) * 1995-12-01 2001-06-13 Mtu Aero Engines Gmbh Verfahren zur Herstellung einer Anschlußverbindung an einem Verbundbauteil, das durch Fasern oder Fäden verstärkt ist
DE19828371A1 (de) * 1998-06-26 1999-12-30 Sika Ag, Vormals Kaspar Winkler & Co Zuganker insbesondere zur Sicherung von Felswänden sowie Verfahren zur Herstellung eines derartigen Zugankers
DE19849822A1 (de) * 1998-10-29 2000-05-04 Mkt Metall Kunststoff Technik Verfahren zur Herstellung von Schraubverbindungen und Schraubverbindungsteile hergestellt nach diesem Verfahren
DE19926530A1 (de) * 1999-06-10 2000-12-14 Wilo Gmbh Spalttopf aus faserverstärktem Kunststoff und Formwerkzeug hierfür
CN118107203B (zh) * 2024-01-22 2025-04-22 浙江航引新材料科技有限公司 一种高强度复合材料螺钉预制体制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1267827B (de) * 1960-10-29 1968-05-09 Kunststofftechnische Studienge Wickelverfahren zum Erzeugen von Innen- oder Aussengewinden an den Enden eines durchschraubenfoermiges Aufwickeln von harzgetraenkten Fasern erzeugten Hohlkoerpers
DE3017870A1 (de) * 1979-05-11 1980-11-20 Tabur Marine Rohrfoermige struktur und verfahren zu ihrer herstellung
DE3241797A1 (de) * 1981-11-12 1983-06-01 Edwin E. 74104 Tulsa Okla. Conley Faserverstaerktes kunststoff-bohrgestaenge und verfahren zur herstellung desselben

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1084088B (de) * 1958-12-06 1960-06-23 Hans Weber Dr Ing Schraube und Mutter aus Giessharz mit Fasereinlage
CH386686A (de) * 1960-09-23 1965-01-15 Asea Ab Verfahren zur Herstellung eines mit einem Gewinde versehenen Bolzens aus glasfaserverstärktem Kunststoff
DE1892869U (de) * 1964-01-08 1964-05-14 Licentia Gmbh Glasfaserverstaerkter kunststoffbolzen.
US3495494A (en) * 1967-07-11 1970-02-17 Cp Corp Threaded plastic member with a reinforced thread
US3859409A (en) * 1970-04-27 1975-01-07 Fibergrate Corp Method of making a fiber reinforced plastic article
DE2705336A1 (de) * 1977-02-09 1978-08-10 Sigri Elektrographit Gmbh Kohlenstoffaserverstaerkte schraube

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1267827B (de) * 1960-10-29 1968-05-09 Kunststofftechnische Studienge Wickelverfahren zum Erzeugen von Innen- oder Aussengewinden an den Enden eines durchschraubenfoermiges Aufwickeln von harzgetraenkten Fasern erzeugten Hohlkoerpers
DE3017870A1 (de) * 1979-05-11 1980-11-20 Tabur Marine Rohrfoermige struktur und verfahren zu ihrer herstellung
DE3241797A1 (de) * 1981-11-12 1983-06-01 Edwin E. 74104 Tulsa Okla. Conley Faserverstaerktes kunststoff-bohrgestaenge und verfahren zur herstellung desselben

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3301906A1 (de) * 1983-01-21 1984-07-26 SCHÜCO Heinz Schürmann GmbH & Co, 4800 Bielefeld Isolierstab fuer ein verbundprofil, insbesondere fuer fenster, tueren und fassaden
DE3818596C1 (en) * 1988-06-01 1990-01-11 Roechling Haren Kg, 4472 Haren, De Tension rod
EP0548832A1 (de) * 1991-12-21 1993-06-30 Dyckerhoff & Widmann Aktiengesellschaft Vorrichtung zur Verankerung eines stabförmigen Zugglieds aus Faserverbundwerkstoff
US5437526A (en) * 1991-12-21 1995-08-01 Dyckerhoff & Witmann Aktiengesellschaft Arrangement for anchoring a rod-shaped tension member of composite fiber material
US8172484B2 (en) * 2006-05-29 2012-05-08 Firep Rebar Technology Gmbh Fiber reinforced plastic drilling anchor
DE102013001144A1 (de) * 2013-01-23 2014-07-24 Thomas Hausmann Heftnadel aus faserverstärktem Kunststoff für eine Verbindungsvorrichtung zum temporären Verbinden von wenigstens zwei vorzugsweise plattenartigen Teilen sowie Verfahren zur Herstellung der Heftnadel
DE102013001145A1 (de) * 2013-01-23 2014-07-24 Thomas Hausmann Heftnadel aus Kunststoff, insbesondere aus einem faserverstärken Kunststoff, für eine Verbindungsvorrichtung zum temporären Verbinden von wenigstens zwei vorzugsweise plattenartigen Teilen

Also Published As

Publication number Publication date
EP0191337A2 (de) 1986-08-20
DE3668432D1 (de) 1990-03-01
ATE49730T1 (de) 1990-02-15
EP0191337B1 (de) 1990-01-24
DE3504829C2 (enExample) 1989-11-02
EP0191337A3 (en) 1987-12-16

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