FR2432635A1 - Screw insert fitting for sandwich plate - has disc punched out of covering layer pressed into core - Google Patents

Screw insert fitting for sandwich plate - has disc punched out of covering layer pressed into core

Info

Publication number
FR2432635A1
FR2432635A1 FR7920040A FR7920040A FR2432635A1 FR 2432635 A1 FR2432635 A1 FR 2432635A1 FR 7920040 A FR7920040 A FR 7920040A FR 7920040 A FR7920040 A FR 7920040A FR 2432635 A1 FR2432635 A1 FR 2432635A1
Authority
FR
France
Prior art keywords
core
covering layer
punched out
sandwich plate
insert fitting
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
FR7920040A
Other languages
French (fr)
Other versions
FR2432635B1 (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.)
Airbus Defence and Space GmbH
Original Assignee
Messerschmitt Bolkow Blohm 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 Messerschmitt Bolkow Blohm AG filed Critical Messerschmitt Bolkow Blohm AG
Publication of FR2432635A1 publication Critical patent/FR2432635A1/en
Application granted granted Critical
Publication of FR2432635B1 publication Critical patent/FR2432635B1/fr
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
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/01—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening elements specially adapted for honeycomb panels

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Laminated Bodies (AREA)
  • Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)

Abstract

The system fits and glues inserts for screws in lightweight sandwich plates, having covering layers thin in relation to the plate thickness and a low-density core. A recess is formed in the plate by a cutting tool. The covering layer(3) is pierced by a tool or punch(9) with an arbor, having the same surface area as the insert(5), the disc so formed(10) being then pressed into the core(2) by a punch(11) for a distance equal to insert length. Glue(14) is delivered into the recess(13) in the plate, after which the insert is pressed home and secured in position while the glue hardens.
FR7920040A 1978-08-04 1979-08-03 Screw insert fitting for sandwich plate - has disc punched out of covering layer pressed into core Granted FR2432635A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782834237 DE2834237C2 (en) 1978-08-04 1978-08-04 Method for installing inserts in lightweight sandwich panels

Publications (2)

Publication Number Publication Date
FR2432635A1 true FR2432635A1 (en) 1980-02-29
FR2432635B1 FR2432635B1 (en) 1983-06-17

Family

ID=6046231

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7920040A Granted FR2432635A1 (en) 1978-08-04 1979-08-03 Screw insert fitting for sandwich plate - has disc punched out of covering layer pressed into core

Country Status (3)

Country Link
JP (1) JPS5525396A (en)
DE (1) DE2834237C2 (en)
FR (1) FR2432635A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2409012A (en) * 2003-12-03 2005-06-15 Kevin Douglas Hoy Anchor fastener
WO2013174968A1 (en) * 2012-05-24 2013-11-28 Faurecia Automotive Industrie Method for producing a piece of reinforced equipment, in particular for a motor vehicle
IT201600079664A1 (en) * 2016-07-28 2018-01-28 Sāco Aei Polymers Inc Thermoformable panel for shelves or similar

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56156962A (en) * 1980-04-30 1981-12-03 Sharp Corp Moving mechanism of cassette-containing device or the like
JPH028434A (en) * 1988-06-27 1990-01-11 Nippon Alum Mfg Co Ltd Connection structure of honeycomb plate
DE9114757U1 (en) * 1991-11-27 1992-12-24 Hymer Kg, 7967 Bad Waldsee, De
DE4141616B4 (en) * 1991-12-17 2005-12-29 Steeg, Heinz Bernd, Dr.-Ing. Method for fastening a holding part to a component by friction welding
NL9200781A (en) * 1992-04-28 1993-11-16 Schreiner Luchtvaart SANDWICH MATERIAL.
DE19731604C2 (en) * 1997-07-18 2002-04-11 Dwa Deutsche Waggonbau Gmbh Sandwich panel with integrated profile, especially for vehicle construction
US20070009712A1 (en) * 2003-09-08 2007-01-11 Roehm Gbmh & Co. Kg Force-introduction point in core composites and method for producing said point using reinforcement elements that traverse the thickness of the core composite
DE102004058812B4 (en) * 2004-12-07 2006-09-28 Institut für Holztechnologie Dresden gGmbH Tool for creating cavities in materials, preferably sandwich panels
DE102014108547B4 (en) 2014-06-17 2017-03-02 John Meyers Method for inserting and fixing a fastening insert in a lightweight sandwich panel and fastening insert
FR3043587B1 (en) * 2015-11-12 2019-12-20 Faurecia Automotive Industrie METHOD FOR MANUFACTURING A VEHICLE EQUIPMENT PART AND ASSOCIATED EQUIPMENT PART
EP3842645A1 (en) * 2016-05-31 2021-06-30 RUAG Schweiz AG Device for producing an insert system
EP3549756B1 (en) * 2016-12-01 2022-05-04 Mitsubishi Electric Corporation Panel processing method
WO2018178193A1 (en) * 2017-03-28 2018-10-04 Ruag Schweiz Ag Insert for a composite structure

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1202959B (en) * 1957-12-11 1965-10-14 Frederick W Rohe Method for fastening a coil-shaped dowel to be inserted into a dowel hole and held there by means of a plastic, hardening embedding compound and forming the dowel for carrying out the method
BE682886A (en) * 1965-06-21 1966-12-01
CH486643A (en) * 1968-10-29 1970-02-28 Shur Lok Corp Method for fastening a fastening insert in a lightweight construction panel and fastening insert for carrying out the method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1202959B (en) * 1957-12-11 1965-10-14 Frederick W Rohe Method for fastening a coil-shaped dowel to be inserted into a dowel hole and held there by means of a plastic, hardening embedding compound and forming the dowel for carrying out the method
BE682886A (en) * 1965-06-21 1966-12-01
CH486643A (en) * 1968-10-29 1970-02-28 Shur Lok Corp Method for fastening a fastening insert in a lightweight construction panel and fastening insert for carrying out the method

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2409012A (en) * 2003-12-03 2005-06-15 Kevin Douglas Hoy Anchor fastener
GB2409012B (en) * 2003-12-03 2006-04-05 Kevin Douglas Hoy Anchoring methods and products of such methods
US7524153B2 (en) 2003-12-03 2009-04-28 Kevin Douglas Hoy Anchoring products and methods of such products
WO2013174968A1 (en) * 2012-05-24 2013-11-28 Faurecia Automotive Industrie Method for producing a piece of reinforced equipment, in particular for a motor vehicle
FR2990896A1 (en) * 2012-05-24 2013-11-29 Faurecia Automotive Ind METHOD FOR MANUFACTURING A REINFORCED EQUIPMENT PIECE, IN PARTICULAR FOR A MOTOR VEHICLE
CN104411482A (en) * 2012-05-24 2015-03-11 佛吉亚汽车工业公司 Method for producing a piece of reinforced equipment, in particular for a motor vehicle
CN104411482B (en) * 2012-05-24 2017-04-05 佛吉亚汽车工业公司 Particularly it is used for the manufacture method of the element of installation of the reinforcement of motor vehicles
IT201600079664A1 (en) * 2016-07-28 2018-01-28 Sāco Aei Polymers Inc Thermoformable panel for shelves or similar
EP3275643A1 (en) * 2016-07-28 2018-01-31 SACO AEI Polymers, Inc. Thermoformable panel for shelves or the like

Also Published As

Publication number Publication date
DE2834237B1 (en) 1979-09-13
JPS5525396A (en) 1980-02-23
FR2432635B1 (en) 1983-06-17
DE2834237C2 (en) 1980-05-22
JPS6334825B2 (en) 1988-07-12

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