DE10337460A1 - Injection and/or foaming tool for molding a frame around a glass plate has a centering system of swiveling levers on shafts rotated by transmission belt or chain with fixed drive unit - Google Patents

Injection and/or foaming tool for molding a frame around a glass plate has a centering system of swiveling levers on shafts rotated by transmission belt or chain with fixed drive unit Download PDF

Info

Publication number
DE10337460A1
DE10337460A1 DE2003137460 DE10337460A DE10337460A1 DE 10337460 A1 DE10337460 A1 DE 10337460A1 DE 2003137460 DE2003137460 DE 2003137460 DE 10337460 A DE10337460 A DE 10337460A DE 10337460 A1 DE10337460 A1 DE 10337460A1
Authority
DE
Germany
Prior art keywords
chain
glass plate
molding
drive unit
frame around
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.)
Withdrawn
Application number
DE2003137460
Other languages
German (de)
Inventor
Manfred Sanktjohanser
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.)
Webasto SE
Original Assignee
Webasto SE
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 Webasto SE filed Critical Webasto SE
Priority to DE2003137460 priority Critical patent/DE10337460A1/en
Publication of DE10337460A1 publication Critical patent/DE10337460A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14778—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the article consisting of a material with particular properties, e.g. porous, brittle
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1271—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed parts being partially covered
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14065—Positioning or centering articles in the mould
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • B29C45/14434—Coating brittle material, e.g. glass
    • 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
    • B29K2709/00—Use of inorganic materials not provided for in groups B29K2703/00 - B29K2707/00, for preformed parts, e.g. for inserts
    • B29K2709/08—Glass

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

A tool unit holds a component (12), in particular a glass plate, and forms a cavity for molding a frame around the plate. A plate centering mechanism comprises swiveling eccentric levers (37,38,39,40,41,42), each mounted on rotatable shafts (43,44,45,46,47,48) to allow contact with a glass plate edge. Shaft rotation is effected by a fixed position transmission system (50,52) connected to a drive unit (55,56). The transmission system (50,52) comprises a belt or chain with a tensioning system (57,58,60), preferably spring-loaded rolls. Teeth on each shaft connect with the belt or chain. A pneumatic or hydraulic system (55,56), preferably a double acting cylinder, drives the transmission belts or chains. Alternatively a servomotor can be used. Shafts can comprise two or more sections joined by a driver. One section carrying the centering arm (37) extends through a slide and can move and/or swivel relative to the other shaft section.
DE2003137460 2003-08-14 2003-08-14 Injection and/or foaming tool for molding a frame around a glass plate has a centering system of swiveling levers on shafts rotated by transmission belt or chain with fixed drive unit Withdrawn DE10337460A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2003137460 DE10337460A1 (en) 2003-08-14 2003-08-14 Injection and/or foaming tool for molding a frame around a glass plate has a centering system of swiveling levers on shafts rotated by transmission belt or chain with fixed drive unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003137460 DE10337460A1 (en) 2003-08-14 2003-08-14 Injection and/or foaming tool for molding a frame around a glass plate has a centering system of swiveling levers on shafts rotated by transmission belt or chain with fixed drive unit

Publications (1)

Publication Number Publication Date
DE10337460A1 true DE10337460A1 (en) 2005-03-10

Family

ID=34177573

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2003137460 Withdrawn DE10337460A1 (en) 2003-08-14 2003-08-14 Injection and/or foaming tool for molding a frame around a glass plate has a centering system of swiveling levers on shafts rotated by transmission belt or chain with fixed drive unit

Country Status (1)

Country Link
DE (1) DE10337460A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005027202A1 (en) * 2005-06-13 2006-12-21 Frimo Group Gmbh Workshop jig for glass cutting process has array of synchronized centering levers locating in gap between frame and glass edge
WO2007014541A1 (en) * 2005-08-02 2007-02-08 Wilhelm Karmann Gmbh Installation method and installation receptacle for cabriolet roofs
DE102006045411A1 (en) * 2006-09-26 2008-03-27 Webasto Ag Holder for foaming or injection molding around vehicle transparent roof light to form frame, comprises end-slotted, spring-steel pegs snapping into holes of sheet metal inlay
CN102285058A (en) * 2011-05-24 2011-12-21 成都钟顺科技发展有限公司 Process for producing glass-substrate silica gel compound-eye light condenser and mould special for same
WO2019154661A1 (en) * 2018-02-09 2019-08-15 Bbg Gmbh & Co. Kg Device for overmoulding or foam-encapsulating components in the form of covers

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2357956B1 (en) * 1973-11-21 1974-11-21 Flachglas Ag Delog-Detag, 8510 Fuerth Device for wrapping the edges of glass panes
WO1985001468A1 (en) * 1983-09-26 1985-04-11 Libbey-Owens-Ford Company Mold structure
DE29813174U1 (en) * 1998-07-25 1999-09-02 Fa. Oskar Braunsberger, 87719 Mindelheim Centering device for flat components, especially glass panels

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2357956B1 (en) * 1973-11-21 1974-11-21 Flachglas Ag Delog-Detag, 8510 Fuerth Device for wrapping the edges of glass panes
WO1985001468A1 (en) * 1983-09-26 1985-04-11 Libbey-Owens-Ford Company Mold structure
DE29813174U1 (en) * 1998-07-25 1999-09-02 Fa. Oskar Braunsberger, 87719 Mindelheim Centering device for flat components, especially glass panels

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005027202A1 (en) * 2005-06-13 2006-12-21 Frimo Group Gmbh Workshop jig for glass cutting process has array of synchronized centering levers locating in gap between frame and glass edge
DE102005027202B4 (en) * 2005-06-13 2008-10-16 Frimo Group Gmbh Apparatus for equalizing the width of the gap between a glazing panel and a frame enclosing the glazing panel at a distance
WO2007014541A1 (en) * 2005-08-02 2007-02-08 Wilhelm Karmann Gmbh Installation method and installation receptacle for cabriolet roofs
US8132329B2 (en) 2005-08-02 2012-03-13 Wilhelm Karmann Gmbh Method of assembling the roof of a cabriolet or convertible vehicle using a preassembly work stand that aligns outer roof components with roof frame and linkage components
DE102006045411A1 (en) * 2006-09-26 2008-03-27 Webasto Ag Holder for foaming or injection molding around vehicle transparent roof light to form frame, comprises end-slotted, spring-steel pegs snapping into holes of sheet metal inlay
DE102006045411B4 (en) * 2006-09-26 2008-11-13 Webasto Ag Tool for foaming and / or encapsulation of a substantially plate-shaped workpiece
CN102285058A (en) * 2011-05-24 2011-12-21 成都钟顺科技发展有限公司 Process for producing glass-substrate silica gel compound-eye light condenser and mould special for same
CN102285058B (en) * 2011-05-24 2014-01-15 四川钟顺太阳能开发有限公司 Process for producing glass-substrate silica gel compound-eye light condenser and mould special for same
WO2019154661A1 (en) * 2018-02-09 2019-08-15 Bbg Gmbh & Co. Kg Device for overmoulding or foam-encapsulating components in the form of covers

Similar Documents

Publication Publication Date Title
CN108621220B (en) Cutter device is used in a kind of production of rubber seal
US4516451A (en) Apparatus for cutting an elongate rubbery strip
CN109279310B (en) Automatic overturning equipment for plate-shaped objects
CN111017550A (en) Mechanism for synchronously clamping and overturning
DE10337460A1 (en) Injection and/or foaming tool for molding a frame around a glass plate has a centering system of swiveling levers on shafts rotated by transmission belt or chain with fixed drive unit
DE102005054237A1 (en) Production process for top surfaces and chamfers of gear wheels involves having at least one of axes of rotation able to be turned against other
US5070657A (en) Device for fastening a holding part on an eyeglass lens
CN203317125U (en) Bar feeder
CN108545921B (en) A kind of glass cutting device
CA2489612A1 (en) Mold clamping apparatus
DE50309385D1 (en) TRANSMISSION FOR DISCONNECTING A VEHICLE R OR VEHICLE CLAMP PPE
CN211140514U (en) Clamping type bottle discharging device
DE50005191D1 (en) DEVICE FOR DRIVING TWO MOLD HALF HOLDERS OF A GLASS MOLDING MACHINE
CN214826538U (en) Synchronous transmission driving device of telescopic belt conveyor
CN101108533B (en) Traction machine for resin basis composite material sectional material
DE10347860A1 (en) Roller mill for producing flour, has drive belt tension roll mounted on lever capable of pivoting or linear movement
CN210453035U (en) Novel double-crawler-type plate multi-blade saw
CN207844409U (en) A kind of belt line retention device
CA2402766A1 (en) Worktable for an apparatus for grinding recesses
ATE367245T1 (en) DEVICE FOR POSITIONING AND DRIVING A WORK TOOL
CN110963235A (en) Clamping type bottle discharging device
CN218053099U (en) Automatic hydraulic cold press
CN220222350U (en) Multi-channel chain conveyor assembling device
CN214981253U (en) Cotton two-sided cutting rubber coating system of bubble
US5181642A (en) Press feed apparatus including a linkage mechanism having a three-link assembly for use in rotating stock material feed rolls

Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8139 Disposal/non-payment of the annual fee