GB1165116A - Improved Electromagnetic Forming Apparatus - Google Patents

Improved Electromagnetic Forming Apparatus

Info

Publication number
GB1165116A
GB1165116A GB24877/68A GB2487768A GB1165116A GB 1165116 A GB1165116 A GB 1165116A GB 24877/68 A GB24877/68 A GB 24877/68A GB 2487768 A GB2487768 A GB 2487768A GB 1165116 A GB1165116 A GB 1165116A
Authority
GB
United Kingdom
Prior art keywords
bottles
plates
coil
apertures
shaper
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
GB24877/68A
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.)
Gulf General Atomic Inc
Original Assignee
Gulf General Atomic Inc
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 Gulf General Atomic Inc filed Critical Gulf General Atomic Inc
Publication of GB1165116A publication Critical patent/GB1165116A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
    • B67B3/00—Closing bottles, jars or similar containers by applying caps
    • B67B3/02—Closing bottles, jars or similar containers by applying caps by applying flanged caps, e.g. crown caps, and securing by deformation of flanges
    • B67B3/10—Capping heads for securing caps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/14—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces applying magnetic forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B7/00—Closing containers or receptacles after filling
    • B65B7/16—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
    • B65B7/28—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by applying separate preformed closures, e.g. lids, covers
    • B65B7/2842—Securing closures on containers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49803—Magnetically shaping

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Basic Packing Technique (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
  • Closing Of Containers (AREA)

Abstract

1,165,116. Stamping. GULF GENERAL ATOMIC Inc. 24 May, 1968 [31 May, 1967], No. 24877/68. Heading B3Q. [Also in Division B8] An electromagnetic forming apparatus, suitable for capping bottles, uses a current pulse through a fixed coil to form workpieces, which are arranged successively in apertures in moving magnetic field shaper plates. Loosely capped bottles 10 are fed by a conveyer 11 to the working station aligned with a fixed coil 13 supported by conducting supports 14 through which a current pulse can be fed to the coil from a source 15. A rotary drum 23, separate from the coil, carries a series of field shaper plates 18, defining apertures 19 to receive capped bottles. The plates are separated by insulating strips 21 and are also insulated from the drum. The drum rotates in synchronism with conveyer 11 so that bottles are centred in the apertures when aligned with coil 13. A pulse through the coil then induces a current in the plates, producing a transient magnetic field in the apertures 19 which induces a current in the caps, interacting with the field in the apertures, to form the cap skirts on to the bottles. The cap skirts may be both formed and compressed. The use of shaper means having a velocity component transverse to the direction of motion of the bottler eliminates the need for bottles themselves to have a transverse velocity component. In another embodiment, Fig. 4 (not shown), the shaper plates (37, 38) are carried in pairs on separate endless conveyers (31, 32) parallel with conveyer 11, arranged in conjunction with a fixed coil as before so that a pair of plates encloses the bottle cap. Alternatively, they may be carried on oppositely rotating wheels. In a further embodiment, Fig. 6 (not shown), a pair of shaper plates are mounted on rotary cranks to enclose bottles successively at the working station aligned with a fixed coil.
GB24877/68A 1967-05-31 1968-05-24 Improved Electromagnetic Forming Apparatus Expired GB1165116A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64332867A 1967-05-31 1967-05-31

Publications (1)

Publication Number Publication Date
GB1165116A true GB1165116A (en) 1969-09-24

Family

ID=24580331

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24877/68A Expired GB1165116A (en) 1967-05-31 1968-05-24 Improved Electromagnetic Forming Apparatus

Country Status (5)

Country Link
US (1) US3426564A (en)
CH (1) CH474322A (en)
DE (1) DE1752470A1 (en)
FR (1) FR1567589A (en)
GB (1) GB1165116A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2501831A1 (en) * 1974-01-17 1975-07-24 Nasa SMALL, POROESE POLYACRYLATE BEADS
DE2938168A1 (en) * 1978-09-22 1980-04-03 Vni Ex K I Prodovolst DEVICE FOR CLOSING VESSELS WITH ELECTRICALLY CONDUCTING CAPS
DE3520013A1 (en) * 1984-06-07 1985-12-12 Vsesojuznyj naučno-issledovatel'skij i eksperimental'no-konstruktorskij institut prodovol'stvennogo mašinostroenija (VNIEKIPRODMAŠ), Moskau/Moskva Chuck for sealing containers using metal caps
DE4213830A1 (en) * 1992-04-28 1993-11-04 Ahlbrandt Andreas Induction heating for heating plastic coated metal foil lid of plastic container, e.g. bottle - using electric winding for prodn. of electromagnetic alternating field for welding or sealing of coating with wall of container outlet
US5452506A (en) * 1992-11-05 1995-09-26 Magnet-Physik Dr. Steingroever Gmbh Process for removing container seals

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1117698B (en) * 1958-03-28 1961-11-23 Kieninger & Obergfell Rechargeable stick battery assembled with a charger
DE1176740B (en) * 1958-05-02 1964-08-27 Licentia Gmbh Charger for small accumulators
DE1172750B (en) * 1959-05-22 1964-06-25 Hans Dumer Flat, stick or box format power source with charging device
US3581456A (en) * 1968-11-18 1971-06-01 American Can Co Applying a threaded closure by magnetic impulse
US4015333A (en) * 1975-10-22 1977-04-05 Dellinger Eugene L Orthodontic band forming method and apparatus
NL7810231A (en) * 1977-10-25 1979-04-27 Akerlund & Rausing Ab METHOD AND DEVICE FOR WELDING.
US6273963B1 (en) 1992-02-10 2001-08-14 Iap Research, Inc. Structure and method for compaction of powder-like materials
US5689797A (en) * 1992-02-10 1997-11-18 Iap Research, Inc. Structure and method for compaction of powder-like materials
FR2696710B1 (en) * 1992-10-14 1995-01-06 Materiel Arboriculture Machine for closing a container such as a tray of semi-rigid material, by means of a cover.
US5444963A (en) * 1993-03-11 1995-08-29 Magnet-Physik Dr. Steingroever Gmbh Process and equipment for shaping container seals
US6811887B2 (en) 1996-07-29 2004-11-02 Iap Research, Inc. Apparatus and method for making an electrical component
US7362015B2 (en) * 1996-07-29 2008-04-22 Iap Research, Inc. Apparatus and method for making an electrical component
ATE332795T1 (en) * 2002-11-29 2006-08-15 Sig Technology Ltd DEVICE FOR SEALING A LID ELEMENT INTO A SHEATH PART OF A PACKAGING BODY MADE OF COMPOSITE MATERIAL
DE102005046428A1 (en) * 2005-09-28 2007-03-29 Robert Bosch Gmbh Container e.g. pharmaceutical container, closing device, has sealing device and sealing unit, where sealing device is formed such that only edge of sealing unit is subjected to magnetic force
WO2008008906A2 (en) * 2006-07-12 2008-01-17 Anthenat Alan S Method and apparatus for high velocity electromagnetic sealing of containers
US8726709B2 (en) * 2008-10-16 2014-05-20 The Coca-Cola Company Method of shape forming vessels controlling rotational indexing
US8627697B2 (en) * 2008-10-16 2014-01-14 The Coca-Cola Company Method of performing non vessel shaping operations during vessel shaping
US8903528B2 (en) * 2008-10-16 2014-12-02 The Coca-Cola Company Remote control and management of a vessel forming production line
US8381561B2 (en) * 2008-10-16 2013-02-26 The Coca-Cola Company Vessel forming production line
US8448487B2 (en) 2008-10-16 2013-05-28 The Coca-Cola Company Vessel forming station
US9067254B2 (en) * 2008-10-16 2015-06-30 The Coca-Cola Company Method of configuring a production line to mass customize shaped vessels
US8726710B2 (en) * 2008-10-16 2014-05-20 The Coca-Cola Company Method of coordinating vessel shape style and decoration style
US9587871B2 (en) 2012-05-03 2017-03-07 Whirlpool Corporation Heater-less ice maker assembly with a twistable tray
US9513045B2 (en) 2012-05-03 2016-12-06 Whirlpool Corporation Heater-less ice maker assembly with a twistable tray
US8925335B2 (en) 2012-11-16 2015-01-06 Whirlpool Corporation Ice cube release and rapid freeze using fluid exchange apparatus and methods
US9410723B2 (en) 2012-12-13 2016-08-09 Whirlpool Corporation Ice maker with rocking cold plate
US9557087B2 (en) 2012-12-13 2017-01-31 Whirlpool Corporation Clear ice making apparatus having an oscillation frequency and angle
US9518773B2 (en) 2012-12-13 2016-12-13 Whirlpool Corporation Clear ice maker
US9500398B2 (en) 2012-12-13 2016-11-22 Whirlpool Corporation Twist harvest ice geometry
US9476629B2 (en) 2012-12-13 2016-10-25 Whirlpool Corporation Clear ice maker and method for forming clear ice
US9470448B2 (en) 2012-12-13 2016-10-18 Whirlpool Corporation Apparatus to warm plastic side of mold
US9759472B2 (en) 2012-12-13 2017-09-12 Whirlpool Corporation Clear ice maker with warm air flow
US9310115B2 (en) 2012-12-13 2016-04-12 Whirlpool Corporation Layering of low thermal conductive material on metal tray
US9518770B2 (en) 2012-12-13 2016-12-13 Whirlpool Corporation Multi-sheet spherical ice making
US9915458B2 (en) 2014-10-23 2018-03-13 Whirlpool Corporation Method and apparatus for increasing rate of ice production in an automatic ice maker
MX2018015382A (en) 2016-06-13 2019-04-29 Mores Stylianos Electromagnetic hammer device for the mechanical treatment of materials and method of use thereof.
US10739053B2 (en) 2017-11-13 2020-08-11 Whirlpool Corporation Ice-making appliance
US10907874B2 (en) 2018-10-22 2021-02-02 Whirlpool Corporation Ice maker downspout
CN114799464B (en) * 2022-03-30 2023-11-03 重庆普尔萨科技有限公司 Electromagnetic pulse welding workbench

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2673018A (en) * 1948-06-11 1954-03-23 Unilever Ltd Machine for securing caps to glass jars
US3214511A (en) * 1963-12-23 1965-10-26 Westinghouse Electric Corp Casing and insulator bushing assembly
US3286497A (en) * 1964-02-05 1966-11-22 Continental Can Co Reciprocating multiple die device for can cutoff and flanging by magnetic impulse
US3252313A (en) * 1964-12-21 1966-05-24 Gen Motors Corp Electromagnetic forming method and apparatus
US3253443A (en) * 1965-03-04 1966-05-31 Gen Dynamics Corp Forming device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2501831A1 (en) * 1974-01-17 1975-07-24 Nasa SMALL, POROESE POLYACRYLATE BEADS
DE2938168A1 (en) * 1978-09-22 1980-04-03 Vni Ex K I Prodovolst DEVICE FOR CLOSING VESSELS WITH ELECTRICALLY CONDUCTING CAPS
DE3520013A1 (en) * 1984-06-07 1985-12-12 Vsesojuznyj naučno-issledovatel'skij i eksperimental'no-konstruktorskij institut prodovol'stvennogo mašinostroenija (VNIEKIPRODMAŠ), Moskau/Moskva Chuck for sealing containers using metal caps
DE4213830A1 (en) * 1992-04-28 1993-11-04 Ahlbrandt Andreas Induction heating for heating plastic coated metal foil lid of plastic container, e.g. bottle - using electric winding for prodn. of electromagnetic alternating field for welding or sealing of coating with wall of container outlet
US5452506A (en) * 1992-11-05 1995-09-26 Magnet-Physik Dr. Steingroever Gmbh Process for removing container seals

Also Published As

Publication number Publication date
DE1752470A1 (en) 1971-05-19
FR1567589A (en) 1969-05-16
CH474322A (en) 1969-06-30
US3426564A (en) 1969-02-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
PLNP Patent lapsed through nonpayment of renewal fees