US3545804A - Transporting tongs - Google Patents

Transporting tongs Download PDF

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Publication number
US3545804A
US3545804A US786310A US3545804DA US3545804A US 3545804 A US3545804 A US 3545804A US 786310 A US786310 A US 786310A US 3545804D A US3545804D A US 3545804DA US 3545804 A US3545804 A US 3545804A
Authority
US
United States
Prior art keywords
tongs
tong
arm
carriage
transporting
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 - Lifetime
Application number
US786310A
Other languages
English (en)
Inventor
Hans Richner
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.)
F B HATEBUR AG
Original Assignee
F B HATEBUR 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 F B HATEBUR AG filed Critical F B HATEBUR AG
Application granted granted Critical
Publication of US3545804A publication Critical patent/US3545804A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/08—Accessories for handling work or tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K27/00—Handling devices, e.g. for feeding, aligning, discharging, Cutting-off means; Arrangement thereof
    • B21K27/02—Feeding devices for rods, wire, or strips
    • B21K27/04—Feeding devices for rods, wire, or strips allowing successive working steps

Definitions

  • Transporting tongs comprising two tong arms, said tong. arms being pivotally connected to each other; a tong arm transporting carriage, said tong arms being mounted in said carriage; a control mechanism, said control mechanism being adapted to periodically move one of said tong arms to open or close said tongs, one of said tong'arms being subdivided into upper and lower arm portions, said upper and lower arm portions being pivotally interconnected; and an elastic element, said elastic element being arranged at the interconnection of said two subdivided arm portions to thereby allow deflection of said lower arm portion relative to said upper arm portion in opposition to said elastic element if the tongarms collide with an obstacle during transportation of the tongs.
  • Transporting tongs according to claim 2 whichincludes a leaf spring and a recess on said upper arm portion into whichsaid leaf spring can yield; the upper face of said lower arm portion having two surfaces, said two surfaces adjoining one another and being arranged at an angleto one another, one of said surfaces in the normal position of said armportion abutting said leaf spring.
US786310A 1967-12-29 1968-12-23 Transporting tongs Expired - Lifetime US3545804A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6717821A NL6717821A (de) 1967-12-29 1967-12-29

Publications (1)

Publication Number Publication Date
US3545804A true US3545804A (en) 1970-12-08

Family

ID=19802125

Family Applications (1)

Application Number Title Priority Date Filing Date
US786310A Expired - Lifetime US3545804A (en) 1967-12-29 1968-12-23 Transporting tongs

Country Status (8)

Country Link
US (1) US3545804A (de)
AT (1) AT293835B (de)
BE (1) BE725946A (de)
CH (1) CH500785A (de)
FR (1) FR1597002A (de)
GB (1) GB1241710A (de)
NL (1) NL6717821A (de)
SE (1) SE335708B (de)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3996036A (en) * 1974-05-07 1976-12-07 Gottfried Strauss Apparatus for moving glass panes through an installation having a plurality of stations
US4068882A (en) * 1975-11-21 1978-01-17 Staalkat B.V. Carrier for articles, such as eggs
DE3309619A1 (de) * 1983-03-17 1984-09-27 BMD Badische Maschinenfabrik Durlach GmbH, 7500 Karlsruhe Foerdereinrichtung fuer grosse gussstuecke in putzanlagen
US4627779A (en) * 1984-05-31 1986-12-09 F.Lli Cucchi S.R.L. Device for withdrawing and unloading crop-ends of metal bars from a bar pusher
US4709803A (en) * 1986-02-12 1987-12-01 B & G Machinery Company Preform transfer mechanism
DE3807374A1 (de) * 1988-03-07 1989-09-21 Henkels Dirk Universalgreifer
US5702336A (en) * 1995-06-23 1997-12-30 Brother Kogyo Kabushiki Kaisha Tool magazine having grips capable of maintaining tool gripping force regardless of orientation of magazine disk
US20080038099A1 (en) * 2004-07-15 2008-02-14 Krones Ag Gripper for Containers and Container Handling Machine
US20100284774A1 (en) * 2008-01-25 2010-11-11 Lattimer Limited Bottle transfer assembly and components for use therein
US20110266409A1 (en) * 2010-04-29 2011-11-03 Hach Company Self-centering vial clamp
CN112027879A (zh) * 2020-08-15 2020-12-04 陆少益 一种桥梁下部桥墩及承台的拆除吊运一体化设备
US11198162B2 (en) * 2016-03-17 2021-12-14 I.M.A. Industria Macchine Automatiche S.P.A In Sigla Ima S.P.A. Assembly for feeding/picking up containers for washing machines and washing machine

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111085648A (zh) * 2020-01-17 2020-05-01 东莞市泰基山机械设备有限公司 一种新型冷镦机
CN114030986B (zh) * 2021-11-23 2023-10-03 中国矿业大学 一种用于井下辅助运输系统转载物料的吊具及方法

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3996036A (en) * 1974-05-07 1976-12-07 Gottfried Strauss Apparatus for moving glass panes through an installation having a plurality of stations
US4068882A (en) * 1975-11-21 1978-01-17 Staalkat B.V. Carrier for articles, such as eggs
DE3309619A1 (de) * 1983-03-17 1984-09-27 BMD Badische Maschinenfabrik Durlach GmbH, 7500 Karlsruhe Foerdereinrichtung fuer grosse gussstuecke in putzanlagen
US4627779A (en) * 1984-05-31 1986-12-09 F.Lli Cucchi S.R.L. Device for withdrawing and unloading crop-ends of metal bars from a bar pusher
US4709803A (en) * 1986-02-12 1987-12-01 B & G Machinery Company Preform transfer mechanism
DE3807374A1 (de) * 1988-03-07 1989-09-21 Henkels Dirk Universalgreifer
US5702336A (en) * 1995-06-23 1997-12-30 Brother Kogyo Kabushiki Kaisha Tool magazine having grips capable of maintaining tool gripping force regardless of orientation of magazine disk
US20080038099A1 (en) * 2004-07-15 2008-02-14 Krones Ag Gripper for Containers and Container Handling Machine
US7661739B2 (en) * 2004-07-15 2010-02-16 Krones Ag Gripper for containers and container handling machine
US20100284774A1 (en) * 2008-01-25 2010-11-11 Lattimer Limited Bottle transfer assembly and components for use therein
US20110266409A1 (en) * 2010-04-29 2011-11-03 Hach Company Self-centering vial clamp
US8550413B2 (en) * 2010-04-29 2013-10-08 Hach Company Self-centering vial clamp
US9746012B2 (en) * 2010-04-29 2017-08-29 Hach Company Self-centering vial clamp
US11198162B2 (en) * 2016-03-17 2021-12-14 I.M.A. Industria Macchine Automatiche S.P.A In Sigla Ima S.P.A. Assembly for feeding/picking up containers for washing machines and washing machine
CN112027879A (zh) * 2020-08-15 2020-12-04 陆少益 一种桥梁下部桥墩及承台的拆除吊运一体化设备

Also Published As

Publication number Publication date
CH500785A (de) 1970-12-31
GB1241710A (en) 1971-08-04
AT293835B (de) 1971-10-25
SE335708B (de) 1971-06-07
NL6717821A (de) 1969-07-01
DE1813108A1 (de) 1969-07-10
FR1597002A (de) 1970-06-22
BE725946A (de) 1969-05-29

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