DE3302365C2 - - Google Patents

Info

Publication number
DE3302365C2
DE3302365C2 DE19833302365 DE3302365A DE3302365C2 DE 3302365 C2 DE3302365 C2 DE 3302365C2 DE 19833302365 DE19833302365 DE 19833302365 DE 3302365 A DE3302365 A DE 3302365A DE 3302365 C2 DE3302365 C2 DE 3302365C2
Authority
DE
Germany
Prior art keywords
jaws
hinge
tool according
pliers
tool
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
DE19833302365
Other languages
German (de)
English (en)
Other versions
DE3302365A1 (de
Inventor
Gianfranco Mailand/Milano It Conti
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE3302365A1 publication Critical patent/DE3302365A1/de
Application granted granted Critical
Publication of DE3302365C2 publication Critical patent/DE3302365C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B29D12/00—Producing frames
    • B29D12/02—Spectacle frames
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/44—Joining a heated non plastics element to a plastics element
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/812—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the composition, by the structure, by the intensive physical properties or by the optical properties of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps
    • B29C66/8126—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the composition, by the structure, by the intensive physical properties or by the optical properties of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps characterised by the intensive physical properties or by the optical properties of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps
    • B29C66/81265—Surface properties, e.g. surface roughness or rugosity
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
    • B29C66/822—Transmission mechanisms
    • B29C66/8221—Scissor or lever mechanisms, i.e. involving a pivot point
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
    • B29C66/822—Transmission mechanisms
    • B29C66/8227—Transmission mechanisms using springs
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8324—Joining or pressing tools pivoting around one axis
    • B29C66/83241—Joining or pressing tools pivoting around one axis cooperating pivoting tools
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/84—Specific machine types or machines suitable for specific applications
    • B29C66/861—Hand-held tools
    • B29C66/8614—Tongs, pincers or scissors
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C13/00—Assembling; Repairing; Cleaning
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/74—Joining plastics material to non-plastics material
    • B29C66/742—Joining plastics material to non-plastics material to metals or their alloys
    • 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
    • B29L2012/00—Frames
    • B29L2012/005—Spectacle frames

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Health & Medical Sciences (AREA)
  • Coating Apparatus (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Eyeglasses (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Surgical Instruments (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
DE19833302365 1982-05-10 1983-01-25 Thermische handzange fuer das anbringen von scharnieren in brillenfassungen aus thermoplast Granted DE3302365A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2116582A IT1207557B (it) 1982-05-10 1982-05-10 Pinza termica, manuale, perl'applicazione delle cerniere nelle montature, in materiale termoplastico, degli occhiali.

Publications (2)

Publication Number Publication Date
DE3302365A1 DE3302365A1 (de) 1983-11-10
DE3302365C2 true DE3302365C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-05-16

Family

ID=11177725

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833302365 Granted DE3302365A1 (de) 1982-05-10 1983-01-25 Thermische handzange fuer das anbringen von scharnieren in brillenfassungen aus thermoplast

Country Status (7)

Country Link
US (1) US4553021A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5942279A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3302365A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES277108Y (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2526354B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2119697B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1207557B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (19)

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Publication number Priority date Publication date Assignee Title
DE3532656A1 (de) * 1985-09-13 1987-04-23 Scheu Dental Verfahren und vorrichtung zur entfernung von auf einer zahnoberflaeche aufgeklebten, einer orthodontischen behandlung dienenden brackets
US5066849A (en) * 1987-01-02 1991-11-19 Dekam Cornelius T Soldering iron for surface mounted components
US4962294A (en) * 1989-03-14 1990-10-09 International Business Machines Corporation Method and apparatus for causing an open circuit in a conductive line
FR2709698B1 (fr) * 1993-09-10 1995-12-01 Cobepal Sarl Procédé de fabrication automatique de branches de lunettes en matière plastique, et dispositif pour sa mise en Óoeuvre .
USD381880S (en) * 1994-09-02 1997-08-05 Metcal, Inc. Dual element heater
US5690847A (en) * 1995-02-17 1997-11-25 Metcal, Inc. Pivotal tweezer having gears and self-regulating curie-point heaters
CN1200805C (zh) 2000-08-04 2005-05-11 弗利亚特克公司 可熔性塑料构件的连接装置
JP4030377B2 (ja) 2002-07-24 2008-01-09 白光株式会社 電気部品取り除き装置
JP4365612B2 (ja) * 2003-04-15 2009-11-18 白光株式会社 電気部品着脱装置
JP4520104B2 (ja) * 2003-04-15 2010-08-04 白光株式会社 電気加熱部材、同部材を用いた電気はんだごて及び同部材を用いた電気部品着脱装置
CN1575900A (zh) 2003-07-04 2005-02-09 白光株式会社 焊料加热工具
US7608805B2 (en) 2005-01-14 2009-10-27 Hakko Corporation Control system for battery powered heating device
USD564318S1 (en) * 2006-09-01 2008-03-18 Hakko Corporation Wire insulation stripping tool
GB2513613A (en) * 2013-05-01 2014-11-05 Gerard Brooke Electrosurgical device
CN106002675A (zh) * 2016-06-16 2016-10-12 苏州安特实业有限公司 一种钳式夹紧机构
CN113579654B (zh) * 2021-08-03 2022-07-01 国仪石油技术(无锡)有限公司 一种新型井下仪器天线绕制方法
IT202100024230A1 (it) * 2021-09-21 2023-03-21 Autonoma Innovazione S R L Sistema e metodo di riscaldamento per macchina incernieratrice per occhialeria.
IT202100024233A1 (it) * 2021-09-21 2023-03-21 Autonoma Innovazione S R L Ganascia per una morsa riscaldante per una macchina incernieratrice per occhialeria.
CN120055704B (zh) * 2025-04-28 2025-07-11 浙江正泰仪器仪表有限责任公司 高精度智能电表采样元件焊接夹具

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734986A (en) * 1956-02-14 Gameros
GB500860A (en) * 1937-10-23 1939-02-16 Alois Sigfried Weibel A process for electrically welding metal articles of all kinds, particularly thin sheets and an electrode holder for carrying out said process
GB511714A (en) * 1937-11-09 1939-08-23 John Walter Becker Improvements in or relating to electric heating, soldering or welding pliers
GB551338A (en) * 1941-07-11 1943-02-18 Standard Telephones Cables Ltd Improvements in or relating to electrically heated soldering apparatus
GB585867A (en) * 1944-04-24 1947-02-27 Standard Telephones Cables Ltd Improvements in or relating to electrode soldering and like tools
FR911957A (fr) * 1945-07-04 1946-07-25 Pince pour soudure électrique
US2449521A (en) * 1945-09-26 1948-09-14 Herman Bernstein Soldering or welding implement
US2513431A (en) * 1946-01-25 1950-07-04 Nat Marking Mach Co Removing identification tags from organic fabrics
US2615356A (en) * 1949-07-16 1952-10-28 John J Greco Punch plier for eyeglass frames
US2623152A (en) * 1951-10-04 1952-12-23 Contact Inc Soldering tweezers
GB784234A (en) * 1955-01-24 1957-10-09 James William Emmerson Improvements in or relating to electric soldering tools
US2790059A (en) * 1955-06-13 1957-04-23 Zepher Mfg Co Resistance soldering device and method
GB839956A (en) * 1955-07-28 1960-06-29 Tucker Eyelet Co George Improvements in or relating to trimming a workpiece
GB945402A (en) * 1961-06-06 1963-12-23 Charles Sydney Richard Wotton Instrument for stripping insulating coverings for wires, cables and the like
GB1135972A (en) * 1965-03-05 1968-12-11 Reynolds & Company Ltd J Improvements in or relating to spectacles
US3354478A (en) * 1965-10-22 1967-11-28 Ingersoll Rand Co Wire cutting and connecting tool
US3673384A (en) * 1970-11-02 1972-06-27 Burroughs Corp Integrated circuit extractor tool
US3752017A (en) * 1971-04-08 1973-08-14 Pace Inc Thermal hand tools
US3804320A (en) * 1972-09-13 1974-04-16 Nu Concept Computer Syst Inc Pack extractor
US3916147A (en) * 1973-04-05 1975-10-28 William E Mercer Apparatus for electrically heating and inserting a repair wire
US3820221A (en) * 1973-04-05 1974-06-28 W Mercer Method of repairing articles made of heat softenable material
GB1427397A (en) * 1973-04-24 1976-03-10 Ici Ltd Forceps
US3924332A (en) * 1973-08-29 1975-12-09 Marvin A Rauch Intra-oral fusion process
US4034202A (en) * 1975-05-23 1977-07-05 Nu-Concept Computer Systems, Inc. Integrated circuit pack extractor

Also Published As

Publication number Publication date
JPS5942279A (ja) 1984-03-08
FR2526354B1 (fr) 1986-12-19
ES277108U (es) 1984-10-16
US4553021A (en) 1985-11-12
GB2119697B (en) 1986-03-12
FR2526354A1 (fr) 1983-11-10
GB2119697A (en) 1983-11-23
IT1207557B (it) 1989-05-25
IT8221165A0 (it) 1982-05-10
DE3302365A1 (de) 1983-11-10
ES277108Y (es) 1985-04-16

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee