CH668159GA3 - Watch case - Google Patents

Watch case Download PDF

Info

Publication number
CH668159GA3
CH668159GA3 CH109787A CH109787A CH668159GA3 CH 668159G A3 CH668159G A3 CH 668159GA3 CH 109787 A CH109787 A CH 109787A CH 109787 A CH109787 A CH 109787A CH 668159G A3 CH668159G A3 CH 668159GA3
Authority
CH
Switzerland
Prior art keywords
frame
ring
acrylonitrile
styrene
watch case
Prior art date
Application number
CH109787A
Other languages
French (fr)
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 filed Critical
Priority to CH109787A priority Critical patent/CH668159GA3/en
Priority to DE8888104208T priority patent/DE3861531D1/en
Priority to EP88104208A priority patent/EP0284899B1/en
Priority to JP63067466A priority patent/JPS64487A/en
Publication of CH668159GA3 publication Critical patent/CH668159GA3/en
Priority to US07/370,112 priority patent/US4993007A/en
Priority to SG2994A priority patent/SG2994G/en
Priority to HK61194A priority patent/HK61194A/en

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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/64—Joining a non-plastics element to a plastics element, e.g. by force
    • B29C65/645—Joining a non-plastics element to a plastics element, e.g. by force using friction or ultrasonic vibrations
    • 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
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/302—Particular design of joint configurations the area to be joined comprising melt initiators
    • B29C66/3022—Particular design of joint configurations the area to be joined comprising melt initiators said melt initiators being integral with at least one of the parts to be joined
    • B29C66/30223—Particular design of joint configurations the area to be joined comprising melt initiators said melt initiators being integral with at least one of the parts to be joined said melt initiators being rib-like
    • 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
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/303—Particular design of joint configurations the joint involving an anchoring effect
    • B29C66/3032—Particular design of joint configurations the joint involving an anchoring effect making use of protrusions or cavities belonging to at least one of the parts to be joined
    • B29C66/30325—Particular design of joint configurations the joint involving an anchoring effect making use of protrusions or cavities belonging to at least one of the parts to be joined making use of cavities belonging to at least one of the parts to be joined
    • 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
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/53—Joining single elements to tubular articles, hollow articles or bars
    • B29C66/534—Joining single elements to open ends of tubular or hollow articles or to the ends of bars
    • B29C66/5344—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially annular, i.e. of finite length, e.g. joining flanges to tube ends
    • 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
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
    • 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
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/55—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles sealing elements being incorporated into the joints, e.g. gaskets
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B37/00—Cases
    • G04B37/08—Hermetic sealing of openings, joints, passages or slits
    • G04B37/084—Complete encasings for wrist or pocket watches without means for hermetic sealing of winding stem or crown
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B37/00—Cases
    • G04B37/22—Materials or processes of manufacturing pocket watch or wrist watch cases
    • G04B37/225—Non-metallic cases
    • 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
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/53—Joining single elements to tubular articles, hollow articles or bars
    • B29C66/534—Joining single elements to open ends of tubular or hollow articles or to the ends of bars
    • B29C66/5346—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially flat
    • B29C66/53461—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially flat joining substantially flat covers and/or substantially flat bottoms to open ends of container bodies
    • 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
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
    • B29C66/542—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles joining hollow covers or hollow bottoms to open ends of container bodies
    • 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
    • B29C66/71—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 characterised by the composition of the plastics material of the parts to be joined
    • 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
    • B29C66/8322—Joining or pressing tools reciprocating along one axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

Watch case has a frame with a plastic periphery and a radial annular shoulder, a base, a metal ring covering the frame and its outer face, a recess in the ring receiving the shoulder so that the ring and frame are inseparable, and an annular recess between the ring and the frame receiving a seal. The plastic is pref. a copolymer of acrylonitrile, butediene, and styrene, or acrylonitrile, styrene, and acrylic ester, or styrene and acrylonitrile. It may alternatively be of polyamide and glass fibres.
CH109787A 1987-03-23 1987-03-23 Watch case CH668159GA3 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH109787A CH668159GA3 (en) 1987-03-23 1987-03-23 Watch case
DE8888104208T DE3861531D1 (en) 1987-03-23 1988-03-17 WATCH HOUSING, UNIT FOR THE PRODUCTION THEREOF AND METHOD FOR BUILDING THIS UNIT.
EP88104208A EP0284899B1 (en) 1987-03-23 1988-03-17 Watch case, assembly to make it and method for completing this assembly
JP63067466A JPS64487A (en) 1987-03-23 1988-03-23 Watchcase, one set of components constituting watchcase, and method for assembling watchcase
US07/370,112 US4993007A (en) 1987-03-23 1989-06-22 Method for assembling a watch case
SG2994A SG2994G (en) 1987-03-23 1994-01-10 Water case, assembly to make it and method for completing this assembly
HK61194A HK61194A (en) 1987-03-23 1994-06-30 Watch case, assembly to make it and method for completing this assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH109787A CH668159GA3 (en) 1987-03-23 1987-03-23 Watch case

Publications (1)

Publication Number Publication Date
CH668159GA3 true CH668159GA3 (en) 1988-12-15

Family

ID=4202407

Family Applications (1)

Application Number Title Priority Date Filing Date
CH109787A CH668159GA3 (en) 1987-03-23 1987-03-23 Watch case

Country Status (1)

Country Link
CH (1) CH668159GA3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021058213A1 (en) * 2019-09-24 2021-04-01 Eta Sa Manufacture Horlogère Suisse Device for horn/middle connection for a watch

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH348117A (en) * 1957-06-12 1960-07-31 Bulova Watch Co Inc Waterproof watch case with inserted glass
FR1363424A (en) * 1963-05-03 1964-06-12 Lip Sa Manufacturing process of reinforced plastic watch case
CH443158A (en) * 1964-10-29 1968-01-31 Emir S A Diving watch
DE3014995A1 (en) * 1979-05-25 1980-11-27 Citizen Watch Co Ltd PLASTIC WATCH CASE WITH CLOCK GLASS INSTALLATION SECTION
FR2491644A1 (en) * 1980-10-08 1982-04-09 Timex Corp METHOD FOR ASSEMBLING THE GLASSES AND ICE SYNTHETIC MATERIAL OF A WATCH AND ICE / GLAZE ASSEMBLY THUS OBTAINED
GB2100891A (en) * 1981-06-24 1983-01-06 Ebauchesfabrik Eta Ag Method and means for fitting a cell in a watch case in a fluid tight manner
JPS5880586A (en) * 1981-11-10 1983-05-14 Seiko Epson Corp Manufacturing method for plastic watch cases

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH348117A (en) * 1957-06-12 1960-07-31 Bulova Watch Co Inc Waterproof watch case with inserted glass
FR1363424A (en) * 1963-05-03 1964-06-12 Lip Sa Manufacturing process of reinforced plastic watch case
CH443158A (en) * 1964-10-29 1968-01-31 Emir S A Diving watch
DE3014995A1 (en) * 1979-05-25 1980-11-27 Citizen Watch Co Ltd PLASTIC WATCH CASE WITH CLOCK GLASS INSTALLATION SECTION
FR2491644A1 (en) * 1980-10-08 1982-04-09 Timex Corp METHOD FOR ASSEMBLING THE GLASSES AND ICE SYNTHETIC MATERIAL OF A WATCH AND ICE / GLAZE ASSEMBLY THUS OBTAINED
GB2100891A (en) * 1981-06-24 1983-01-06 Ebauchesfabrik Eta Ag Method and means for fitting a cell in a watch case in a fluid tight manner
JPS5880586A (en) * 1981-11-10 1983-05-14 Seiko Epson Corp Manufacturing method for plastic watch cases

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, vol. 7, no. 176 (P-214)[1321], 4 août 1983; & JP-A-58 080 586 (SUWA SEIKOSHA K.K.) 14-05-1983 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021058213A1 (en) * 2019-09-24 2021-04-01 Eta Sa Manufacture Horlogère Suisse Device for horn/middle connection for a watch
CN114430813A (en) * 2019-09-24 2022-05-03 Eta瑞士钟表制造股份有限公司 Middle part-ear connection for a watch case
US12153381B2 (en) 2019-09-24 2024-11-26 Eta Sa Manufacture Horlogere Suisse Case middle/horn connection device for a watch

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