JPS5470865A - Structure for glass portion of watch case - Google Patents

Structure for glass portion of watch case

Info

Publication number
JPS5470865A
JPS5470865A JP13813177A JP13813177A JPS5470865A JP S5470865 A JPS5470865 A JP S5470865A JP 13813177 A JP13813177 A JP 13813177A JP 13813177 A JP13813177 A JP 13813177A JP S5470865 A JPS5470865 A JP S5470865A
Authority
JP
Japan
Prior art keywords
glass
packing
circumferential groove
fixed
synthetic resin
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.)
Granted
Application number
JP13813177A
Other languages
Japanese (ja)
Other versions
JPS6129466B2 (en
Inventor
Eichiyousei Yamagata
Yasuo Maekawa
Masahiko Waki
Tsunetoshi Sekiguchi
Hiroshi Koide
Osamu Matsumura
Kisuke Watanabe
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.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch Co Ltd
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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP13813177A priority Critical patent/JPS5470865A/en
Priority to FR7810159A priority patent/FR2386852A1/en
Priority to US05/893,686 priority patent/US4234948A/en
Priority to CH371378A priority patent/CH635475B/en
Priority to GB13484/78A priority patent/GB1597683A/en
Priority to DE19782814920 priority patent/DE2814920A1/en
Publication of JPS5470865A publication Critical patent/JPS5470865A/en
Priority to SG806/83A priority patent/SG80683G/en
Priority to HK70/85A priority patent/HK7085A/en
Priority to MY379/85A priority patent/MY8500379A/en
Publication of JPS6129466B2 publication Critical patent/JPS6129466B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electric Clocks (AREA)
  • Gasket Seals (AREA)

Abstract

PURPOSE: To facilitate the working operation and to improve the fixing force and water-proof property of glass by mounting a packing of a synthetic resin in a circumferential groove, which is formed between an upper drum and a ring member fixed thereto, thereby to fix the glass.
CONSTITUTION: A packing 2 of a synthetic resin is fitted in a circumferential groove, which is formed between an upper drum 3 and a ring member 4 fixed thereto. Glass 1, which is formed with a guide slope 1c at its lower portion, is forced into the packing 2 so that the packing is partially protruded into the clearance between the outer diameter portion of the glass 1 and the circumferential groove thereby to form a protrusion 2a. Thus, the glass 1 can be easily fixed without any use of a special jig whiel improving the fixing force and the water-proof property.
COPYRIGHT: (C)1979,JPO&Japio
JP13813177A 1977-04-06 1977-11-17 Structure for glass portion of watch case Granted JPS5470865A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP13813177A JPS5470865A (en) 1977-11-17 1977-11-17 Structure for glass portion of watch case
FR7810159A FR2386852A1 (en) 1977-04-06 1978-04-05 WATCH GLASS FIXING STRUCTURE
US05/893,686 US4234948A (en) 1977-04-06 1978-04-05 Watchglass fixing structure
DE19782814920 DE2814920A1 (en) 1977-04-06 1978-04-06 ARRANGEMENT FOR FASTENING A CLOCK GLASS TO A CLOCK CASE
GB13484/78A GB1597683A (en) 1977-04-06 1978-04-06 Watch case
CH371378A CH635475B (en) 1977-04-06 1978-04-06 FASTENING DEVICE FOR A CLOCK GLASS ON A CLOCK CASE.
SG806/83A SG80683G (en) 1977-04-06 1983-12-20 Watch case
HK70/85A HK7085A (en) 1977-04-06 1985-01-24 Watch case
MY379/85A MY8500379A (en) 1977-04-06 1985-12-30 Watch case

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13813177A JPS5470865A (en) 1977-11-17 1977-11-17 Structure for glass portion of watch case

Publications (2)

Publication Number Publication Date
JPS5470865A true JPS5470865A (en) 1979-06-07
JPS6129466B2 JPS6129466B2 (en) 1986-07-07

Family

ID=15214699

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13813177A Granted JPS5470865A (en) 1977-04-06 1977-11-17 Structure for glass portion of watch case

Country Status (1)

Country Link
JP (1) JPS5470865A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4994667U (en) * 1972-12-08 1974-08-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4994667U (en) * 1972-12-08 1974-08-15

Also Published As

Publication number Publication date
JPS6129466B2 (en) 1986-07-07

Similar Documents

Publication Publication Date Title
FR2386852B1 (en)
JPS5386248A (en) Wrist watch case
JPS5470865A (en) Structure for glass portion of watch case
CH641312B (en) CLOCK CASE.
FR2567289B3 (en) WRISTWATCH WITH WATERPROOFING
JPS53133061A (en) Fixing structure of watch glass
JPS53124473A (en) Fixing structure of watch glass
JPS5456476A (en) Biting spring of wristwatch case
JPS53141851A (en) Step shaft
JPS53111670A (en) Watering washing machine
JPS5348284A (en) Fitting device
JPS5362052A (en) Uniform motion joint assembling process
JPS5466173A (en) Structure of glass part of wtach case
JPS53120106A (en) Motor
JPS5362059A (en) Improvement of attachment bore made of synthetic resin
JPS5417768A (en) Structure of glass part of watch cases
JPS53115268A (en) Band fitting device
JPS53140065A (en) Glass edge for watch
JPS52151056A (en) Watch case
JPS56150669A (en) Sealing device
JPS539157A (en) External operating device for wristwatch
JPS5325461A (en) Rear cover mounti ng structure of watch case
JPS53140064A (en) Watch case
JPS5395458A (en) Fitting of hollow member
JPS534574A (en) Intermediate frame fixing structure for watch case