IT1225784B - Device and method for producing links for "birdseye" chains - Google Patents

Device and method for producing links for "birdseye" chains

Info

Publication number
IT1225784B
IT1225784B IT8801229A IT122988A IT1225784B IT 1225784 B IT1225784 B IT 1225784B IT 8801229 A IT8801229 A IT 8801229A IT 122988 A IT122988 A IT 122988A IT 1225784 B IT1225784 B IT 1225784B
Authority
IT
Italy
Prior art keywords
birdseye
chains
links
pliers
supported
Prior art date
Application number
IT8801229A
Other languages
Italian (it)
Other versions
IT8801229A0 (en
Inventor
Chini Mario
Original Assignee
Eretria Srl
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 Eretria Srl filed Critical Eretria Srl
Priority to IT8801229A priority Critical patent/IT1225784B/en
Publication of IT8801229A0 publication Critical patent/IT8801229A0/en
Application granted granted Critical
Publication of IT1225784B publication Critical patent/IT1225784B/en

Links

Abstract

This invention is concerned with a device and method of producing links for "birdseye" chains, used in the production of necklaces, bracelets and other decorative articles. According to the invention, two elliptical rings, supported by pliers (4) and (5) on inclined surfaces, at the point where they are worked, are linked between the cavity of two small flexible frames adjacent to each other and which operate in succession, each on the surface where the corresponding ring for deflection lies; the two components (6 and 7) or (8 and 9) of each small frame are activated simultaneously to the same extent each by its own mechanical transmission system determining uniform and symmetric inflections of the links each supported by its own pliers (figs. 3 and 4).
IT8801229A 1988-07-26 1988-07-26 Device and method for producing links for "birdseye" chains IT1225784B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT8801229A IT1225784B (en) 1988-07-26 1988-07-26 Device and method for producing links for "birdseye" chains

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8801229A IT1225784B (en) 1988-07-26 1988-07-26 Device and method for producing links for "birdseye" chains

Publications (2)

Publication Number Publication Date
IT8801229A0 IT8801229A0 (en) 1988-07-26
IT1225784B true IT1225784B (en) 1990-11-29

Family

ID=11101055

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8801229A IT1225784B (en) 1988-07-26 1988-07-26 Device and method for producing links for "birdseye" chains

Country Status (1)

Country Link
IT (1) IT1225784B (en)

Also Published As

Publication number Publication date
IT8801229A0 (en) 1988-07-26

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940511