IT1275031B - Method for deforming the links of a chain, and chain with aligned and coplanar links thus obtained - Google Patents

Method for deforming the links of a chain, and chain with aligned and coplanar links thus obtained

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Publication number
IT1275031B
IT1275031B ITTV940075A ITTV940075A IT1275031B IT 1275031 B IT1275031 B IT 1275031B IT TV940075 A ITTV940075 A IT TV940075A IT TV940075 A ITTV940075 A IT TV940075A IT 1275031 B IT1275031 B IT 1275031B
Authority
IT
Italy
Prior art keywords
chain
links
punch
link
deforming
Prior art date
Application number
ITTV940075A
Other languages
Italian (it)
Inventor
Pietro Cremasco
Original Assignee
Filk Spa
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 Filk Spa filed Critical Filk Spa
Priority to ITTV940075A priority Critical patent/IT1275031B/en
Publication of ITTV940075A0 publication Critical patent/ITTV940075A0/en
Publication of ITTV940075A1 publication Critical patent/ITTV940075A1/en
Application granted granted Critical
Publication of IT1275031B publication Critical patent/IT1275031B/en

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Abstract

Method for deforming the links of a chain, and chain with aligned and coplanar links thus obtained, calling for the following processing phases: step by step advancement of a chain; at each stop, performing in logical correspondence the descending of a chain holder and a punch, wherein said punch, being coaxial with the chain holder, is able to be introduced inside each individual link; further descending of the chain holder and the punch, with deformation and simultaneous restriking of the link; partial lifting of the punch, while the chain holder keeps the particular link pushed downward; complete lifting of the punch until the link is extracted and the chain holder returns for a subsequent cycle to be performed thereafter. <IMAGE>
ITTV940075A 1994-06-28 1994-06-28 Method for deforming the links of a chain, and chain with aligned and coplanar links thus obtained IT1275031B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITTV940075A IT1275031B (en) 1994-06-28 1994-06-28 Method for deforming the links of a chain, and chain with aligned and coplanar links thus obtained

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTV940075A IT1275031B (en) 1994-06-28 1994-06-28 Method for deforming the links of a chain, and chain with aligned and coplanar links thus obtained

Publications (3)

Publication Number Publication Date
ITTV940075A0 ITTV940075A0 (en) 1994-06-28
ITTV940075A1 ITTV940075A1 (en) 1995-12-28
IT1275031B true IT1275031B (en) 1997-07-29

Family

ID=11419487

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTV940075A IT1275031B (en) 1994-06-28 1994-06-28 Method for deforming the links of a chain, and chain with aligned and coplanar links thus obtained

Country Status (1)

Country Link
IT (1) IT1275031B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2809977A1 (en) * 2000-06-09 2001-12-14 Filk PROCESS FOR OBTAINING THE DIAMOND EFFECT IN A PRECIOUS METAL MANUFACTURED PRODUCT, SUCH AS IN PARTICULAR A CHAIN WITH HOLLOW TYPE LINKS AND THE CHAIN THUS OBTAINED

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2809977A1 (en) * 2000-06-09 2001-12-14 Filk PROCESS FOR OBTAINING THE DIAMOND EFFECT IN A PRECIOUS METAL MANUFACTURED PRODUCT, SUCH AS IN PARTICULAR A CHAIN WITH HOLLOW TYPE LINKS AND THE CHAIN THUS OBTAINED

Also Published As

Publication number Publication date
ITTV940075A0 (en) 1994-06-28
ITTV940075A1 (en) 1995-12-28

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970625