IT970747B - Macchina per la ripiegatura e la pressaturz per il collaggio del bordo di materiali teneri come pelli cartoni e simili - Google Patents

Macchina per la ripiegatura e la pressaturz per il collaggio del bordo di materiali teneri come pelli cartoni e simili

Info

Publication number: IT970747B
Authority: IT; Italy
Prior art keywords: cardboard; leather; folding; similar; pressing machine
Prior art date: 1972-12-07

Application number

IT41711/72A

Other languages

English (en)

Original Assignee

Paccagnella D

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.)

1972-12-07

Filing date

1972-12-07

Publication date

1974-04-20

1972-12-07 Application filed by Paccagnella D filed Critical Paccagnella D

1972-12-07 Priority to IT41711/72A priority Critical patent/IT970747B/it

1973-07-20 Priority to US381227A priority patent/US3929547A/en

1973-07-30 Priority to FR7327796A priority patent/FR2210141A5/fr

1974-04-20 Application granted granted Critical

1974-04-20 Publication of IT970747B publication Critical patent/IT970747B/it

Links

-1 LEATHER Substances 0.000 title 1
239000007779 soft material Substances 0.000 title 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
- B31F1/0003—Shaping by bending, folding, twisting, straightening, flattening or rim-rolling; Shaping by bending, folding or rim-rolling combined with joining; Apparatus therefor
- B31F1/0006—Bending or folding; Folding edges combined with joining; Reinforcing edges during the folding thereof
- B31F1/0009—Bending or folding; Folding edges combined with joining; Reinforcing edges during the folding thereof of plates, sheets or webs
- B31F1/0016—Folding edges; Folding edges combined with joining; Reinforcing edges during the folding thereof, e.g. by introducing a thread; Folding the edges of a sheathing

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Making Paper Articles (AREA)

IT41711/72A 1972-12-07 1972-12-07 Macchina per la ripiegatura e la pressaturz per il collaggio del bordo di materiali teneri come pelli cartoni e simili IT970747B (it)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
IT41711/72A IT970747B (it)	1972-12-07	1972-12-07	Macchina per la ripiegatura e la pressaturz per il collaggio del bordo di materiali teneri come pelli cartoni e simili
US381227A US3929547A (en)	1972-12-07	1973-07-20	Apparatus for folding and pressing an edge of pliant material
FR7327796A FR2210141A5 (it)	1972-12-07	1973-07-30

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT41711/72A IT970747B (it)	1972-12-07	1972-12-07	Macchina per la ripiegatura e la pressaturz per il collaggio del bordo di materiali teneri come pelli cartoni e simili

Publications (1)

Publication Number	Publication Date
IT970747B true IT970747B (it)	1974-04-20

Family

ID=11253235

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT41711/72A IT970747B (it)	1972-12-07	1972-12-07	Macchina per la ripiegatura e la pressaturz per il collaggio del bordo di materiali teneri come pelli cartoni e simili

Country Status (3)

Country	Link
US (1)	US3929547A (it)
FR (1)	FR2210141A5 (it)
IT (1)	IT970747B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4272235A (en) *	1978-11-24	1981-06-09	Three Phoenix Company	Method and apparatus for folding and sealing a floppy disc envelope
DE8012859U1 (de) *	1980-05-12	1980-09-25	Basf Ag	Vorrichtung zur Herstellung von Schutzhuellen fuer scheibenfoermige Datentraeger
US7089984B2 (en) *	2002-09-30	2006-08-15	Intel Corporation	Forming folded-stack packaged device using progressive folding tool

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1898123A (en) *	1928-09-28	1933-02-21	United Shoe Machinery Corp	Book cover folding machine
US2376360A (en) *	1941-07-16	1945-05-22	Nat Urn Bag Company Inc	Mechanism for heat sealing package seam joints
US2364551A (en) *	1943-03-08	1944-12-05	Arkell & Smiths	Paper bag machine
US2837979A (en) *	1955-02-28	1958-06-10	Quatrum Corp	Production of bags
US3577300A (en) *	1969-12-01	1971-05-04	Intech Corp	Bag folding and sealing apparatus

1972
- 1972-12-07 IT IT41711/72A patent/IT970747B/it active
1973
- 1973-07-20 US US381227A patent/US3929547A/en not_active Expired - Lifetime
- 1973-07-30 FR FR7327796A patent/FR2210141A5/fr not_active Expired

Also Published As

Publication number	Publication date
US3929547A (en)	1975-12-30
FR2210141A5 (it)	1974-07-05

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