FR1349455A - Machine for the manufacture of filter elements, in particular of filter paper - Google Patents

Machine for the manufacture of filter elements, in particular of filter paper

Info

Publication number
FR1349455A
FR1349455A FR917957A FR917957A FR1349455A FR 1349455 A FR1349455 A FR 1349455A FR 917957 A FR917957 A FR 917957A FR 917957 A FR917957 A FR 917957A FR 1349455 A FR1349455 A FR 1349455A
Authority
FR
France
Prior art keywords
manufacture
machine
filter
filter paper
filter elements
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.)
Expired
Application number
FR917957A
Other languages
French (fr)
Inventor
Maurice Thouvenin
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.)
Saint Gobain Techniques Nouvelles SA
Original Assignee
Saint Gobain Nucleaire SA
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 Saint Gobain Nucleaire SA filed Critical Saint Gobain Nucleaire SA
Priority to FR917957A priority Critical patent/FR1349455A/en
Application granted granted Critical
Publication of FR1349455A publication Critical patent/FR1349455A/en
Expired legal-status Critical Current

Links

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
    • B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D5/00—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles
    • B31D5/0082—Making filter elements, e.g. pleated
FR917957A 1962-12-07 1962-12-07 Machine for the manufacture of filter elements, in particular of filter paper Expired FR1349455A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR917957A FR1349455A (en) 1962-12-07 1962-12-07 Machine for the manufacture of filter elements, in particular of filter paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR917957A FR1349455A (en) 1962-12-07 1962-12-07 Machine for the manufacture of filter elements, in particular of filter paper

Publications (1)

Publication Number Publication Date
FR1349455A true FR1349455A (en) 1964-01-17

Family

ID=8792401

Family Applications (1)

Application Number Title Priority Date Filing Date
FR917957A Expired FR1349455A (en) 1962-12-07 1962-12-07 Machine for the manufacture of filter elements, in particular of filter paper

Country Status (1)

Country Link
FR (1) FR1349455A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111761880A (en) * 2020-08-18 2020-10-13 合肥壹物新材料科技股份有限公司 Automatic welt device of filter paper for air cleaner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111761880A (en) * 2020-08-18 2020-10-13 合肥壹物新材料科技股份有限公司 Automatic welt device of filter paper for air cleaner
CN111761880B (en) * 2020-08-18 2021-03-26 合肥壹物新材料科技股份有限公司 Automatic welt device of filter paper for air cleaner

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