diff --git a/container/vcontainer.cpp b/container/vcontainer.cpp
index 5a50e0d95..eee1923cc 100644
--- a/container/vcontainer.cpp
+++ b/container/vcontainer.cpp
@@ -511,9 +511,9 @@ void VContainer::AddLengthSpline(const QString &name, const qreal &value)
     lengthSplines[name] = value;
 }
 
-void VContainer::AddLengthArc(const qint64 &center, const qint64 &id)
+void VContainer::AddLengthArc(const qint64 &id)
 {
-    AddLengthArc(GetNameArc(center, id), toMM(GetArc(id).GetLength()));
+    AddLengthArc(GetArc(id).name(), toMM(GetArc(id).GetLength()));
 }
 
 void VContainer::AddLengthArc(const QString &name, const qreal &value)
@@ -705,65 +705,6 @@ QString VContainer::GetNameLineAngle(const qint64 &firstPoint, const qint64 &sec
     return QString("AngleLine_%1_%2").arg(first.name(), second.name());
 }
 
-QString VContainer::GetNameSpline(const qint64 &firstPoint, const qint64 &secondPoint, const Draw::Draws &mode) const
-{
-    VPointF first;
-    VPointF second;
-    if (mode == Draw::Calculation)
-    {
-        first = GetPoint(firstPoint);
-        second = GetPoint(secondPoint);
-    }
-    else
-    {
-        first = GetModelingPoint(firstPoint);
-        second = GetModelingPoint(secondPoint);
-    }
-    return QString("Spl_%1_%2").arg(first.name(), second.name());
-}
-
-QString VContainer::GetNameSplinePath(const VSplinePath &path, const Draw::Draws &mode) const
-{
-    if (path.Count() == 0)
-    {
-        return QString();
-    }
-    QString name("SplPath");
-    for (qint32 i = 1; i <= path.Count(); ++i)
-    {
-        VSpline spl = path.GetSpline(i);
-        VPointF first;
-        VPointF second;
-        if (mode == Draw::Calculation)
-        {
-            first = GetPoint(spl.GetP1());
-            second = GetPoint(spl.GetP4());
-        }
-        else
-        {
-            first = GetModelingPoint(spl.GetP1());
-            second = GetModelingPoint(spl.GetP4());
-        }
-        QString splName = QString("_%1_%2").arg(first.name(), second.name());
-        name.append(splName);
-    }
-    return name;
-}
-
-QString VContainer::GetNameArc(const qint64 &center, const qint64 &id, const Draw::Draws &mode) const
-{
-    VPointF centerPoint;
-    if (mode == Draw::Calculation)
-    {
-        centerPoint = GetPoint(center);
-    }
-    else
-    {
-        centerPoint = GetModelingPoint(center);
-    }
-    return QString ("Arc_%1_%2").arg(centerPoint.name()).arg(id);
-}
-
 void VContainer::UpdatePoint(qint64 id, const VPointF &point)
 {
     UpdateObject(points, id, point);
diff --git a/container/vcontainer.h b/container/vcontainer.h
index 1173fbc23..7e135f4c8 100644
--- a/container/vcontainer.h
+++ b/container/vcontainer.h
@@ -73,7 +73,7 @@ public:
     {incrementTable[name] = cell;}
     void               AddLengthLine(const QString &name, const qreal &value);
     void               AddLengthSpline(const QString &name, const qreal &value);
-    void               AddLengthArc(const qint64 &center, const qint64 &id);
+    void               AddLengthArc(const qint64 &id);
     void               AddLengthArc(const QString &name, const qreal &value);
     void               AddLineAngle(const QString &name, const qreal &value);
     void               AddLine(const qint64 &firstPointId, const qint64 &secondPointId,
@@ -88,12 +88,6 @@ public:
                                    const Draw::Draws &mode = Draw::Calculation) const;
     QString            GetNameLineAngle(const qint64 &firstPoint, const qint64 &secondPoint,
                                         const Draw::Draws &mode = Draw::Calculation) const;
-    QString            GetNameSpline(const qint64 &firstPoint, const qint64 &secondPoint,
-                                     const Draw::Draws &mode = Draw::Calculation) const;
-    QString            GetNameSplinePath(const VSplinePath &path,
-                                         const Draw::Draws &mode = Draw::Calculation) const;
-    QString            GetNameArc(const qint64 &center, const qint64 &id,
-                                  const Draw::Draws &mode = Draw::Calculation) const;
     void               UpdatePoint(qint64 id, const VPointF& point);
     void               UpdateModelingPoint(qint64 id, const VPointF& point);
     void               UpdateDetail(qint64 id, const VDetail& detail);
diff --git a/dialogs/dialogsplinepath.cpp b/dialogs/dialogsplinepath.cpp
index 132e12179..76efb8bd8 100644
--- a/dialogs/dialogsplinepath.cpp
+++ b/dialogs/dialogsplinepath.cpp
@@ -101,7 +101,6 @@ void DialogSplinePath::DialogAccepted()
         path.append( qvariant_cast<VSplinePoint>(item->data(Qt::UserRole)));
     }
     path.setKCurve(ui->doubleSpinBoxKcurve->value());
-    path.setName(data->GetNameSplinePath(path, mode));
     emit ToolTip("");
     emit DialogClosed(QDialog::Accepted);
 }
diff --git a/tools/drawTools/vtoolarc.cpp b/tools/drawTools/vtoolarc.cpp
index 1e3940aa9..6d249cf06 100644
--- a/tools/drawTools/vtoolarc.cpp
+++ b/tools/drawTools/vtoolarc.cpp
@@ -97,12 +97,12 @@ void VToolArc::Create(const qint64 _id, const qint64 &center, const QString &rad
     if (typeCreation == Tool::FromGui)
     {
         id = data->AddArc(arc);
-        data->AddLengthArc(data->GetNameArc(center, id), toMM(arc.GetLength()));
+        data->AddLengthArc(arc.name(), toMM(arc.GetLength()));
     }
     else
     {
         data->UpdateArc(id, arc);
-        data->AddLengthArc(data->GetNameArc(center, id), toMM(arc.GetLength()));
+        data->AddLengthArc(arc.name(), toMM(arc.GetLength()));
         if (parse != Document::FullParse)
         {
             doc->UpdateToolData(id, data);
diff --git a/tools/drawTools/vtoolspline.cpp b/tools/drawTools/vtoolspline.cpp
index c2324bbe3..65b3c4f7a 100644
--- a/tools/drawTools/vtoolspline.cpp
+++ b/tools/drawTools/vtoolspline.cpp
@@ -100,12 +100,12 @@ void VToolSpline::Create(const qint64 _id, const qint64 &p1, const qint64 &p4, c
     if (typeCreation == Tool::FromGui)
     {
         id = data->AddSpline(spline);
-        data->AddLengthSpline(data->GetNameSpline(p1, p4), toMM(spline.GetLength()));
+        data->AddLengthSpline(spline.name(), toMM(spline.GetLength()));
     }
     else
     {
         data->UpdateSpline(id, spline);
-        data->AddLengthSpline(data->GetNameSpline(p1, p4), toMM(spline.GetLength()));
+        data->AddLengthSpline(spline.name(), toMM(spline.GetLength()));
         if (parse != Document::FullParse)
         {
             doc->UpdateToolData(id, data);
diff --git a/tools/drawTools/vtoolsplinepath.cpp b/tools/drawTools/vtoolsplinepath.cpp
index 230b9a696..1fc91c843 100644
--- a/tools/drawTools/vtoolsplinepath.cpp
+++ b/tools/drawTools/vtoolsplinepath.cpp
@@ -90,12 +90,12 @@ void VToolSplinePath::Create(const qint64 _id, const VSplinePath &path, VMainGra
     if (typeCreation == Tool::FromGui)
     {
         id = data->AddSplinePath(path);
-        data->AddLengthSpline(data->GetNameSplinePath(path), toMM(path.GetLength()));
+        data->AddLengthSpline(path.name(), toMM(path.GetLength()));
     }
     else
     {
         data->UpdateSplinePath(id, path);
-        data->AddLengthSpline(data->GetNameSplinePath(path), toMM(path.GetLength()));
+        data->AddLengthSpline(path.name(), toMM(path.GetLength()));
         if (parse != Document::FullParse)
         {
             doc->UpdateToolData(id, data);
diff --git a/tools/modelingTools/vmodelingarc.cpp b/tools/modelingTools/vmodelingarc.cpp
index f1ca4c913..6a64019a2 100644
--- a/tools/modelingTools/vmodelingarc.cpp
+++ b/tools/modelingTools/vmodelingarc.cpp
@@ -102,7 +102,7 @@ VModelingArc* VModelingArc::Create(const qint64 _id, const qint64 &center, const
             doc->UpdateToolData(id, data);
         }
     }
-    data->AddLengthArc(data->GetNameArc(center, id, Draw::Modeling), toMM(arc.GetLength()));
+    data->AddLengthArc(arc.name(), toMM(arc.GetLength()));
     if (parse == Document::FullParse)
     {
         toolArc = new VModelingArc(doc, data, id, typeCreation);
diff --git a/tools/modelingTools/vmodelingspline.cpp b/tools/modelingTools/vmodelingspline.cpp
index 5806b5fc2..65ea14951 100644
--- a/tools/modelingTools/vmodelingspline.cpp
+++ b/tools/modelingTools/vmodelingspline.cpp
@@ -109,7 +109,7 @@ VModelingSpline *VModelingSpline::Create(const qint64 _id, const qint64 &p1, con
             doc->UpdateToolData(id, data);
         }
     }
-    data->AddLengthSpline(data->GetNameSpline(p1, p4, Draw::Modeling), toMM(spline.GetLength()));
+    data->AddLengthSpline(spline.name(), toMM(spline.GetLength()));
     if (parse == Document::FullParse)
     {
         spl = new VModelingSpline(doc, data, id, typeCreation);
diff --git a/tools/modelingTools/vmodelingsplinepath.cpp b/tools/modelingTools/vmodelingsplinepath.cpp
index 975b8acd8..9706fbfd7 100644
--- a/tools/modelingTools/vmodelingsplinepath.cpp
+++ b/tools/modelingTools/vmodelingsplinepath.cpp
@@ -100,7 +100,7 @@ VModelingSplinePath * VModelingSplinePath::Create(const qint64 _id, const VSplin
             doc->UpdateToolData(id, data);
         }
     }
-    data->AddLengthSpline(data->GetNameSplinePath(path), toMM(path.GetLength()));
+    data->AddLengthSpline(path.name(), toMM(path.GetLength()));
     if (parse == Document::FullParse)
     {
         spl = new VModelingSplinePath(doc, data, id, typeCreation);